Best Mortise Locks in 2022 – Reviews and Guide

Whether we are indoors or outdoors, what concerns are more is if our home is locked correctly. Simply put, the strong the lock is, the more secure the place is. Though there are many types of locks out there, users these days look for the best mortise locks only. Why wouldn’t they when it’s one of the best locks that can assure the strongest security?

However, finding the best mortise lockset among thousands is a tough challenge. Especially when such a lock comes with advanced features, functionality, and diverse advantages. I also had to struggle a lot when I tried to pick the best fingerprint door locks for my store, specifically. Then, I realized that many users could go through a much worse situation if they don’t know how to pick a mortice lock as they required.

Therefore, I have decided to share all the knowledge and suggestion of top mortise locks I have achieved in the quest to find a heavy-duty mortise lock. So, instead of wondering which one would be the best pick for you, here, for you to take the decision wisely and calmly, I will review 10 top-rated mortise door locks with extraordinary features.

Additionally, to have a profound understanding of mortise locks and qualify the lock quality, I am also going to include some basic information. About the lock, its type, mechanism, the difference with another cylindrical lock, maintenance strategy, tips to deal with lock brake on a closed door, and most importantly, the must-have features to purchase and the risk factors. So, keep reading!


Top 3 Mortise Locks in 2022

In a hurry? These 3 are the Best Mortise Locks in 2022:


What Is a Mortise Lock and Why Do You Need It?

Before purchasing, I used to think, how does the mortise lock get such trust? Is it just the marketing policy, or is there actually any wow factor? It’s a common concern, though, so to know the answer, you must understand what a mortise lock is. In a nutshell, the mortise lock is a lock that is set in a mortise pocket of the door. Due to the installation process, the lock is named a mortise lock.

Then comes the interesting part meaning the wow factor. Even though the lock consists of regular elements required in a lock, all the parts are made of high-quality material. On top of that, the unique mechanism of the lock makes it extraordinary.

I am talking about the internal mechanism. There are two parts to a mortise lockset. One portion that comes in a box shape needs to be placed in the mortise pocket of a door. Then, the other part remains attached to the door. As the lock is individually installed in the door, cutting a mortise pocket makes the lock extremely strong and durable.

That’s overall about the mortise lock. In the latter part, I am also going to discuss the constructional mechanism and installation process, which will help you get a clear understanding. Now, as to why you need a mortise lock and not any other, certainly for the utmost security, of course. On top of that, compare mortise lock with any other door lock; it will be the champion. And this is the most important reason why you need mortise locksets.

Moreover, these locks are hard to break or damage. So, if you have a good door with a mortise lock in it, you can stay in peace no matter where you are. Also, it would reduce your maintenance cost in the long run. Once you invest in the lock and installation, you can expect the lock to serve you for years, and you will rarely need to deal with repair and maintenance. I feel it’s way better than getting a cheap lock and replacing it once in a while.

Additionally, you are getting a wide variety of such locks for homes, offices, and stores where you can choose from smart mortise locks, commercial mortise locks, sliding door mortise locks, and so on. You can also get them in elegant design and color matching with your interior. So, just choose the one that suits your needs and let the lock do its job.

Mortise Lock Comparison

Image Name Summary Our Rating Get It
Wright Products VMT115PB SERENADE Style MORTISE SET Strong and durable. Designed with escutcheon plates. Package includes a pin-tumbler lock and an internal knight/day knob. Check Price
Defender Security E 2311 Mortise Keyed Lock Set Easy to install. Comes with lock bolt key. Traditional lock with Luxurious design. Check Price
Defender Security E 2496 Mortise Keyed Lock Set Suitable for vintage or new door. Luxurious design, available in three colors. Easy to install on any door with 2-⅜” thickness. Check Price
Prime-Line E 2497 Mortise Keyed Lock Set Strong and durable. Available in three colors. Easy to install and maintain. Suitable for any door with 1-3/8″ and 1-3/4″ thickness. Check Price
Wright Products VMT115SN Serenade Style Mortise Set Smooth operation. Built-in keyed deadbolt. Features adjustable backset. Designed with reversible lever. Check Price
Prime-Line Products Prime-Line E 2495 Mortise Keyed Knob Easy to install. Requires minimal maintenance. Strong lock body to ensure protection. Check Price
Prime-Line E 2330 Mortise Keyed Lock Set Knob style lock. Easy to install and maintain. Made of strong and durable steel. Check Price
FPL #3-45-S Sliding Glass Door Replacement Mortise Lock Easy to install. Features adjustable hook. Available at an affordable price. Suitable for the humid or coastal area. Check Price
Marks Hardware 91A-RH Mortise Lock Reliable brand. Luxurious design. Suitable for interior and main door. Check Price
Patio Sliding/Gliding Door Mortise Lock PM500 Made strong and durable. Suitable to any patio door. Features strong security with an adjustable hook. Check Price

