Windows for Duncan, built fifteen minutes from your house
Thermoproof windows are made in Cobble Hill, just south of town. We measure, order, install and warranty them for homes in Duncan, North Cowichan, Maple Bay and Crofton.
The valley is hard on windows
Cowichan gets some of the wettest winters and the hottest summers on the Island, often in the same house. Old single-pane and aluminum windows can't do both. They sweat and grow mould from November to March, then let the heat pour in through July. A modern Low-E, argon-filled window handles both, and you feel the difference the first night. If you’re on the Trans-Canada side of town, you hear the difference too: a sealed double- or triple-pane unit takes the highway noise out of the bedroom.
The shortest supply chain in the window business
Your windows will be built in Cobble Hill, by the Island's longest-running locally owned window maker, and driven up the highway to your door. No container, no border, no six-week mystery about where your order is. If anything ever needs attention, the factory is a local call.
What we install
- Thermoproof replacement windows: casement, awning, slider, picture and hung
- Full-frame replacement where sills and frames have gone soft
- Patio, sliding and entry doors, in the same visit
From in-town bungalows to Maple Bay acreages
We work on 1950s homes near downtown Duncan, newer builds in North Cowichan and rural properties out toward Maple Bay and Crofton. The older the house, the more we look before we quote, and the more we tell you about what we find.
Nearby: Ladysmith & Chemainus · Nanaimo · BC window rebates
FAQ
Common questions
Do you serve the whole Cowichan Valley?
Duncan, North Cowichan, Maple Bay, Crofton, Chemainus and the surrounding valley, yes. South of Duncan, ask us; it depends on the address.
How much do replacement windows cost in Duncan?
We don't guess over the phone, but send us your own measurements online and we’ll reply with a ballpark within one business day. After a free measure you get a written price per window, good for 30 days.
Can you replace windows in an older farmhouse or character home?
Yes, and it's some of our favourite work. Older homes usually need full-frame replacement and some sill or framing repair. We find that at the measure and price it in the quote, so it's never a surprise on install day.