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Open the Door to Great Service in Southern Ontario

At Winser Doors, 24-hour service isn't just a promise; it's the way we work. Our customers demand fast, dependable service in order to prevent costly downtime, heat loss, and service interruptions. So when you call us today, we'll be there today. Better yet, we'll bring our shop right to your door, anywhere in Southern Ontario.


Why Choose Winser Doors?

  • 80-plus years of combined experience installing, troubleshooting, repairing and maintaining all makes and models of commercial doors, motors and controls
  • Guaranteed same-day service! We are available when you need us the most, 24 hours a day, 365 days a year
  • Fully trained, fully insured technicians coupled with one of the biggest service fleets in the industry
  • Comprehensive inspection programs with custom reporting tailored to your property
  • A steadfast dedication to getting things done right the first time…every time

Preventive Maintenance & Inspection Program

You have made a considerable investment in your commercial access systems. It makes sense to not only protect that investment but realize the greatest return through preventative maintenance. Our technicians are able to enhance the performance and longevity of your doors and accessories, saving you money in the long run. Plus, our Preventative Maintenance & Inspection 

Program is available at a fixed price. Here is what it includes:

  • Comprehensive 29-point visual inspection
  • Lubrication of all moving parts, tracks, bearings, springs and hinges
  • Adjustment of spring balance, weather-stripping, latches, chain tension, limit switches and brakes
  • Custom on-site report on each service call tailored to your maintenance management program
  • Specifications and service records are kept on file for your doors and levelers to help us reduce, and in most cases eliminate unnecessary downtime


Fire Door Drop Testing 

Our factory-certified technicians are specially trained and certified to do proper annual inspections and drop tests. In accordance with NFPA-80, fire-rated doors are to be inspected and tested every 12 months. Our technicians will do a properly documented test and provide you with the results. This simple test can save lives and money in case of a catastrophic fire.

Serving Southern Ontario

Our technicians are standing by to provide guaranteed, same-day service in:

  • Cambridge
  • Kitchener
  • Waterloo
  • Elmira
  • St. Jacobs
  • Ayr
  • Brantford
  • St. George
  • Guelph
  • Fergus
  • Breslau
  • Collingwood
  • Thornbury
  • Meaford

Winser Doors

64 Saltsman Dr

Cambridge, ON N3H 4R7

After hours appointments
available by request


Monday - Friday:
8:00 am - 5:00 pm


24-hours emergency service


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