Being the owner of a garage space, the question arises of what kind of lock it is better to close it with: padlock, overhead or still mortise. In most cases, gates or garage doors face the street, so the lock is always exposed to external factors such as temperature changes, rain, dust. Regardless of whether you keep your car, electrical equipment or conservation in the garage, you always want to be sure that the doors will remain inaccessible to unscrupulous people. And with just a few turns of the key, you can easily get there regardless of the weather conditions. That is why we will analyze in this article which lock is better to use for garage doors.

Content
Why does the topic of garage constipation have to be taken out in a separate article? The thing is that the garage is usually located in the most aggressive environment. Such premises are located outside residential areas and are often without constant supervision. In addition, they are located in an open space, where there is always a lot of dust, dirt, rainwater, and the castle itself may not be used for several weeks or months. From these facts follow two main characteristics that a lock should have: burglary resistance and reliability of operation in any conditions, resistance to corrosion.
To choose a lock for such a door, you should choose one of three types - hinged, invoice or mortise.
One of the most popular options for this type of premises because they can be installed on almost any type of door, or at least where there is no way to put a mortise or overhead constipation. Its foundation is made up of two elements.
The first is awnings. When choosing them, you should pay attention to the material from which they are made, and the type of fasteners. According to the material, of course, it is better that they are steel. As for the fasteners, it must be internal. That is, the canopies were attached from the inside. It does not matter how burglary-resistant and protected the lock will be, if the sheds on which it is located can simply be removed with a screwdriver.
Another reliable option is to weld the canopies to the metal door leaf. The second component is the castle itself.
For garages, a closed-type product is most often chosen, in which it is difficult to get to the bracket in order to cut it. It also covers a significant part of the canopies themselves, protecting them. If U-shaped or arc-shaped locks are used, their shackle should be hardened and the body steel.

Despite the very low price of 173 rubles, this mechanism is one of the most popular and reliable. Options -

We present you a bright representative of the Russian Style series. Price - 923 rubles.

One of the best ALLURE products from the "Classic" series. The price is 602 rubles.
All castles differ in their massiveness and size. Visually, they are not as attractive as mortise products that are used in apartments or houses and are hidden behind a decorative overlay. However, due to the size of their crossbars, they are able to withstand knocking out or sawing.
An interesting option for the garage are overhead locks with an autonomous alarm. If you try to hack them, a loud siren of 110 dB will work.It is she who will attract the attention of someone around, or at least scare away the thief and make him stop trying to get into your garage.

There is no point in presenting this product. It is known to many. And yet…
The STALF metal lock with a reliable cylinder mechanism is intended for garages, warehouses and other outbuildings.
The price is 1270 rubles.

Sturdy, laid on lever lock. A little heavy, which explains its name. The design feature of the key does not allow inserting it in the wrong position, as well as removing it before closing or fully opening the lock. Additional advantage of the lock: conditional latch. It allows locking from the inside with a handle by turning 90°, making it impossible to open the lock from the outside with a key. Price - 2679 rubles.
Characteristics:

The Delga Titan lock is a convenient and reliable mechanism in operation. It is easy to install. It has a durable polymer coating, which can be selected in various colors.
Mortise locks are the largest group of mechanisms that allow you to securely lock your garage. As for the installation of such locks, a special pocket is usually welded into the garage door for mounting the body of the mortise mechanism. Or if the garage door is made of a profile pipe, then a locking mechanism is selected that can be placed in it in thickness. An example is a narrow-profile gate lock. Optionally, the turnkey hole itself can be covered with a protective overlay.
Large mortise locks can be equipped with an additional vertical rod fixing, which will allow you to firmly fix a massive door or gate along the entire height of the door leaf. A good option would be a combination of the main and additional mechanisms of different types of circuits for more reliable protection.

Mortise lock METTEM, certified in accordance with GOST 5089-2011. Price - 1400 rubles
Characteristics:
Mortise cylinder lock "Master-Lock" is designed for installation in metal doors as the main lock. The price is 1550 rubles.

