Yes. Topside Roofing & Siding is fully licensed, bonded, and insured for residential and commercial work.

Yes. Estimates are free and itemized so you know exactly what is included. We can often schedule site visits within 24–48 business hours.

We work across Whatcom, Skagit, Island, and San Juan Counties, including Bellingham, Ferndale, Lynden, Blaine, Everson, Nooksack, Sudden Valley, Mount Vernon, Burlington, Sedro-Woolley, Anacortes, Oak Harbor and all of Whidbey Island, Eastsound, and Friday Harbor.

Yes. Topside Roofing & Siding is family owned and has served Northwest Washington for 35+ years.

Yes. We handle re-roofs, repairs and maintenance for businesses, HOAs and multifamily buildings.

We’re rated 4.6 stars from 117 Google reviews. You can read them on our reviews page or on Google.

Sudden damage from storms or falling trees is often covered; wear and age usually isn’t. We can document damage for your claim.

It’s GAF’s strongest roof warranty. It covers materials and workmanship, it’s backed by GAF, and it’s only available through GAF Master Elite contractors like Topside.

Repairs make sense for isolated damage on a roof with life left. If the roof is near the end of its lifespan or leaks in several places, replacement usually costs less over time. We’ll tell you which one you need.

Yes. We install and repair roofs, siding, and windows in every season. In wet or cold weather we follow manufacturer guidelines, use weather-safe methods, and schedule work windows that protect your home. For active leaks or storm damage, we can deploy emergency tarping and temporary dry-in to keep you covered until permanent repairs are complete.

We install all types of materials and brands. However, for the PNW, we mainly install architectural asphalt shingles, metal roofing, and low-slope systems. We are also the only GAF Master Elite contractor in Whatcom County, which allows us to offer enhanced GAF warranties other companies cannot for GAF materials.

Yes, financing options are available for qualified customers. Subject to credit approval. Ask your estimator for current programs during your free estimate.

We offer 24/7 emergency response. Call 360-752-2220 for immediate help. We will stabilize the roof, mitigate interior water intrusion, and schedule permanent repairs as soon as conditions allow.

Call 360-752-2220. If safe, place a bucket under the leak, move valuables, and cover furniture with plastic. Do not climb on the roof during a storm. We will tarp or dry-in and then schedule permanent repairs.