10 Best Mortise Locks of 2022

The mortise locks came into the lock competition in the 19th century. Right then, it gained satisfactory remarks and popularity among security organizations. Eventually, it is almost everyone’s favorite as the lock manufacturers successfully introduce advanced features. Even though there are hundreds of brands out there producing high-quality locks, after spending 48 hours on research, I was able to pick the top-rated mortise locks for you.

These locks are not only my favorite. The users are also recommending others to purchase. So, you can trust my review not only because I have picked the best-selling products but also because I am going to share the positive and negative factors of each lock.

Keep faith in me, and have a look at the reviews!

1. Wright Products VMT115PB SERENADE Style MORTISE SET


Before discussing the product, let’s get introduced to the brand first. The VMT115PB lock belongs to Wright Products. It’s a well-known company experienced in producing brass items since 1973. It has been around half a century; they are holding their lead position in all kinds of brass products, including locks. And VMT115PB is one of their best door locks up to now. So, let’s explore how they have manufactured this lock.

Since it’s a Wright product, the lock is made of brass. So, undoubtedly, you can expect it to stay strong and durable. Besides, the golden color and satin nickel finish will add a luxurious feature to the room’s interior. Along with the lavish look, it ensures strong security with the built-in keyed deadbolt.

Though the lock comes with a lever handle, you can customize it if you wish. I feel this particular lock is suitable for any bedroom door or screen door. Are you wondering if the lock will fit in your door? Well, it’s a universal lock. By the construction and design, this lock easily fits in the door that is 1 to 1.4 inches thick.

Whether the door is right-hinged or left-hinged, this lock can be easily installed. Not only that, but you can also easily and quickly install and replace the lock whenever you want. Overall, the lock is made of high-quality materials with a smooth finish that you can easily choose to fit at home or office.

What I liked:
  • Strong and durable
  • Easy to install and replace
  • Brass lock with a satin finish
  • Designed with escutcheon plates
  • Package includes a pin-tumbler lock and an internal knight/day knob
What I did not like:
  • Does not fit with Emco or Anderson storm doors


Check Price on Amazon

2. Defender Security E 2311 Mortise Keyed Lock Set

Defender Security E 2311 Mortise Keyed Lock Set

This stylish and elegant-looking lock is from Defender Security. If you are fond of traditional locks yet want to have a modern design in them, then you are going to love this lock. You need to have a door with a 2-⅜” thickness.

What makes this lock elegant is not just the glass knob but also the brass trim. The combination of both can bring aristocracy to your home. You don’t have to worry about installation because the lock is designed to install easily with a hand. So, whether you have a new door or need to replace the lock on an old door, you can choose this lock for any of the ones.

Mainly, the lock has been designed and constructed with convenience, ideally for the bedroom, toilet, and other interior doors. Hence, if you are in search of a trustable lock matching the home atmosphere, you can go for E 2311 Mortise Keyed Lock Set from Defender Security.

What I liked:
  • Easy to install
  • It comes with a lock bolt key
  • Traditional lock with Luxurious design
  • Made with polished brass and glass knob
  • Suitable to set on the door with a 2-3/8″ backset
What I did not like:
  • The screws come with Philip’s head, which is difficult to tighten


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3. Defender Security E 2496 Mortise Keyed Lock Set

Defender Security E 2496 Mortise Keyed Lock Set

Defender Security locks are always elegant in design. I couldn’t take my eyes off it when I found this lock. It’s another lock with a glass knob lock, which is available in three colors. As it matches your interior, you are open to choose from classic bronze, polished brass, and satin nickel backset.

