Sliding Windows
Residential sliding window repair and replacement for homes and condos where rollers, tracks, locks and smooth everyday sash movement affect comfort and ventilation.
Insured
Quick answer
Is this the right window service?
Here is what customers usually need to know before calling or sending photos.
Use this service when
- Sticking sashes, worn rollers or dirty tracks affecting sliding window movement.
- Locks that do not line up cleanly after repeated use or seasonal movement.
- Drafts or rattling panels at horizontal sliders in homes and condos.
What DoorWin checks or does
- Inspection of tracks, rollers, sash alignment and locking hardware.
- Recommendations focused on restoring smooth horizontal movement and sealing.
- Checks for glide performance, latch function and everyday usability after service.
Which service path fits?
Best fit
Use this page when the issue matches the service intent, opening type and property context described above.
Need the hub instead?
Compare related options in the broader Window Services section.
03Not sure?
Send photos and DoorWin will point you to the right repair, replacement or emergency path.
Process
Window assessment workflow
Review photos and service details.
Confirm the right scope and service timing.
Complete the repair, replacement or make-safe work.
Test the opening and share next-step recommendations.
Quote prep
Window details that prevent wrong measurements
Send photos and a short note. DoorWin will review the issue and recommend the next step.
✓Full window from inside and outside if possible
✓Close-up of fog, crack, crank, lock, track or seal issue
✓Approximate size and window type
✓City, floor/access notes and urgency
Related services
Compare nearby service options
FAQ
Questions about Sliding Windows
Why does my sliding window stick or jump off its track?
Dirt in the track, worn rollers or a bent track edge are the usual causes. We clean and true the track, replace the rollers and adjust the sash so the window slides smoothly and locks properly again.
Can sliding window rollers be replaced in a condo?
Yes. We regularly service sliding windows in Toronto condos and apartments. The sash is removed, new rollers are fitted and the track is serviced - usually in one visit with no mess left behind.
How much does sliding window repair cost?
Roller and track repairs are inexpensive compared to window replacement. Pricing depends on the roller style and sash size. Send us photos and we will confirm the cost upfront, free of charge.
Do you replace the glass in sliding windows too?
Yes. Cracked panes and foggy sealed units in sliding windows can be replaced within the existing sash, so you keep the frame and only pay for the glass.
Service area
Toronto & GTA service coverage
Next step
Send photos of the window, not just the broken part
Send photos and a short note. DoorWin will review the issue and recommend the next step.