How To Add An Exterior Door A Garage

How to Add an Exterior Door to a Garage

Adding an exterior door to your garage can be a great way to improve convenience, access, and security. Whether you need a quick and convenient way to get in and out of your garage without having to open the main garage door, or you want to create a separate entrance for a workshop or storage area, adding an exterior door is a relatively straightforward project that can be completed in a weekend or two.

Here are the essential steps involved in adding an exterior door to a garage:

1. Plan the Location and Size of the Door

The first step is to determine the best location for the door. Consider factors such as the proximity to the garage's main entrance, the location of any windows or electrical outlets, and the overall layout of the garage. Once you have selected the location, measure the opening to determine the size of the door you will need.

2. Prepare the Opening

Once you know the size of the door, you need to prepare the opening in the garage wall. This may involve cutting through drywall, framing the opening, and installing header and jambs to support the door.

3. Install the Door

With the opening prepared, you can now install the door. This typically involves setting the door in place, shimming it to ensure it is level and plumb, and securing it with screws or bolts. Be sure to follow the manufacturer's instructions for proper installation.

4. Install the Trim and Hardware

Once the door is installed, you can add the trim and hardware. The trim will cover the edges of the opening and give the door a finished look. The hardware includes the hinges, handle, and lock.

5. Insulate the Door

If the door is not already insulated, you should insulate it to improve energy efficiency. This can be done by adding insulation to the door itself or by installing an insulated door jamb.

6. Seal the Door

Finally, you need to seal the door to prevent air and moisture from leaking in or out. This can be done by applying weatherstripping around the edges of the door and the threshold.

Additional Tips

Choose a door that is strong and durable, and that is appropriate for the climate in your area.
Make sure the door is installed properly to ensure it operates smoothly and securely.
Insulate the door and seal it properly to improve energy efficiency and prevent drafts.
Consider adding a deadbolt to the door for increased security.