As always, the design combines the traditional appearance with modern essence. The benefit of this feature is that even if your door is not new, it will easily suit it well. But, when you are installing the lock, make sure to use thread-locking adhesive to restrain the knob from slipping. Here, the good news is if the door is with a 2-3/8″ backset, it is qualified for the installation.

Even though the lock is not recommended for main doors, you can still install it in other interior doors, including the bedroom, kitchen, bathroom, and so on. There is no right or wrong installation method because you can operate the lock from both sides due to the lock bolt key. So, which color are you going to choose for your interior among the three?

What I liked:
  • Features lock bolt key
  • Suitable for vintage or new door
  • Recommended for interior doors
  • Luxurious design, available in three colors
  • Easy to install on any door with a 2-⅜” thickness
What I did not like:
  • The set screw seems troublesome to tighten with the screwdriver


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4. Prime-Line E 2497 Mortise Keyed Lock Set

Prime-Line E 2497 Mortise Keyed Lock Set

Though the Prime-Line E 2497 lock looks quite similar to the Defender Security E 2496 lock, there certainly is a difference in construction and internal functionality. However, you can also choose from the color ranging from polished brass, satin nickel, and classic bronze. The lock may look traditional, but the classic design with a matte finish 2-3/8″ backset adds modernity.

As I said, it’s similar to the Defender Security lock; you can install this lock on the traditional door to a new door. So, you can use the lock to update or replace the old lock. But the key for this lock is the lever-lock key. The best part of this lock is you can install it on any door with 1-3/8″ and 1-3/4″ thickness.

So far, I have discussed the lock appearance and installation requirements. Let’s discuss its quality. The lock plate and the lock body are both made of steel. So, apparently, it’s a durable lock. Overall, it’s a reliable lock that you can install in any interior door.

What I liked:
  • Elegant design
  • Strong and durable
  • Available in three colors
  • Easy to install and maintain
  • Suitable for any door with 1-3/8″ and 1-3/4″ thickness
What I did not like:
  • Not recommended for main doors


Check Price on Amazon

5. Wright Products VMT115SN Serenade Style Mortise Set

Wright Products VMT115SN Serenade Style Mortise Set

Here is another lock from Wright Products. As I have already introduced you to the brand, I believe you have complete trust in them. Wright Products is a name of trust which only produces high-quality mortise locks. Time to explore how they have designed this lock.

From the design, you can already see that it’s a lever lock. If you need a lock for your office room or searching for the best locks for storage units, then you may consider this VMT115SN serenade-style lock. I’m sure you won’t be disappointed. The reason I am saying this is because the lock is suitable for the door with 1-1/8” to 2” thickness from the regular door to the storage unit, the door thickness range in this size width. So, the installation won’t be a matter of concern.

On top of that, the lever of the lock is adjustable. Whether the door is left-hinged or right-hinged, you can install the lock in any way convenient for you. And the built-in deadbolt ensures the desired security just as you wish. So, what are you waiting for? Grab it before it’s stock out!

What I liked:
  • Smooth operation
  • Built-in keyed deadbolt
  • Features adjustable backset
  • Designed with a reversible lever
  • One-sided lock with day/night knob
  • Brass lever handle with luster metallic finish
  • Suitable for the door with 1-1/8” to 2” thickness
  • Features reversible levers for left and right-hinged doors
What I did not like:
  • The price is a bit expensive


Check Price on Amazon

6. Prime-Line Products Prime-Line E 2495 Mortise Keyed Knob

Prime-Line Products Prime-Line E 2495 Mortise Keyed Knob

This Prime-Line E 2495 is a knob-type lock designed with one color overall. Just like other locks, it’s also available in three colors. However, the backset and the knob are both designed with the same color, which makes the lock unique. Another interesting aspect of this lock is you need to operate it with keys for locking and unlocking.

You can also choose this lock for 1-3/8 in-1-3/4 inch interior doors for new installation or replacing the old lock. Also, as it is a round knob, you don’t have to worry about right or left-hand installation. Though most locks are categorized for an interior door or outdoor, without any concern, you can install this lock for any door you want, be it the main door or bedroom. The high-quality materials used in this lock and the built-in lock bolt will give you the utmost protection.

Besides the lock quality, the design is pretty attractive. The true bass used in the lock also ensures color longevity and durability. So, the lock has pretty much every aspect that you are looking for. Would you like to purchase one?

