How to Install a New Sliding Door

Installing a new sliding door can update your home's appearance without expensive remodeling. Glass sliding doors open up the view to your backyard and brighten up the home. Purchasing an energy-efficient sliding door may entitle you to a credit on your federal taxes. A new door can be installed in a matter of minutes.

Difficulty: Moderately Easy

Instructions

Things You'll Need:

• Screwdriver
• Glass cleaner

1. Remove the existing sliding door by using a screwdriver to loosen the tensioning screws on the top and bottom of the door. This will drop the rollers down out of the track so the door can be removed. Lift up on the door and pull the bottom edge toward you until it pops out of the track. Depending on how heavy the door is, you may need someone to help you with this step.

2. Take the new sliding door out of its packaging. Check the tensioning screws to make sure the rollers are in the down position. Lift up on the door and place the top rollers into the top track. While holding it up, push the bottom of the door toward the bottom track until it snaps into place. Use the screwdriver to tighten the screws to raise the rollers so the door will stay in the track.

3. Open and close the sliding door several times to make sure it is properly aligned in the track. It should slide back and forth smoothly without hanging up on the tracks. Use the tensioning screws to adjust the alignment as needed.

4. Install the handle and latch mechanism using the screws that came with the door and your screwdriver. Close the door and mark the spot where the latch meets the door jamb. Install the striker plate on the door jamb according to your markings. Test the door latch to make sure it fits in the striker plate.

5. Clean the glass to remove any smudging that may have occurred while you were handling the door.

Tips & Warnings

• As of 2009, certain Energy Star rated sliding doors are eligible for a federal tax credit. The U-factor and Solar Heat Gain Coefficient must be 0.30 or less to qualify for a credit of 30 percent. The maximum credit available is $1,500 per year. Measure the size of your existing door before buying a new sliding door. Sliding doors come in a variety of sizes, so be sure you are getting a door that will fit in the existing tracks.

Resources

• Tax Credits for Windows and Doors