The specialist of custom windows and exterior doors in Montreal

Official distributor of Dionne Architectural tilt and turn windows.

Specialist in the installation of exterior doors and custom windows in Montreal and throughout Quebec.

We offer a complete line of high end custom wood doors and garage doors.


Wood or steel exterior doors, garage doors, sliding or tilt and turn windows: come and discover our showroom in the heart of Montreal.

9004, boul. L’Acadie

Montréal, QC, H4N 2Y8

Monday to Friday – 9h00 to 17h00

Saturday – 9h30 to 15h00

Sunday – Closed

Wooden sliding doors

Sliding doors are like full glass walls offering a panoramic view of the yard or patio, creating a peaceful haven in the heart of your home. Our wide range of sliding and lift and slide doors puts this ideal of beauty within your reach.

With our superior quality hardware, our custom-made sliding doors can reach impressive dimensions and have from two to six glass panels, while remaining easy to operate. The line between inside and outside will seem so thin that you’ll wish the beautiful season was endless.

Solid wood 
  • Mahogany, Oak, Eucalyptus, Pine, Western Red Cedar.
  • Other types of wood on request.
  • Optional exterior aluminum cladding

Optional sliding folding door


  • Robust and durable
  • Depth of 6 9⁄16’’, 7 1⁄4’, 8 9⁄16’’, 9 15⁄16’’
  • Interior blower available as an option
  • The depth of the frame varies depending on the configuration of the door
  • Interior and exterior moldings available on request, according to standard or custom models.


  • 1 3⁄4’’ and 2 1⁄4’’ thick
  • Increased strength and traditional anti-warping system
  • Double weatherstripping to ensure a perfect water and air seal
  • Mortise and tenon assembly
  • Optional flat or raked box available


  • Double or triple thermos, with Low-E and argon gas, for an unparalleled energy performance


  • Colonial or contemporary style surface barotins
  • SDL type barrels with spacer integrated to the thermos
  • TDL type barrels, with mortise and tenon assembly according to the models of yesteryear
  • Tiles integrated into flat, rectangular Georgian or tubular thermos
  • Several choices of finishes are available on the integrated tiles


  • Easy to use hardware system
  • Traditional or contemporary handle models
  • Several finish choices available (black, satin nickel, oil rubbed bronze and many others)

Mosquito net

  • Wooden frame, with the same finish as the window
  • Aluminum frame
  • Fiberglass or aluminum screen wick
  • Manual or motorized retractable screen in option


  • Stain from natural light to Ebony black
  • Aqueous paint for optimal covering power
  • Wide choice of standard and optional paint, according to Gentek charters
  • Dyeing and painting development available upon request


  • ENERGY STAR certification available
  • Our windows are subjected to performance tests by independent laboratories. We test
    our products against water and air infiltration, structural loads, and overall energy


  • Wood species in Mahogany, Eucalyptus, and Oak: From 5 to 10 years depending on the species. Other wood species on request
  • Pine wood species: 2 years
  • Aluminum cladding: 20 years
  • Sealed units : From 15 to 20 years
  • Hardware: From 1 to 10 years depending on the hardware
  • Finishing: From 2 to 5 years depending on whether it is stained or painted