Window & door replacement
in Sudden Valley, Bellingham.

Windows and doors in Sudden Valley.

Sudden Valley is a wooded, gated community along the south end of Lake Whatcom, built largely from the 70s into the 90s, with a lot of cedar-clad homes tucked under a heavy tree canopy. That canopy keeps things shady and damp, which is hard on wood: original wood-framed sliders, skylights, and patio doors here tend to weather and rot at the sills and frames more than they do in sunnier parts of town. So the common job in Sudden Valley is full-frame window replacement where the wood frames have gone soft, plus door and slider rot repair.

When we open up a weathered slider or patio door here, we usually find rot in the sill or the surrounding framing, so we repair what we find and flash the new unit to the weather barrier instead of setting it back into a compromised opening. Skylights are also common and a frequent source of leaks, so we handle those too. Full-frame replacement, slider and door rot repair, and skylight work are the bread and butter for these shaded lakeside homes.

Services we offer in Sudden Valley.

Sudden Valley window & door FAQ.

Why do the wood frames rot on Sudden Valley homes?

Sudden Valley sits under a heavy tree canopy along Lake Whatcom, so homes stay shaded and damp. That's hard on the original 70s-to-90s wood frames, sliders, and skylights, which tend to weather and rot at the sills. We do a lot of full-frame replacement here because of it.

Can you repair a rotted patio door or slider in Sudden Valley?

Yes. When we pull a weathered slider or patio door here we usually find rot in the sill or framing, and we repair that and flash the new unit to the weather barrier so it doesn't go back into a compromised opening.

Do you replace skylights in Sudden Valley?

Yes. Skylights are common on these homes and a frequent leak source. We replace and reflash them so they stop leaking, often alongside window or slider work on the same home.

Other Bellingham neighborhoods we serve.