Doors that slide open can be beneficial to your home. They can provide privacy as well as the opportunity to add some style. But, you might experience some problems with your sliding doors, which could compromise their function and performance. Here are the most frequently encountered sliding patio door issues, their causes, and the best way to address these issues.

Do Sliding Doors Make Sense?

The sliding patio doors are the most effective option to add style, sophistication, and the feeling of openness to your house. A range of sizes, hues, and shapes are available to fit any kind. You can also modify your sliding door to improve energy efficiency and reduce noise. There are various disadvantages to consider before deciding to purchase one.

You want to make sure your door operates well, whether it is brand-new or has been there for a while. These are the typical issues to be on the lookout for:

1: A Sliding Door Is Difficult to Open and Close

If your door is stuck or is difficult to open, look for the following:

  • Dirty or Broken Rollers: If the rollers are dirty, broken, or rusty, the rollers don’t operate efficiently. The door might not be fully open, and it may not close rapidly. If that is the case with your door’s condition, wash the rollers using grease or oil additives to lessen the stickiness and reduce friction. If the roller is damaged, it may be necessary to replace it with a brand-new one.
  • Misaligned Wheels: Wheels not aligned correctly in sliding patio doors may result from misaligned rollers or the door itself. If your door isn’t set correctly on its tracks, you’ll see a gap between the frame and the glass. It is widespread for long doors that have significant gaps between rails.
  • Bent Track: An uneven track may be the most common problem when the path often impacts the door’s frame or roller. The bent way could stop the door from opening properly or cause it to remain between the closed or open position.

2: Screens Torn

It might have harmed the screen on the door from regular use, an impact resembling a rock or both. It is also possible to turn it in the wrong direction when you open or close the door, which can cause it to crack.

The damaged screen can prevent you from closing or opening your patio door. It could be dangerous and frustrating in the event of an emergency. When this occurs, scrub all dirt and debris until the screen joins its frame. Replace the damaged screen with a more robust alternative, like aluminum rather than steel.

3: Broken Glass

Because glass makes up most of the sliding patio door’s surface, the term “glass door” is frequently used to describe them. Tempered glass must be used in constructing glass doors for safety reasons, although even tempered glass can crack. Balls, lawnmowers, running into the door, and other objects can all cause a cracked glass panel. Slamming the door excessively forcefully and frequently can potentially break the glass.

4: Bad Seal

Doors with sliding doors are sealed around various perimeter parts to limit air leaks. The seals will eventually become worn out and require replacement. A quality seal can increase the energy efficiency of the door and will keep insects out of your house.

5: Locks That Aren’t Working

If your door becomes stuck or isn’t unlocking on its own, you can try changing the tension of the bolt so that it is snugger on the track. If this isn’t working, you can try replacing the whole sliding door lock with one that has better security features.

6. Door Isn’t Aligned

If your door hasn’t appropriately aligned with its tracks, it could be pushed against them during use, causing the door to wear out. Adjust the alignment with a screwdriver or pair of pliers while holding the door against their body.


Brampton Windows specializes in businesses, homes, and custom construction. Our patio doors are efficient, easy to maintain, rugged, and easy to operate. We have a helpful staff to help you find the best window and door options. To get in touch with us, call 905 595 5091 or email