French patio door installation is a home improvement job that's typically left up to the pros, but homeowners can tackle the job on their own if they are willing to invest the time and energy to do it right. Pre-assembled double French patio doors are usually quite heavy, so it's best to have at least two people working on the project.

French Patio Door Installation Tips

Before beginning the installation, protect your interior floors with drop cloths. Wood floors can be easily damaged as you try to remove the old door and fit the new one into place. It's a good idea to wear safety goggles when removing the old door. Nails and other debris can fly around when you pry the old track and frame from the doorway. Be careful when removing interior trim not to damage it, since it can be reused with the new doors.

Make sure the double French doors are perfectly level before securing the frame to the doorway tightly. Temporary screws can be used to hold the door in place as you work. Use a level and a carpenter's square to make sure the gaps on the sides and top of the door are even all around. Hammer wood shims in from the interior side to adjust the position of the frame.

Anyone in the Oxnard area or other parts of Southern California who wants to replace old patio doors should contact Brothers Home Improvement Inc. Windows and Doors.. Offering several styles of patio doors, including the innovative "French Rail" sliders, this company also has locations in Northern California and Northern Nevada. Call 800 672-3777 for more information.