How to Change Your Garage Door Lock

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Keeping your garage secure is important for protecting valuables stored inside. Over time, its locks can wear down and become vulnerable to break-ins.

Fortunately, changing them yourself is quite easy. With just a few basic tools and some patience, you can update the lock for better home security. Read on for our simple step-by-step guide.

Types of Garage Door Locks

Replacing the lock can be confusing because there are many options available today. 

Here’s a breakdown of all the types to help you settle on the best one for you.

Keyed Locks

This is the oldest and most common lock for garage doors. The variations between each of its 3 types aren’t that huge, but each serves a different need. 

Let’s check them out.

  1. Padlock

This portable lock is typically used for garages, gates, and storage units.

It has a U-shaped shackle with a body connected to the locking mechanism. Considered rust-resistant, it includes a pinhole designed to pass water.

Although it’s extremely affordable and easy to install, it doesn’t provide proper security for large doors.

  1. Deadbolt 

Ideal for garage doors, it consists of a rectangular bolt that extends into the door jamb. From the outside, it has a cylinder-like lock mechanism for the key.

Deadbolts provide great protection against burglars because they cannot be jimmied, regardless of the tool. That’s why they’re quite popular among many homeowners. 

  1. Handle Lock

This is a widely used type of lock for garages, designed for doors with a lever that extends into the frame by a keyed exterior cylinder. It offers a cleaner appearance than the traditional padlock.

Furthermore, handle locks provide a great deal of security and convenience for residential garage doors. Just make sure you use quality hardware from a reputable company, and you’re good to go. 

Electronic Locks

To install this type, you need to have its matching door first. That’s because the lock is activated by the door’s motor.

Locks that are operated electronically fall into one of the following categories:

  1. Keypad Lock

This one provides individual access tracking and unique entry codes to each user for added security. 

You simply open the garage by entering your passcode into the keypad, which is usually positioned right next to the door. 

The lock is easy to install and has a variety of styles, sizes, and prices to choose from. 

  1. Smart Lock

Don’t we all just love it when we can open things with our phones? 

This modern lock operates using your smart device, allowing you to control the garage door wherever you are. This is a feature that’s attractive to many people in this day and age. 

Although considered expensive, they provide a high level of security and are extremely convenient. That’s always a worthy investment. 

  1. Key Fob Lock

These locks come with a portable wireless device you can use to access the garage.

Users simply press a button on the fob to open or close the door from a distance, removing the need for a key or code. The range usually differs according to the model you buy. 

Automatic Locks

Who doesn’t love a door that locks by itself? It completely removes the anxiety we sometimes feel, wondering if we actually closed it. If you want to know how that feels, automatic locks are the answer. 

Once the door is shut, sensors simply trigger the deadbolt to extend and close. To unlock it, a keypad, smart lock, or key fob can be installed. 

They provide extensive security against intruders and the extra convenience of locking by themselves.

Factors Affecting Your Garage Door Lock

Since your garage security is naturally an important matter, you better invest generously in it. Garage locks are considered to be more expensive than other types and are expected to last long.

Their lifespan isn’t always the longest, though. That’s because there are many factors that impact your lock’s lifespan. 

Location

Where your home is located will have an impact on your garage door lock. 

Environmental conditions such as humidity and rain will affect its performance eventually. For example, if you live in a humid or moist area, you need to take precautions against rust.

Usage 

Every product has a certain deterioration rate, and locks are no exception. The more you use it, the faster it deteriorates.

Wear and tear are bound to happen over time. If you open and close your garage door multiple times every day, then naturally, it’ll need to be changed more often.

Although there is no way around this, investing in high-quality locks is a good start.

Maintenance

Taking care of your lock makes all the difference. To enhance its performance, you should consider the following: 

  • Lubricate the lock every six months or less. Use a silicone-based or graphite one, and always avoid oil-based lubricants because they attract dust.
  • Periodically inspect your garage door lock for visible rust or wear and tear. Check the lock’s functionality as well.
  • Clean your lock mechanism often using an air compressor. Set it to medium pressure and direct short bursts into the keyhole as well as around the lock’s mechanism.

When to Replace Your Lock

There are various warning signs that clearly indicate it’s time to think about a new lock. You don’t have to wait until it’s completely damaged. These are the most common ones to look out for.

Visible Rust

Rust is an obvious sign that it’s time for an upgrade. It can damage the internal mechanism of your lock and affect its performance significantly.

If it’s only within a small area, then you can just clean it and use an anti-rust spray. However, if it’s already spread, it is recommended to replace the lock altogether.

Stuck Keys

Your door is supposed to open smoothly without any resistance.

A sign of lock damage is when the key isn’t turning properly or at all. Thus, if it often gets stuck inside, that’s your cue that you need a new lock.

Difficulty Opening the Lock

It’s well known that garage doors are harder to open than others, but it shouldn’t be too difficult.

If excess force is suddenly required to open it, then something is wrong with the lock. 

Garage doors undergo considerable repetitive use, which can cause the locking mechanism parts to bend, break, or fail to function properly. 

What to Consider When Choosing Your Lock

Picking your garage security system isn’t an everyday occurrence, so you need to choose wisely. First, assess the needed security level. 

You’ll require a strong lock like a deadbolt if you live in a remote area. You also should decide between manual and automatic locks based on your personal preference.

In addition, its type is a major deciding factor. With electronic or automatic locks, compatibility with the garage door opener is a must. 

Furthermore, take durability into consideration. For areas with heavy rain or high humidity, use locks made of strong metals.

Lastly, secure a backup power source for electronic locks.

Tools to Replace Your Lock

Regardless of the lock you choose, there are certain tools you’re going to need:

  • New lock;
  • Screwdriver;
  • Drill set;
  • Wrench;
  • Pliers;
  • Tape measure;
  • Pencil or marker;
  • Level;
  • Lubricant;
  • Gloves;
  • Safety glasses.

How to Install Your Garage Door Lock

To successfully replace your old lock with a new, more durable model, take your time with each step. 

Check out the instructions below:

  1. Wear safety gear. This should be your first priority. Make sure you have them on, including both your gloves and goggles.  
  2. Prepare the lock and door. Remove any existing lock and clean the area. Hold the new one up to check how it will fit. You could mark drilling spots if needed. 
  3. Attach mounting hardware. Insert screws and bolts through the lock and tighten into the drilled holes to mount it securely into position. 
  4. Install the bolt or latch. Slide the lock mechanism into place inside the body. It should extend and retract smoothly. 
  5. Adjust if needed. Check if the bolt or latch lines up properly with the strike plate. 
  6. Test lock operation. Open and close it by hand to check that it works with ease. 
  7. Mount strike plate. Hold it against the frame and mark spots. Drill pilot holes and secure the plate in position.
  8. Lubricate the lock. Use a suitable lubricant on both the keyhole and the entire mechanism.
  9. Test the entire door. You’re almost done. Open and close your garage door to make sure the lock bolt engages fully into the strike plate each time. 

When to Call a Locksmith

If you feel like you need assistance in this task, a professional locksmith can assess the door for you and recommend a compatible lock. 

Furthermore, they have advanced skills to flawlessly complete the job without taking too much of your time. 

Conclusion

There’s no need to keep worrying about the security of your garage anymore because now you have the right information. 

It’s normal to feel confused about the different types of locks and how to install them. However, with our comprehensive guide, you can choose the best one for you, replace the current lock yourself, and gain peace of mind.