Fortify Your Garage: Discover the Best Garage Door Locks for Ultimate Protection


Garages are often overlooked when it comes to home security, but they are an enticing target for burglars. Not only do garages often contain valuable tools and equipment, but they also provide access to the rest of your home. That’s why it’s crucial to fortify your garage with the best possible locks. In this article, we will explore the different types of garage door locks, factors to consider when choosing one, and the top locks available on the market. We will also discuss the installation process, garage door lock kits, innovative lock solutions featured on Shark Tank, maintenance and troubleshooting tips, as well as alternative security measures. By the end of this article, you’ll be equipped with the knowledge to enhance your garage security and protect your valuable possessions.

What Type of Garage Door Do You Have?

When trying to determine the right lock for your garage door, the first question you should ask is do you open the door manually or do you have a garage door opener. The reason this is important is that it is very easy to forget to undo your manual locks before using the garage door opener. The result can be a burnt-out garage door opener costing hundreds to replace, or worse, the opener overheats and starts a fire.

Most people with garage door openers believe that their garage door is already secure. The truth is that less than 15% of garage door openers are connected to a garage door locking system. Surprisingly homes with garage door openers are relatively easy to break into. Would you believe breaking into a garage in six seconds? Watch to see how easily it can be done.

Manual locks can be a great addition to your home’s security, and they are certainly less expensive than remote options. However, they are considerably less convenient for everyday use.

Common Types of Garage Door Locks

There are several types of locks available on the market, each with its own advantages and disadvantages. The most common types include:

T-Handle Locks:

garage door lock
T-handle lock for garage door

These locks are installed on the outside of the garage door and require a key to operate. They are simple to use and provide a basic level of security. However, they are vulnerable to picking and can be easily bypassed by experienced burglars.


Deadbolt Locks:

side mounted garage deadbolt lock
Deadbolt lock for garage door

These locks are similar to the ones used on residential doors. They are more secure than T-handle locks and provide a higher level of protection. Deadbolt locks are typically installed on the inside of the garage door and require a key to open from the outside.





Side-Mounted Locks:

garage door lock with sliding bolt
Side Mounted Garage Door Lock



Side-mounted locks are installed on the side of the garage door and extend a steel bolt into the door track when locked. They are highly secure and difficult to bypass. Side-mounted bolt locks are a popular choice for those looking for enhanced garage security.


Factors to Consider When Choosing a Lock for Your Garage

When choosing a lock, there are several factors to consider ensuring you make the right choice for your specific needs. These factors include:

Security Level:

The level of security provided by the lock should be your top priority. Consider the strength, durability, and resistance to picking and forced entry.

Ease of Use:

Choose a lock that is easy to operate for both you and your family members. Complicated locks may cause frustration and delays, especially in emergency situations.


Ensure that the lock you choose is compatible with your garage door type and mechanism. Different locks are designed for specific door types, such as sectional, roll-up, or side-hinged doors.

Top Garage Door Locks on the Market

Now that you understand the importance of garage door security and the factors to consider when choosing a lock let’s explore some of the top locks available on the market. These locks have been highly recommended by experts and homeowners alike for their superior security features and ease of use.

Heavy Duty Side Lock:

This lock is known for its heavy-duty construction and resistance to tampering. It is compatible with most garage door types and provides a high level of security. This lock mounts on the side of the door and slides a bolt into the roller track preventing the door from being raised. For added security, you can install one on each side of the door.

Side Mounted Dead Bolt:

A deadbolt lock specifically designed for garage doors. It features a reinforced steel bolt that extends deep into the door frame or roller track, making it extremely difficult to force open.

Garage Roller Shutter Lock:

Garage door lock mounted on floor
Garage roller shutter lock


This type of lock is comprised of steel angle brackets that are bolted onto the garage door and a locking ground tube. The ground tube holds the lock bolt in place until it is removed by a key. This style of lock provides heavy-duty protection but is more difficult to install.