What I liked:
  • Easy to install
  • It’s budget-friendly
  • Requires minimal maintenance
  • Strong lock body to ensure protection
  • Made of true brass and durable material
  • Suitable for new and old doors up to 1-3/4″ thickness
What I did not like:
  • Installation is quite difficult for non-professionals


Check Price on Amazon

7. Prime-Line E 2330 Mortise Keyed Lock Set

Prime-Line E 2330 Mortise Keyed Lock Set

To begin with, the sleek of the lock will grab your attraction. The all-over steel construction not only represents aristocracy but also ensures safety. Naturally, steel is hard to break or bend. So you will definitely feel safe once you get this lock on the bedroom door.

Besides, to add simplicity to the aristocracy, it comes with a lever lock key. Most users are familiar with such a lock; hence, they won’t have to struggle with operating the lock. More importantly, you can install this lock in any doors which have 1-3/8″ and 1-3/4″. I am sure most doors at our house or office are often with such thickness. Therefore, the concern about a compatible door is also gone!

Basically, this lock is designed for interior doors. So, installing this lock in the main door won’t be a good idea. However, you can still use the lock on the wooden door, sliding door, or windows. The overall mechanism ensures fast and smooth operation so that you won’t have to struggle with a jammed lock every now and then. It’s one of my favorite mortise locks for sliding doors that comes at a budget-friendly price.

What I liked:
  • Knob style lock
  • Affordable price
  • Easy to install and maintain
  • Made of strong and durable steel
  • Perfectly fits in 1-3/8 in.-1-3/4 inch interior doors
  • Designed with overall one color and satin nickel finish
  • You can choose from three colors according to the interior
What I did not like:
  • Suitable for internal doors and sliding windows
  • Need to check the set screws often for tightening


Check Price on Amazon

8. FPL #3-45-S Sliding Glass Door Replacement Mortise Lock

FPL #3-45-S Sliding Glass Door Replacement Mortise Lock

The brand FPL has launched this classic mortise lock for sliding glass doors. Whether you are in search of a lock for a sliding door or sliding window, then it can be one of your options to choose from. The lock comes with an adapter plate, and that’s it.

To install this plate, you need to create 5-3/8” screw holes. Though it mentions a glass door replacement lock, you can also install it in vinyl, aluminum, or wooden sliding door. Since the lock is made of steel, rusting might be a matter of concern. But you can set the worries aside because the yellow zinc dichromate will protect the lock from corrosion.

Also, the stainless steel body will ensure durability. It has been tested in highly humid and coastal areas, and the result was affirmative. Another benefit of having this lock is as you purchase, the package includes not just the lock but also the necessary accessories, including strike and screws. So, the installation will be a matter of a few minutes only.

Overall, it’s a good combination of strong security and extremely affordable. You can get one such lock for storage or a regular sliding door, as well.

What I liked:
  • Easy to install
  • Strong and durable
  • Features adjustable hook
  • Available at affordable price
  • Suitable for the coastal or humid area
  • The package includes a lock, keeper, and screws
  • Yellow zinc dichromate ensures corrosion resistance
  • Can be installed in sliding doors, vinyl, aluminum, and wooden door
What I did not like:
  • Recommend professional locksmith
  • Adjusting might be an issue for the installation


Check Price on Amazon

9. Marks Hardware 91A-RH Mortise Lock

Marks Hardware 91A-RH Mortise Lock

A lot of users are fond of an electric mortise lock, thinking that it can give the ultimate security. Though it’s an individual preference, it’s not within mass users’ affordability. If you are also following the trend and searching for the best-electrified mortise locks, but the budget is your limitation, let me open your eyes. I will introduce to you a universal, affordable, yet strong mortise lock. This lock is from Marks Hardware.

And according to real users, it’s a great lock that comes in great value. I’m starting with the construction. The lock is made of solid brass. Naturally, it’s strong, reliable, and durable. Though it’s a right hand operating the lock, you can lock and unlock it from the inside and outside knob. As you purchase the package, you will receive a threaded spindle, brass cylinder, brass knob, and set screws. It’s not just the knob or the plate, but every single part of this lock is made of brass. Amazing, isn’t it?

Next, even though the price of the lock is within range, it does not impact the appearance. By look, it’s undoubtedly an aristocratic-looking lock that can fit in any house door. It’s one of those few locks that can be installed on the main door and interior door as well.

