Alpine Exteriors
Siding · Bellingham, WA & Whatcom County

Roofing Contractors in La Conner, WA

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

Roofing a Historic Waterfront Town

La Conner's roofline is part of its postcard — the Victorian-era storefronts and gabled homes stacked along the Swinomish Channel, weathervanes turning in the wind that pours across the Skagit flats. That wind is the story of roofing here. With nothing but tulip fields and farmland between the town and the open water of Skagit Bay, storms arrive at full speed, and the channel funnels gusts that peel back shingle tabs installed to bare-minimum standards. Every spring, after the winter storm season and right around the time the tulip crowds arrive, we get calls about lifted shingles, missing ridge caps, and water stains that appeared during the last big blow.

Alpine Exteriors builds La Conner roofs for the wind first. That means high-wind-rated architectural shingles, six-nail fastening patterns instead of four, hand-sealed perimeters and rakes, and starter courses adhered where gusts try hardest to get a grip. The upgrades cost little during installation and decide everything during a January southwester.

What we do

Alpine siding, roofing, windows & decking.

Old Homes Deserve Better Than Standard Practice

Many of La Conner's homes date to the late 1800s and early 1900s, and their roofs carry the complications of age: plank decking with gaps, chimneys whose flashing has been tarred over rather than rebuilt, additions where two roof planes meet at improvised angles. Over 2,000+ projects we've learned to treat each of these as a craft problem, not an obstacle:

  • Deck evaluation and re-sheathing where original planks can't hold a modern fastener to spec
  • Rebuilt chimney and sidewall flashing — new step and counterflashing cut into masonry joints, replacing generations of roofing-cement patches
  • Ice-and-water membrane at eaves, valleys, and low-slope transitions, where wind-driven rain gets pushed uphill
  • Profile-appropriate materials, so a new roof on a Victorian looks like it belongs on a Victorian

Standing-seam metal has also earned a real place in town — it suits the working-waterfront character, sheds the salt-tinged moisture that drifts off the channel, and outlasts any shingle in sustained wind. We install both, and we'll give you the honest trade-offs of each for your particular house rather than a one-product pitch.

Skagit Valley Roots

We've roofed across Skagit County for 25 years — through the flats, up the valley, and in town — and we know the local rhythm: schedule around the wet season where we can, protect gardens and sidewalks in a town where everything is close together, and leave the site magnet-swept and spotless because your neighbors are ten feet away. Every roof we install is backed by a 25-year workmanship warranty covering the installation itself.

Look Before You Leak

If your roof is past twenty years old or the last windstorm left shingle pieces in the yard, have us out for a free on-site estimate. We'll inspect, photograph, and tell you plainly whether you need a repair this month or a replacement in a few years.

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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