Alpine Exteriors
Siding · Bellingham, WA & Whatcom County

Nooksack Deck Builders | Alpine Exteriors

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25 Years in Business2,000+ Projects Completed25-Year Workmanship Warranty5-Star RatedLicensed & Insured

Nooksack is a small town with a big sky. Sitting on the valley floor between Everson and Sumas, surrounded by berry fields and dairy ground with Mount Baker filling the eastern horizon, it is the kind of place where a deck earns its keep, hosting summer dinners while the light lingers on the mountain, and standing up to everything the Nooksack Valley throws at it the rest of the year.

What the Valley Asks of a Deck

Three local realities shape how we build here. First, rain: the valley floor catches long, soaking wet seasons, and low-lying yards stay saturated well into spring, so deck framing near grade must be ground-contact rated, footings must reach solid bearing below the soft topsoil, and airflow beneath the deck is essential. Second, wind: Nooksack sits in the path of the cold northeast outflow that pours down from the Fraser Valley each winter, and railings, skirting, and any covered structure have to be fastened for real gusts, not calm-day minimums. Third, farm life: decks on working properties see muddy boots, dogs, equipment traffic nearby, and owners with no patience for fussy surfaces.

That combination is why we steer many Nooksack clients toward capped composite decking on robustly fastened treated framing. It hoses clean, never needs staining, and does not care how wet the winter runs. For owners who love real wood, cedar remains a fine choice with honest maintenance expectations, and we will lay out both paths with real numbers.

What we do

Alpine siding, roofing, windows & decking.

Covered Porches Make Sense Here

Some of our favorite projects in the valley are covered and partially covered decks, roofed outdoor rooms that work in a February drizzle as well as a July evening.

  • Gable or shed-roof deck covers framed to match the house and engineered for wind
  • Wraparound farmhouse porches rebuilt on the town's older homes, many dating to the early 1900s
  • Open-air composite decks sized for big family gatherings and long harvest-season tables
  • Sturdy stairs and ramps built for daily use, not just appearances

A Contractor Comfortable on Farm Properties

We stage materials thoughtfully, keep work areas contained around animals and equipment, and communicate schedules so the project fits around the operation, habits learned across 25 years of exterior work in Whatcom County.

From First Visit to Final Board

Everything starts with a free on-site estimate anywhere in Nooksack and the surrounding valley. We evaluate your soil, exposure, and the structure of any existing deck, then deliver a design and firm price. With more than 2,000 projects completed in northwest Washington, we build to a standard we are willing to stand behind for the long haul, and we do: every deck carries our 25-year workmanship warranty. If your current deck is soft underfoot, or the back of the house has been waiting years for one, this is a good season to finally get it built.

Recent work

Craftsmanship you can see.

Free, no-pressure estimate

Ready to get started?

Tell us about your project and we'll follow up — usually the same day — to schedule a free on-site estimate anywhere in Whatcom, Skagit & Snohomish County.

(360) 543-4799

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