Professional Garage Door Services in Markham

Garage Door Markham, ON

Throughout Markham, Promaster Garage Doors & Windows has built a reputation of being the best service company for all your garage door related problems. We have not borrowed this tag from somebody but worked very hard to build it.

We have professionals who have gone proper training and are fully licensed to handle any of your garage door issues. Garage door repair and service, garage door opener, residential or commercial, our team deals with these issues on regular basis and yes successfully!

If you have any issues regarding your garage door or its maintenance, feel free to give us a call! Promaster Garage Doors & Windows will be happy to help you in Markham!

We have experience of handling all major brands like Raynor, Lynx, Clopay, Wayne Dalton, LiftMaster, Garaga, Haas, Genie and many more. Brands don’t matter to us as we are skilled enough to handle any brand you might own!

Our Comprehensive Garage Door Repair & Maintenance Services in Markham Include:

  • New Garage Door Installation (Residential & Commercial)
  • Garage Door Maintenance
  • Panel Replacement
  • Bent Rails & Off Track
  • Hardware & Parts
  • Replacement of Broken Springs
  • Torsion & Extension Springs
  • Fix Snapped Cables
  • Spring Adjustment
  • System Conversion
  • New Motor Installation
  • Keypads and Remotes
  • Sensors Replacement
  • Gear Replacement
  • 24/7 Emergency Services
  • Garage Door Weather Seal Stripping
  • Original Parts & Spares of Garage Doors


We Repair – Sectional, Overhead, Steel, Metal, Patio, Roll-up, Cedar, Insulated, Carriage House, Composite, Aluminum, Cladwood & Iron Garage Doors.

Brands We Carry – Amarr, Raynor, Lynx, Clopay, Wayne Dalton, LiftMaster, Garaga, Haas, Genie, Chamberlain, Stanley, Craftman, Sear.

We offer products of all the major leading brands including:

  • Amarr
  • Genie
  • Liftmaster
  • Chamberlain
  • Wayne Dalton
  • Lynx
  • And many more….

Call Us Directly: 905.205.0098
24/7 Emergency Repair