Rollers are small, inexpensive, and do almost all the work of carrying a sliding door's weight — which is exactly why they wear out first. When a door feels heavy or grinds while moving, worn or flat-spotted rollers are the most likely cause.

We remove the panel, inspect the roller assemblies for wear, flat spots, or seized wheels, and replace them with the correct roller size and load rating for your door — tandem, single-wheel, or ball-bearing. We re-set the door height and confirm even contact across the full track before reinstalling the panel.
The large majority of repairs are completed in a single appointment.
You're matched with a technician covering your area, available around the clock.
You'll know the scope of work and the cost before any repair begins.
We identify the actual cause before recommending a repair — no guessing, no unnecessary parts.
We fix what can be fixed. Full replacement is the last option, not the first one we reach for.
Our technicians carry OEM-compatible rollers, tracks, and lock hardware to most appointments.
If the door is heavy or grinding but the track itself looks straight and clean, it's almost always the rollers. We confirm with a quick inspection before any work begins.
Quality replacement rollers commonly last 8–15 years under normal residential use, longer with periodic cleaning and light lubrication.
In most cases yes. Our technicians carry a range of universal and OEM-compatible rollers and can source exact-match parts for less common brands.
Full name, phone, and ZIP code are all we need to get a technician moving. Everything else is optional.