The Three Problems We See Most in Roosevelt
Moss. Mature evergreens shade many Roosevelt roofs for most of the day, and in Bellingham's long damp season shade means moss. Moss holds water against shingles, pries up their edges as it thickens, and shortens roof life dramatically. On our replacements we install zinc or copper strips at the ridge and recommend shingle lines with algae-resistant granules, so the new roof resists the green creep from day one.
Marginal ventilation. The compact attics common in 1950s and 1960s construction were often built with minimal venting. When warm interior air meets a cold roof deck, condensation forms, and over the years it can rot sheathing from the inside — damage invisible from the street. Every roof we replace in Roosevelt gets a ventilation assessment, and we correct intake and exhaust as part of the project rather than leaving the new roof to inherit the old problem.
Low-slope tie-ins. Where a flat-pitched addition meets the original steep roof, standard shingles fail. We detail those transitions with proper membrane systems so the junction — the most leak-prone spot on many Roosevelt homes — becomes the most watertight.
What a Roosevelt Roof Replacement Includes
Having completed 2,000+ exterior projects in northwest Washington, we have standardized the steps that make a roof last here:
- Full tear-off and deck inspection, with any rotted sheathing replaced and documented with photos
- Synthetic underlayment plus ice-and-water membrane in valleys, at eaves, and around every penetration
- Architectural shingles with moss-resistant protection, fastened to manufacturer wind specs
- New flashing throughout — we never reuse old chimney or wall flashing to save a few dollars
Crews keep the site clean daily, which matters on Roosevelt's close-set lots where your driveway and your neighbor's flowerbed are a few steps apart. Magnetic nail sweeps happen every evening, not just at the end.
A Warranty That Outlasts the Mortgage
Our workmanship warranty runs 25 years — long enough that it covers the roof for most of its realistic service life, and a straightforward statement of how we expect our installations to perform. If your shingles are curling, your roof is due, or you simply have not had anyone look at it in a decade, schedule a free on-site estimate. We will tell you plainly whether you need a roof now, in five years, or just a moss treatment and a couple of repairs.