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REPAIR • REPLACEMENT • INSTALLATION

Automatic Sliding Door Repair, Replacement & Installation

We diagnose commercial automatic sliding entrances, repair failed components and plan replacement or new installation across Toronto and the GTA after checking the door system and access.

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Insured
WarrantyUp to 10 years
Hamilton grocery store automatic sliding doors operating after commercial entrance repair View project New steel cable installed inside an automatic telescopic sliding door mechanism in Downtown Toronto View project
Hamilton grocery store automatic sliding entrance before repair during business hours

Automatic Sliding Entrance Repair, Replacement and Installation

A commercial automatic sliding entrance may fail to activate, remain open, reverse, hesitate or move inconsistently. We observe the complete operating cycle before recommending repair, component replacement or a larger system replacement.

Hamilton grocery store automatic sliding doors operating after commercial entrance repair

What Can Be Repaired or Replaced

The approved scope may involve activation devices, sensors, tracks, rollers, panels, drive components, controls or other confirmed parts of the installed automatic system. Brand, wiring and component specifications are not assumed before the entrance is identified.

When Complete Replacement or New Installation Is the Better Path

A full automatic sliding entrance replacement or new installation may be scoped when the existing system is obsolete, extensively damaged, repeatedly unreliable or unsuitable for the required opening. Site dimensions, access, power and operating conditions must be confirmed first.

Broken steel cable inside an automatic telescopic sliding door mechanism in Downtown Toronto

Commercial Automatic Entrance, Not a Patio Door

We service sensor-activated sliding entrances at commercial properties. For manually operated residential patio doors, see Sliding Patio Doors; for damaged sliding screens, see Window Screens.

New steel cable installed inside an automatic telescopic sliding door mechanism in Downtown Toronto

How We Check the Operating Cycle

We review activation, opening, travel, reversal, closing and rest position, then test the approved repair, replacement or installation scope without making a certification claim.

Completed projects for this service

2 projects

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Related Services

Automatic door operators Automatic door operatorsFor operator, push plate, receiver and control work on compatible swing-door openings. Automatic swing and accessible doors Automatic swing and accessible doorsFor complete automatic swing entrances and their mechanical opening. Commercial entrance cannot secure now Commercial entrance cannot secure nowUrgent help when the business entrance cannot operate or secure safely today. Sliding patio doors Sliding patio doorsFor manually operated residential patio panels, rollers, tracks, handles and locks.

Automatic Sliding Door Repair FAQ

Can you repair an automatic sliding door that is not opening?

Yes. We first observe activation and the complete operating cycle, then identify whether adjustment, repair or a confirmed component replacement is appropriate.

Can components of an automatic sliding entrance be replaced?

Yes, when the installed system is identified and compatible components are available. The exact scope depends on the sensor, controls, drive, track, rollers and panel condition.

Do you install complete automatic sliding entrance systems?

We can scope replacement or new installation after the opening, power, access, traffic and system requirements are confirmed.

Do you also repair residential sliding patio doors?

Yes. Our Sliding Patio Doors service covers residential patio rollers, tracks, handles, locks and manually operated sliding panels. Automatic sliding-door service covers sensor-activated commercial entrances.

Toronto & GTA service coverage

Downtown Toronto storefrontsNorth York clinicsMississauga commercial entrances TorontoMississauga

Request Commercial Sliding Entrance Service

Send a full entrance photo, close-ups of visible components and a description of the complete opening and closing behaviour.

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Customer Reviews

Curtis Savage 8 reviews
★★★★★

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.

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Ike Kvapil 6 reviews • 4 photos
★★★★★

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.

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J1330i 2 reviews
★★★★★

Guys, thank you again for the excellent services!! Extremely fast and professional at a fair price...thanks again!!!

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Nicole Seahra Local Guide • 62 reviews • 19 photos
★★★★★

Doorwin Services alongside Alex were amazing. Came in same day. Went above and beyond. Thanks so much!

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Anastasiia Dashkevych 7 reviews
★★★★★

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:)

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Amir Malek 5 reviews
★★★★★

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.

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yarin danan 9 reviews • 4 photos
★★★★★

Excellent service. I needed help with a broken window. They did everything quickly and efficiently. I recommend them

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Oleksandr Branytskyi 4 reviews • 2 photos
★★★★★

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!

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Trevor Hickey 3 reviews
★★★★★

Excellent service and Excellent quality!!!

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