When it comes to living in the Pacific Northwest, Bellingham homeowners know that our roofs endure a unique set of challenges each year. From heavy rains and coastal storms to persistent moss growth, the combination of moisture and wind can quietly wear down even the most durable roofing systems. As a trusted Bellingham roofing contractor, Axiom Roofing has spent over 20 years helping homeowners across Whatcom County protect their homes from seasonal weather.
To help you stay ahead of the elements, we’ve created a seasonal roof maintenance checklist tailored specifically for homes in Whatcom County’s wet and windy climate.
Bellingham’s rainy season puts your gutters to the test. Clogged gutters can cause water to back up under your shingles or pool around your foundation. Before the heaviest rains arrive, take time to clear leaves, pine needles, and debris from gutters and downspouts. Check for sagging sections or leaks and make sure water flows freely away from your home.
Pro Tip: If you live near tall trees (common in Whatcom County neighborhoods), consider installing gutter guards to reduce buildup and simplify maintenance.
Windstorms sweeping in from Bellingham Bay can loosen or dislodge shingles—especially if your roof is a few years old. Missing or curled shingles create openings for moisture to penetrate the roof deck, leading to leaks or rot and the potential for a roof replacement or new roof.
At Axiom Roofing, we specialize in precision installation and repairs, including flat roofing or metal roofing, using our signature handnailing technique, ensuring each shingle is securely fastened for long-term durability. If you notice damage or suspect storm-related issues, it’s best to call a Whatcom County residential roofing professional such as Axiom Roofing for an inspection before minor problems grow into major roof repairs.
Our damp Pacific Northwest climate is the perfect breeding ground for moss and algae. While that green fuzz might look harmless, it traps moisture against your shingles and accelerates deterioration.
To prevent moss growth:
Avoid pressure washing—it can strip away protective granules and shorten your roof’s lifespan.
Flashing around chimneys, skylights, and vents is a common source of leaks, especially after a few seasons of rain and wind. Look for cracked caulking or metal that has lifted away from the surface. Catching these issues early can prevent costly interior water damage.
Even if your roof appears to be in good shape, a professional inspection provides peace of mind before winter storms arrive. A certified Bellingham roofing contractor can spot subtle signs of wear that aren’t visible from the ground—such as loose fasteners, soft decking, or early signs of moss infiltration.
At Axiom Roofing, our inspections go beyond a simple visual check. We evaluate the integrity of your entire roofing system and recommend proactive solutions to extend its lifespan and preserve your investment. Homeowners can request free estimates to understand the costs associated with their roofing projects.
After heavy winds or rainfall, do a quick visual check around your property: look for shingles on the ground, pooling water near gutters, or debris on your roof. If you spot any damage, call a Whatcom County residential roofing expert right away. Prompt repairs prevent small leaks from causing structural or interior damage.
Bellingham’s beauty comes with its share of weather challenges—but with proper seasonal maintenance, your roof can stand strong for decades. Axiom Roofing’s full-service approach ensures your home receives the expert care it deserves, from detailed inspections to precision repairs and new installations. Our customer satisfaction, quality roofing services and dedicated team makes us a top roofing company in the Whatcom and Skagit counties.
Whether you’re maintaining your existing roof or planning a roof replacement, our skilled team combines craftsmanship, integrity, and local expertise to deliver a beautiful roof that lasts through every season.