Installation Process

Installing a garage door lock can be a DIY project for those with basic handyman skills. However, if you’re not confident in your abilities, it’s always best to hire a professional to ensure proper installation. Here is a general overview of the installation process:

Gather the Necessary Tools:

Before you begin, gather the tools you’ll need, including a drill, screwdriver, measuring tape, and the lock kit.

Measure and Mark:

Measure the height of the door and mark the location for the lock installation. Follow the manufacturer’s instructions for the specific lock you’re installing.

Drill Holes:

Use a drill to create holes for the lock components. Make sure to follow the measurements accurately to ensure proper alignment.  Most garage doors come with holes in the wheel track or have knockouts to make lock installation easier.

Install the Lock:

Install the lock components according to the manufacturer’s instructions. This may involve attaching the lock cylinder, deadbolt, or other components.

Test and Adjust:

After installation, test the lock to ensure it operates smoothly. Make any necessary adjustments to ensure proper alignment and functionality.

Garage Door Lock Kit Options

If you prefer a comprehensive solution, garage door lock kits are available that include all the necessary components for installation. These kits typically include the lock, strike plate, screws, and other accessories needed for proper installation. Garage door lock kits are a convenient option for those who want to ensure they have everything they need in one package.

Automated Garage Door Lock Innovations

In recent years, several innovative garage door lock solutions have come on the market. These products have revolutionized garage security and offer unique features that traditional locks may not provide. Let’s take a look at some of these innovative garage door locks:

Door Openers with Automatic Garage Door Lock:

Lift Master

LiftMaster sells an add-on garage door bolt system that integrates with several of their newer models. The remote operates both the bolt-locking add-on and the garage door opener. When you press the door open button, the bolts are withdrawn from the door track, and then the garage door opens. When the door closes, it automatically re-locks the door.


The SureLock system was seen on the TV show Shark Tank. Unlike Systems that only integrate with their company’s products, the SureLock system claims to be 100% compatible with existing garage door openers. It operates similarly to the Lift Master system.

Maintenance and Troubleshooting Tips

To ensure the longevity and effectiveness of your garage door lock, regular maintenance is essential. Here are some maintenance and troubleshooting tips to keep your lock in optimal condition:


Regularly lubricate the lock components to ensure smooth operation. Use a lubricant specifically designed for locks to avoid damaging the internal mechanisms.


Remove any dirt or debris from the lock components using a soft brush or cloth. This will prevent buildup that can hinder the lock’s functionality.

Check Alignment:

Periodically check the alignment of the lock components to ensure they are properly aligned and functioning correctly. Make any necessary adjustments if you notice any misalignment.

Garage Door Lock Alternatives and Additional Security Measures

While locks provide an essential layer of security, there are also alternative measures you can take to enhance your garage security further. Consider these additional security measures:

Security Cameras:

Install security cameras in and around your garage to monitor any suspicious activity. Visible cameras can act as a deterrent to potential burglars.

Motion-Activated Lights:

Install motion-activated lights outside your garage to illuminate the area when someone approaches. This will deter burglars and increase visibility.

Garage Door Sensor:

Install a garage door sensor that will notify you if the garage door is opened unexpectedly. This will provide an additional layer of security and allow you to take immediate action if necessary.

Conclusion: Enhance Your Garage Security with the Best Locks

Fortifying your garage with the best locks is a crucial step in ensuring the security of your home and valuable possessions. By understanding the importance of garage door security, the different types of locks available, and the factors to consider when choosing one, you can make an informed decision. Whether you opt for a traditional lock, a smart lock, or an innovative solution featured on Shark Tank, remember to prioritize security, ease of use, and compatibility. Regular maintenance and additional security measures will further enhance your garage security and provide you with peace of mind. Invest in the best garage door locks today and protect what matters most.


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I started this website to help others learn more about their garage and how utilizing it was only limited by their imagination. I’m looking forward to continuing to share more information about this topic.

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