Contact Thermoproof Windows & Doors
Proudly serving Vancouver Island and beyond, with locally manufactured windows and doors.
Homeowners
For window or door replacement projects, new builds, or residential quotes.
Builders
For specification support, takeoffs, multi-unit projects, and schedule-driven work.
Architects & Developers
For specification support, takeoffs, multi-unit projects, and schedule-driven work.
Dealers
For dealer applications, supply coordination and support.
Installation Partners
For installation partners applications, supply coordination and support.
Locations & Hours
We offer custom built windows and doors, as well as full service installation across Vancouver Island, British Columbia, and beyond.
COBBLE HILL
Headquarters, Factory & Showroom
3744 Trans Canada Hwy,
Cobble Hill, BC, V8H 0H9
778-423-0166
info@thermoproof.ca
Monday to Friday:
8am - 4pm
Factory visits are available by appointment.
COURTENAY
Showroom & Warehouse
1955 Cliffe Ave,
Courtenay, BC, V9N 2L2
Monday to Friday:
9am - 5pm
LANGFORD
Design Centre & Warehouse
Opening Soon!
Thermoproof windows and doors are manufactured on Vancouver Island, serving Victoria, Saanich, Langford, Duncan, Nanaimo, Parksville, Qualicum, Courtenay, Comox, Campbell River and beyond.
Get In Touch
Looking for a quote, have a question, or need more information? Fill out the form below and our team will be in touch.
For quotes, timelines, or project pricing, please use the request pages above so we can respond accurately.