Sliding glass doors add beauty and functionality to any home, but over time the rollers or wheels can wear out, making it difficult to open and close your door. If you’ve been struggling with a door that sticks, drags, or feels heavy, it might be time to replace the rollers. In this guide, we’ll walk you through how to replace rollers on a sliding glass door, along with tips to make the process easier.
Sliding doors are exposed to constant use and environmental factors such as humidity, salt air, and dirt buildup—especially in South Florida. Over time, these conditions can damage or corrode the rollers, causing the wheels to flatten or break. When this happens, the door becomes noisy, difficult to slide, or even unsafe.
1. Remove the door from the track
Carefully slide the door toward the center and lift it out of the bottom track.
If the door feels too heavy, ask for assistance to avoid injury.
2. Locate the roller adjustment screws
Usually found along the bottom edge of the door frame.
Use a screwdriver to loosen the rollers so they retract into the frame.
3. Remove the old rollers
Unscrew the brackets holding the rollers in place.
Take out the worn or damaged rollers.
4. Choose the correct replacement rollers
Not all sliding doors use the same type of rollers.
Bring the old rollers to a hardware store, or contact a professional like Perfect Sliding Doors to ensure you get the right fit.
5. Install the new rollers
Place the new wheels into the brackets and secure them with screws.
Adjust the rollers so they move freely but stay snug in place.
6. Reinstall the sliding glass door
Lift the door back onto the track, setting the top edge first, then the bottom.
Test the sliding action and make final adjustments with the roller screws.
Keep the track clean from dirt, leaves, and sand.
Apply a silicone-based lubricant to the rollers occasionally.
Inspect the track for dents or damage—repair if necessary.
If the door still feels heavy after roller replacement, the track might also need repair.
While many homeowners try to learn how to change sliding door rollers or how to replace the wheels on a sliding glass door, the process can be tricky. Sliding doors are heavy and fragile, and without the right tools, you risk damaging the glass or injuring yourself.
At Perfect Sliding Doors, we specialize in professional sliding door repair across Palm Beach County (Boca Raton, Delray Beach, Boynton Beach, West Palm Beach, Jupiter, Palm Beach Gardens, Wellington) and Broward County (Fort Lauderdale, Coral Springs, Hollywood, Pompano Beach, and more). Our technicians can quickly replace your rollers, tracks, and locks, restoring your sliding glass door to perfect working condition.
Knowing how to replace rollers on a sliding glass door can save you time and money, but if you’re in South Florida and want the job done quickly and safely, trust the experts. Contact Perfect Sliding Doors today for same-day service and enjoy smooth, effortless sliding doors again.
Contact Perfect Sliding Doors today for a free estimate and fast reliable service.
Send us an email and we’ll respond within 24 hours.
Give us a call Monday – Friday from 9AM – 6PM with any questions you have.
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Palm Beach County
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Parkland, Pompano Beach, Coral Springs, Coconut Creek, Margate, Deerfield Beach
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