Another most fascinating aspect of this lock is the lock body can fit with any knob. So, if you want to replace any old lock, you can also choose this Marks Hardware 91A-RH Mortise lock without changing the knob. I bet you would agree with me that it’s definitely a great deal, isn’t it?

What I liked:
  • Reliable brand
  • Affordable price
  • Luxurious design
  • Strong and durable
  • Suitable for interior and main door
  • The lock body, knob, and plates are made of solid brass
  • Features a rocker switch to lock and unlock outside the knob
What I did not like:
  • The instruction for installation isn’t much useful


Check Price on Amazon

10. Patio Sliding/Gliding Door Mortise Lock PM500

Patio Sliding/Gliding Door Mortise Lock PM500

In case you are searching for a universal patio lock for a sliding door, here is a great opportunity. This lock I am suggesting is from Vision Hardware. The lock is designed only for sliding or gliding doors. However, the best aspect of this lock is you can install it on any type of sliding door.

And to help you install it on any door, it comes with an adjustable hook. Also, it enhances the strongest security; thus, all parts are made of metallic material. The single-point construction helps you to install it on any slider. So, if you are thinking of replacing any old lock on your patio door, you can choose this lock as the strike plate comes with a regular 6.1 inches size. In addition, it’s easy to install new or for replacement purposes.

Besides strength, the lock is also ensured longevity. As it’s a metallic lock, there might be a risk of corrosion. Thus, to minimize the risk, the plate is coated with a dichromate finish. So, if you are tired of repairing the old lock and in need of a hassle-free, reliable lock, then I think Patio Sliding/Gliding Door Mortise Lock PM500 could be the right choice for you. It has got everything that you usually look for in a patio door lock.

What I liked:
  • It’s budget-friendly
  • Made strong and durable
  • Suitable to any patio door
  • Durable for plated dichromate finish
  • Features strong security with an adjustable hook
What I did not like:
  • The package does not include mounting hardware


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What Are the Types of Mortise Locks?

Just now, I have mentioned there is a wide variety of mortise locks. It may raise a concern about the types of this lock. Well, though there is ample availability of this lock, they are specially designed for a specific door and purpose. However, based on the functionality, the mortise lock can be divided into two categories: sash lock and deadlock.

Sash lock

Sash locks also need to be installed in a mortise pocket. However, there is a slight difference in the design. This lock comes with a non-locking sprung latch. It means the lock work with the door handle only.


Similar to the sash lock, the deadlock also comes with a non-locking sprung latch. Also, the lock is connected to the pin tumbler rim. So, the difference between a deadlock and from sash lock is deadlock does not have any handle to operate. You need to open the lock using the key only.

What Is the Mechanism of the Mortise Lock?

The reason I want to discuss the mechanism of a mortise lock is not just for your understanding. Instead, it would also help you to qualify the strength and efficiency of the lock. You may also install it properly when you know how it works. Though it’s not possible to address every single detail in a paragraph or two, I will try to give an overall idea.

As you already know, the lock consists of two sections. One is the lock body, and another is the lock trim. The lock body part comes in a box that you need to install in the door mortise. Actually, this is the most important part. In the lock body, there are four main elements such as a mortise cylinder, deadbolt or sash lock, latch, latch bolt, trim, and a spindle.

Then the lock trim part is the handle, which has a key cylinder and a latch. The lock trim needs to be installed on both sides of the door. Now, you see that the lock body and the trim are two individual sections. For functioning them together to lock and unlock, the spindle of the lock body is connected to the trim.

Overall, this is the mechanism of the universal mortise lock. You may find locks with additional elements or features. However, these basic elements will exist no matter which locks you purchase.

The Difference Between the Cylindrical Lock Vs. Mortise Lock

A large number of users are fond of cylindrical locks. Thus, they think mortise and cylindrical locks are similar. In terms of the look, it may, but there is a huge difference in the mechanism, to be honest. You already know the mechanism of the mortise lock. Let me explain the mechanism of the cylindrical lock briefly.

The cylindrical lock has a knob or lever. This doorknob needs to be installed on both sides of the door. Though you need to create a hole in the door to install the doorknob, no lock needs to be installed inside the door.