Lock Border (Border) mortise, level lock of the highest 4th class of reliability at an affordable price 1570 rubles. Suitable for garage doors, gates and other metal doors.
Characteristics:
Any of the considered types of locks have the best options for the type of closing, which are suitable for garage doors. Each of them is great for providing good protection to the garage and the valuable property stored in it.
The best option for a garage door is a secret disk system or a lever mechanism (for overhead or mortise locks). These systems are perfectly resistant to dust or dirt. Garage locks are constantly exposed to external factors.By inserting the key into a disk or lever lock and turning it, even if small foreign particles get there, they will fall out and will not interfere with the operation of the lock.
In these types of mechanism there is a minimum of internal elements that can be subject to corrosion. Because of these design features, such locks usually have a massive key compared to other options. However, all this is offset by the long service life of the locks.
Another type of locks that are used in garage doors are rail locks. Like levers, they are perfect for outdoor use, because when opening, only the key itself and the thread on the crossbar are involved, which constitute the secret of the lock. However, nothing more than the reliability of work, they are not marked. Such a product is one of those that are easiest to open with an improvised tool, so it should only be used in combination with other types of locks.
A good option in terms of burglary resistance can be an electric lock. Such door mechanisms may not have a keyhole at all, however, they require preliminary cable pulling to the lock and constant power from the network. This type can be opened from a keychain, intercom or phone without leaving the car or at home.
With the information from the previous sections, choosing a lock for your garage door will become much easier. However, there is another rule that should be considered when choosing it. This is a real estimate of the value of the property in the garage to the value of the lock with which you plan to close it.Of course, if your garage is used to store old things that no one else needs but you, then the main task of the castle is simply to work flawlessly. However, if your car, expensive home care equipment, welding machine, etc. is in the garage. We recommend that you consider better and more reliable options for locks.
Usually even the best castles will be only a hundredth of the value of the things they guard. However, they can handle it perfectly. If there are two garages nearby with a simple and secure lock, in 90% of cases an attacker will not want to spend 10 times more time on a complex option.
In addition, high-quality steel locks for metal doors are equipped with patented security technologies. They require a special tool to open them, which may simply not be at hand and cause a lot of noise and trouble to intruders. And the main thing is that only specialists can open such locks in a silent, intelligent way. Usually the garage is not even considered as the target of robbery.
Absolutely any garage lock is easy to install on your own if you follow the attached instructions step by step. This will help you avoid a large number of installation errors. The locking mechanism can be mounted if the design of the door allows such work to be performed.
During burglary, the main load falls on the deadbolt. If it is necessary to install an overhead lock, then pressure will be applied to the mount. To increase the degree of resistance, it is better to strengthen the entire structure with a metal plate.It is welded to the supporting frame.
The second part of the gate, which will include crossbars, is reinforced with thick steel corners.
Strengthening the second part of the gate is able to provide maximum protection. This garage door is very difficult to break. Installation should be carried out in such a way that no fasteners are visible from the outside.
To ensure high-quality, long-term and uninterrupted operation of the mechanism, it is necessary to constantly look after it. Prevention includes regular lubrication of the lock. All accessible internal elements should be processed.
If there are larvae made in the form of discs in the locking mechanisms, then it is not necessary to fill in oil. During operation, any malfunctions, such as jamming, can often occur. Physical force should not be used to extract the key.
The main preventive measures:
In the spring, jamming occurs most often due to the skew of the gate. To restore the correct geometry, a powerful lever should be used.
If dirt gets inside the lock, then lubrication is necessary. It should include components that can penetrate deeply.
Only a reliable and high-quality locking mechanism can provide a high level of protection against burglary.People are beginning to give preference to combination, overhead, and complex locks. The latter are quite expensive, so we did not consider them in this ranking of the best garage locks of 2025.