We repair and replace windows, doors and glass for homes, estates and businesses across Caledon. We assess the existing opening first and recommend repair when serviceable components can be retained.
When arranging a sealing visit in Bolton, Palgrave or Caledon East, show us the whole opening and a close-up of the affected joint. We check for failed caulking, flattened seals and poor sash fit.
For torn window or patio-door mesh, we check the screen frame and rollers before discussing repair or a stronger mesh option. New mesh does not make a screen animal-proof.
Heavy entry doors on Caledon estates can sag, bind or stop latching as a property settles. We repair hinges, alignment and locking hardware, and replace or install the door system when the slab or frame is no longer serviceable.
For homes in Bolton, Palgrave and Caledon East, we also repair sliding patio door rollers and tracks, or install a compatible replacement when continued hardware repairs are no longer cost-effective.
When only the sealed glass unit has failed, we replace the IGU and keep a sound frame. When a Caledon window is exposed to repeated wind, moisture or structural wear and the sash or frame is beyond practical repair, we can quote a full replacement and installation.
In Bolton, we replaced an insulated window glass unit with a decorative grille. We measure the glass and review the grille arrangement before ordering a compatible unit for the existing opening.
View this completed projectWe supply and install replacement glass for custom-sized estate windows, shattered patio doors, and commercial storefronts in Bolton.
A decorative grille, door insert and large fixed pane require different specifications. We confirm the measured size and suitable glass construction before ordering from the supplier.
We provide 24/7 emergency securing for broken glass and damaged entrances across Caledon. Tell us the exact address, access instructions and whether the opening can be safely approached.
The first step is to limit access to the hazard and secure the opening. We then explain whether permanent repair needs an ordered glass unit, door component or a return visit.
A lock that is difficult to turn may be affected by the strike or door alignment. We check that relationship before recommending a new deadbolt, multipoint part or reinforced strike.
Proper door alignment is crucial to ensure these complex, heavy-duty locks engage smoothly without having to force the handle.
Choose a category to see specific repairs, replacement options and advice for your opening.
2 projects in Caledon, plus 10 examples from other cities.
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After
A tall residential insulated glass unit with an internal decorative grille was replaced in Bolton while the existing white window frame stayed in place.
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After
Backyard sliding door in Caledon replaced after it became hard to use, improving access, appearance and everyday operation.
Storm damage
Repaired
A tree broken during the September 2, 2026 storm struck a Toronto home and shattered a window. We boarded up the damaged opening, then returned to install new glass and repair the window, restoring its finished appearance.
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Final installation
Cracked residential window glass in Fairbank, Toronto was replaced with a new sealed unit while the existing window and frame remained in place.
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Sliding patio door glass in Yorkville, Toronto shattered on August 12 and was secured the same day with a temporary board-up. On August 16, we installed new glass with grille inserts and restored the existing sliding patio door.
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We restored older wooden windows in Cabbagetown, Toronto by replacing the glass throughout the window set and completing full re-sealing while preserving the original wood frames.
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A damaged commercial storefront fixed glass panel in Mississauga was replaced with new clear glass while the existing aluminum storefront frame remained in place.
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Entry door sidelight glass in Mississauga was replaced while the existing front door and surrounding entry frame remained in place.
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We repaired an automatic telescopic sliding door at a Downtown Toronto business centre after an internal steel cable failed, restoring the existing automatic entrance system.
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Cracked window pane replaced in the York area of Toronto while keeping the existing window frame in place.
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Existing interior door and frame in Mississauga replaced with a new grey metal door and metal frame installed in the same opening.
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Exterior entry door replaced in Aurora after break-in damage around the lock side left the existing door damaged.
12 projects
Start with the affected opening: these checks help identify the repair or replacement service you need.
If an open casement was caught by a gust, avoid forcing the crank. We inspect the operator, hinges and sash before selecting compatible replacement parts.
Window crank serviceAn older or heavy Caledon entry may need hinge and frame adjustment. When a new door is appropriate, we measure the opening and review steel or fibreglass options and glass details.
Front entry doorsA stiff patio door needs its rollers and track checked. Torn screen mesh or a damaged screen frame can be assessed separately while retaining a serviceable glass door.
Sliding patio door serviceInspect perimeter caulking and weatherstripping for gaps. If glass is cloudy between panes or the frame has changed shape, the glass unit and frame need separate assessment.
Weatherstripping and caulkingWe serve Bolton, Palgrave, Caledon East and surrounding rural routes with door repair and installation, window replacement, glass service and emergency securing. We assess the full opening first so the recommendation fits the actual condition of the door, window or frame and the property’s exposure.
Great price
I had a foggy window and was looking for some one to replace it for a fair price , their team showed up the same day for an estimate and got a fair price compare to other “big” companies, they did an amazing job got a new glass installed within a week , really recommend ! :)
Repair wait time
0–1 hr
I hired DoorWin services to replace two cracked glass windows for a unit at my triplex. An exterior porch window and interior stairwell window I just needed the panes of glass replaced and not the entire frame . DoorWin was happy to do the job. Unlike some other companies who wanted to replace the entire frame at a higher cost. They were very quick with a quote and were able to perform the job on an extremely tight timeline that I had to unexpectedly move up. Very professional. Friendly. Dependable. Competitive prices. Took away all materials and left a clean worksite. Would highly recommend and will work with them again if I need another window repair.
Max at DoorWin completed a professionally executed job on our front door while being a pleasure to deal with...would recommend him for any services their company provides.
Guys, thank you again for the excellent services!! Extremely fast and professional at a fair price...thanks again!!!
Doorwin Services alongside Alex were amazing. Came in same day. Went above and beyond. Thanks so much!
Great experience with the window replacement. The team was professional, efficient, and the quality of work exceeded expectations. Everything was completed on time and looks amazing. Highly recommend!!!!!wont be disappointed:)
Had an amazing experience with Doorwin Services for my metal door installation. The quality of work, attention to detail, and professionalism were top notch from start to finish. Big thanks to Maksim for all his hard work and help throughout the process — everything was installed perfectly and the final result looks great. Highly recommend Doorwin Services if you want quality work done right.
Excellent service. I needed help with a broken window. They did everything quickly and efficiently. I recommend them
Excellent service from start to finish. The work was completed professionally, quickly, and with great attention to detail. The technician gave us several options on how to strengthen and improve the glass unit, and we chose the best solution. Everything looks great now. Highly recommend!