And the most important benefit of this lock is you don’t need a professional’s help for installation. Using a drill, you need to create a 2 and a half inches hole. Then, you can easily set up a cylindrical lock in a few minutes. And, they are available at a low price too.

Cylindrical lock vs mortise lock

Here I will draw the difference between the cylindrical lock and mortise lock in different categories. I hope it will help you to differentiate the core differences.


In a cylindrical lock, the lock is inside the knob, whereas in a mortise lock, the lock is separate. Due to the simple mechanism, anyone can break the cylindrical lock. However, it would be difficult and time-consuming for a stranger to break the mortise lock, handle, or door. So, in terms of mechanism, the mortise ensures the strongest security.


Undoubtedly, installing the cylindrical lock is very easy due to the simple mechanism. If you have the right equipment, you can easily install the lock without seeking any professional help. You need a drill, drill bit, and lock. On the other hand, the mortise lock installation is too complicated. It’s highly recommended to get a professional’s help. Because even if you have the equipment, you may not install it correctly.

And it’s also risky because you may damage both the lock and door. By the way, you also need a strong door to install the mortise lock. Though the installation might be a bit challenging for an average user, the ultimate security and strength you will get from the mortise lock would be worth it.


So far, you can already assume how strong the mortise lock is. I would reiterate that each and every part of the mortise lock is made of durable material. Then, the complex functionality of the lock makes it even stronger and more trustworthy. Nevertheless, the quality of the parts of the cylindrical lock varies depending on the price. You may get strong and durable locks too. However, if I compare its strength of it with the mortise locksets, definitely the mortise lock is the winner.


For both mortise and cylindrical locks, the performance is easy, quick, and smooth. You can lock and unlock the lock by operating the knob or handle. However, if I talk about the long-term performance, after years, you may face a jam lock or breakage earlier than the mortise lock. Again, it’s due to the mechanism. However, I would say if you can ensure proper maintenance, you can increase the longevity of satisfactory performance.

Maintenance Tips

As I have said, maintenance can increase the lifetime of a lock. So, here, I will share some maintenance tips that can help your lock last long. I personally followed these tips and got a good result. Therefore, I’d like to share them with you!

What I do is monitor the screws that are firmly attached to the plate regularly. You can also follow this strategy once a month and tighten the loose screws. Then, to prevent jamming and break-free performance, you can oil the parts inside the lock body. Here, I would ask you to be very careful and refrain from opening the lock unless it’s necessary. Then, how do you oil the lock?

I try to pour oil using an oiling bottle with a thin nozzle. Then, from the different bolts, spindles, and joints, pour the drop of oil. Once you are done oiling the lock body, move on to the knob. Sometimes, I face a jammed handle or break it. So, to keep it properly in place, make sure you have the right tools. Then, secure the screws and parts where they belong.

This is the overall maintenance process I personally follow. However, if you find anything broken inside the lock, then you may need to follow the mortise lockset replacement process. I would recommend learning the replacement process before proceeding or seeking a professional’s help.

Quick Tips for Dealing with Lock Brake When the Door Is Closed

It’s not impossible to happen that you are locked inside, and the lock gets broken when the door remains closed. Don’t panic! If it has happened to you already, then you are experienced. If not, then time to learn a quick tip to save yourself.

So, firstly, you need to remove the hinge bolts. If it’s not possible, then grab a disk cutter to cut the bolts. Then, try to release the door from the hinges. If this process seems difficult for you, then it’s better to call the fire service or save a locksmith now.

Because this can happen to anyone. But if you can pick a high-quality lock, then you can reduce the risk of breaking or damaging the lock. So, choose wisely without prioritizing the budget only.

The Installation Process of the Mortise Lock

I cannot stretch it enough how important it is to install a mortise lock by professionals. Since such locks are much expensive and quite complicated, you may not be able to install them in the right way due to not having the expertise. Therefore, most users call a professional locksmith for installation purposes. However, the following are the equipment and steps that are needed for installation. You may keep track of the locksmith if he is doing it properly.

Preparation before installation:

First of all, you need to gather the right equipment in hand. So, the following are the elements that are usually needed for this purpose:

Equipment required: Chisel, Marker, Grit file, Mortise Lock, wooden piece/ door clamp, screwdriver, measuring scale, etc.

Once all the equipment is ready, make sure the door is open and stands steady. You can use a wooden piece to place below the door to stay in place. Also, make sure the door is strong and compatible with installing the lock.

