5 Must-Know Patio Door Track Repair Practices For 2023

· 5 min read
5 Must-Know Patio Door Track Repair Practices For 2023

How to Fix Sliding Patio Door Track Repair

Patio doors that slide open are practical and beautiful, however in time, they may develop problems that make them difficult to operate. These issues are usually caused by dirty or damaged tracks or rollers. They can be fixed with WD-40 and a good cleaning.

Take out any dirt or debris with your vacuum cleaner, then scrub the track using a brush and cleaning solution as you move the door back and forward. Apply a silicone-based grease to decrease friction.

Repairing Dented Tracks

A patio door can be a gorgeous feature for any home, but when it stops sliding or does not open without a hitch, it can turn into an unsettling experience. In many instances you can restore smooth operation to your sliding door by following a few easy instructions.

A major cause of a jammed or difficult to move door is a accumulation of dirt within the track channels. The best way to fix this is to remove the door from the track and clean it thoroughly. You can use a toothbrush to remove the more soiled dirt. Once the track has been cleaned, a silicone-based grease can be applied to stop future issues.

It is also essential to inspect the rollers for any damage or misalignment. The rollers are at the bottom of the doors and help guide them along the track. If they are damaged or misaligned the doors will be more difficult to move and may require replacement.

Examine the tracks visually to find any bends or scratches. Inward bends can bind and bind the door, while outward bends can cause a jolt to the rollers, or even derail them completely. If you notice bent tracks Try to straighten them using pliers or a hammer with a block of wood. However, extreme bends might require professional assistance for repair.

If these simple solutions fail it could be necessary to replace the entire track. In this case you can purchase kits at most hardware stores to enable you to attach an entirely new track on the old one. These track replacement kits come in various lengths and can be cut to fit the particular door.

It's also a good idea to take note of if your track is bending or breaking, or is showing signs of wear. In  patio door repair london  of cases, professionals will be able to determine the root of the issue and suggest an option that is safe and effective.

Repairing Broken Tracks

Dirt or damage to the track can cause the patio door to get stuck or difficult to open. The accumulation of dirt and debris over time. If your tracks are bent or damaged they may need repair or replacement by a professional. There are ways to determine the issue and fix it yourself.

First, examine the track to ensure it's not blocked by anything other than dust or rust. If the track is blocked by something other than rust or dust, a thorough clean with a brush and mild detergent will remove any obstructions and restore smooth motion.

Next, inspect the rollers to ensure that they aren't stuck or catching. A damaged or broken roller could cause the door to stick and cause further damage to the track, which could require professional repair or replacement. If the rollers are not damaged, you might be able to solve the problem by applying lubrication. A silicone-based lubricant can reduce friction between the rollers on the track and the door.

A misaligned roller could cause your sliding door to stick or become difficult to operate. To fix this problem find the adjustment screw for the rollers. Adjust them until they align correctly with the track.


Another common cause of a difficult-to-move or stuck patio door is worn weather stripping. You can easily replace the weather stripping by taking it from the bottom panel of the fixed panel and from the jamb using an screwdriver. Then, you can pull the old strip away and then install the new one in.

If the track is severely bent, you should let a professional patio door contractor, who can correct the problem and make sure that the track is secure in place with no more damage or bending. If your track is slightly bent or kinked, you could straighten it by using a pair of metal-bending pliers. If you are unable to straighten the track by yourself using a hammer made of rubber and a piece of wood. Continue to hit the bent section until it is straight.

Repairing damaged Rollers

Rollers could be the cause of noisy sliding patio doors, or difficulties in rolling. As time passes, the rollers become stiff and dirty. This causes the door to rub against the track and create noise. To solve the issue, clean the bottom track first before lubricating your rollers. When the rollers are clean and smooth, you can place the door back on its tracks. Reattach any braces or clips used to keep the door in position after it was removed from its frame.

The sliding patio doors are typically heavy, so it's recommended to have a friend assist you in lifting the door and tilt it towards you, which will let it go off the bottom track. Place the door on a solid surface, like a table or sawhorses. Remove any grilles that are removable shades, drapes, or shades from the doors. Remove any screws that are holding the head stop molding (Photo 2). On some older aluminum doors, this step is not mandatory, but it's something you should do if you've got one. Remove the roller adjustment screws on both ends of the door frame. This screw controls the height of the rollers; turning it clockwise lowers the rollers, while turning it counterclockwise raises them.

It is helpful to have a companion nearby to help you disengage the rollers. You'll need tools such as the screwdriver that has Phillips heads and a pry-bar or a stiff putty knife to accomplish this. Once the rollers are free, remove the dust cap from the wheel mechanism and scrub them. Then, wipe the roller surfaces down with alcohol to remove any residue or dirt that remains. Once the rollers are cleaned, lubricate them using a silicone-based lubricant that resists dirt and keeps them sliding effortlessly.

Install the door by first inserting the top of the door onto the track, then swinging the bottom. It is essential to reinstall the new rollers correctly in order to place them at their highest point inside the track frame. This will allow the doors to slide into place effortlessly, without rubbing the tracks.

Repairing damaged wheels

A patio door often drags because the wheels are worn out. Replace the wheels as needed. Also clean the tracks to keep the grit from destroying the wheels. Straighten bent tracks using pliers or by hitting a block of wooden against the bent area using a Hammer. If the wheels still wear out, try using a track sill. (See Photo 5) Installation is simple and takes less than an hour.