Then, it’s essential to study how the mortise lock functions appropriately before installation. To do that, read the instruction that comes with the lock package and study the parts of the lock thoroughly.

Installation process:

First, you need to mark the position where the lock will be set. Usually, it’s 36 inches from the bottom. You can use the measuring scale and mark the position. As you mark the point, you need to create an outline of the lock body. To do that, place the lock faceplate on the door where you put a mark. Then, draw an outline as per the shape of the lock on the door. Now, mark the keyholes using the bradawl and mark the timber.

Then, drill the keyhole using a drill machine, and as you are done, chisel the keyhole.

The third step is to create the recess. Again, use the drill machine with the right bit and drill through the door. Here, you need to go a bit deeper than the actual depth of the lock. Now, once you are done recessing, chisel the recess to remove debris and timber.

Now, you are going to install the lock. While you are pushing the lock inside, make sure the faceplate shows up on the door edge. To do the job properly, you may need to chisel again.

Once the lock placement is done, secure the faceplate with the screws given. Here, you will need the screwdriver and make sure all the screws are properly tightened.

As you are done, insert the keyhole covers now. Then, test if the lock works properly using the key. Put the key inside and turn around the key back and forth.

Then, mark the position of the receiver. While you are trying the keyhole with the key in it, leave the door open. When the lock receiver is out, close the door. Where the receiver touches the door frame, you need to put a mark there.

Here, you need to cut and chisel the marked section so that the receiver part can be installed on the door frame. Now, place the receiver part and secure it with screws.

You are done with the lock installation so far. It’s time to set up the doorknob. As per the instruction given in the manual, insert the doorknob on both sides of the door. Make sure they are parallel, and secure them tightly.

So, that’s the overall installation process. If you want to install it yourself, I would suggest seeing the tutorials first and practising beforehand.

What Are the Must-have Features to Find the Best Mortise Locks?

Whether it’s a home or office interior, I tend to purchase the best elements within the budget. However, I always have a good budget to get a great quality door. Though I am often restricted in budget whenever I purchase anything, I can never compromise with security equipment, especially that is related to the door hardware.

Because, again, it’s a matter of security and privacy. And one of the key elements is “lock.” So, how do you know which one is the best-suited mortise lock for your door when there are hundreds of them out there?

I know that concern; thus, here I am going to discuss the features that will help you qualify any lock. When I was purchasing a lock for my store, these factors also helped me identify the right one for me. Let’s find them below!


The quality of the lock will mostly depend on the material used. So, when you are choosing a mortise, pay attention to the lock body and lock trim material. You can find such a lock made of stainless steel or brass. Both materials are great for durability and strength. If the lock comes with an added finish coating on top, that would be even better. Therefore, the first and foremost thing you should look for in a lock is the lock material and finish coating.

Door thickness

Just purchasing the best lock won’t be enough to ensure security. Why? Because you may purchase a strong lock, but how about the door quality where you are going to install it? Hence, before purchasing, you should measure the door thickness first. Then, check if your targeted lock is suitable for the door type. If both of them are not compatible with each other, you may break the door or damage the lock while installing.


Though the durability of a lock mostly depends on the material, how the parts are also set matters. Most of the time, I tend to look into the lock body for durability. However, since you are operating the lock with the knob, you should also check if the spindle, lock hatch, and the keyhole are strong and operate smoothly. If you face jamming, it may easily break. So check all parts and functions for durability.

Knob style

There is a wide variety of mortise locksets. Each comes with different knob types, designs, and styles. So, when you are choosing the lock, first, think about where you are going to set it. Because you can easily find mortise locks for the bathroom, closet, main door, cabinet, kitchen, shop, storage, etc., if you are too fascinated with the design, then you can also find some elegant-looking knobs. I like the knobs that are made of glass or diamond, though they are quite expensive. If you are looking for affordable locks, choose stainless steel or brass knob. They look elegant too.

What the packaging includes

When you are choosing a mortise lock, check out if there is all the necessary hardware included. Though such a lock is recommended to install with a professional locksmith’s help, some lock comes with all the door hardware and equipment that you can easily install on your own.

Included keys

When you are purchasing a lock, there will be keys. Here, you need to pay attention to how many keys are included. And, if you lose the key, is it possible to remake one or not? This is because locksmiths mostly know and do the rekeying job. However, some locks come with an easy process that users can just follow the DIY process to remake the key.

Type of door

Next, one of the most important facts you must not miss is the type of door the lock is compatible with installing. As earlier, I mentioned that, mortise locks have a wide variation and are made for different doors. Ask yourself if you are looking for the main door lock or mortise lockset for the sliding door or do you need a bathroom mortise lock, cabinet lock, kitchen or room door, etc. It will help you to set the budget wisely. Depending on where you need the strongest protection, you can easily set the budget. So, before your purchase, make sure you notice the type of door.

Mechanical or digital

Applicable door type: Not all mortise locks are used for entry doors. Some of them can be used for cabinet doors, closet doors, storage, and so on. Also, if you want to install a mortise lock for a full-fledged door, consider if the door will be an interior or exterior door so you can pick one that will shield against the elements.


Locks with versatile features mean more facilities. As you are investing a good amount of money in a lock, it must come with extraordinary features. Most mortise locks come with advanced technology such as electrified, digital, and so on. Depending on where you need to put the lock, choose the feature accordingly.

What Might Happen If You Don’t Consider the Must-have Features

I can never compromise with security, ever! So, you have no option but to consider the must-have features if you want to make the wisest investment of your money. The reason I am prioritizing the features is that you focus on quality and review only. But, the features mentioned above include important and detailed factors that you might not think about before.

Also, mortise locks are available at cheap to high prices. To maintain your budget, you may miss the right lock for you. On the other hand, you may also find these features in an affordable lock. Hence, you can enjoy a smooth and trouble-free service for years.

Usually, I tend to purchase a lock and don’t think about maintenance and repair costs. I would say if you make the right decision to purchase the best and most suitable product, you won’t have to suffer the trouble. It is only possible when you consider the must-have features. Otherwise, who knows how many times you need to pay the price for the wrong lock you purchase!


Q) What is a mortise lockset?

Answer: The mortise lock is a combination of a lockset that consists of a lock body and a lock trim. The lock body includes four essential components, such as faceplate, deadbolt or sash lock, latch, latch bolt, trim, and spindle. The lock trim is connected to the lock body through the spindle. This is the overall construction of a lockset. The package may include screws, nuts, and other necessary accessories to install this lock.

Q) What is a mortice door lock?

Answer: The mortice door lock is also a mortise lock. This particular lock is designed to install in a door. The reason for calling it a mortise door lock is because a mortice needs to be cut in the door to create a pocket where the lock body is going to be installed.

Q) What is the best mortise lock?

Answer: Actually, it’s difficult to name only one mortise lock as the best because it depends on many criteria. Depending on the type of door and purpose, it is not possible to suggest only one. However, since most users prefer mortise locks for interior doors, as per my research, I would say Wright Products VMT115PB, SERENADE Style MORTISE SET is a strong and durable one for interior doors like a bedroom, kitchen, bathroom, and so on.

Q) What are the types of mortise locks?

Answer: Since there is a wide variety of mortise locks available in the market, users easily get confused thinking of their types. However, considering the functionality of the lock, they can be categorized into two types. One is a sash lock, and the other is a deadlock. There is a slight difference in design between the two. But, the major difference is the sash lock can be operated using the door handle or knob, whereas the deadlock can be operated using the key only.

Final Verdict

Finally, I am at the end of the best mortise locks reviews. I hope you enjoyed reading this locking piece of article. I tried my best to include all the valid and important information so that you can have complete knowledge of each lock. There are hundreds of mortise locks in different ranges, but most of them have issues with installation, durability, and mostly adjustability.

The locks I have picked are chosen not only based on the must-have features I have mentioned but also because other users benefited from using these locks. I hope you can find your ideal lock from the list. Even if you can’t, I would still encourage you to consider the features of whichever lock you have chosen to qualify for its quality. Lastly, while purchasing a mortise lock, do not forget to think about why, where, and how much security you need in the door.

I hope you win with the desired mortise lock! 🙂

Yanao Jonson
Yanao Jonson

I am an avid fashion designer with a passion for making my house a home. I love to collect the necessary things of a home, and this is where I share with you my experience. I am currently working as the chief editor of I’d love for you to join me on my adventures!

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