Portland Metro
Roofing, Siding & Paint in
Portland, Oregon
Denali Builders Construction is a licensed roofing, siding, and exterior paint contractor serving Portland and the surrounding Portland Metro area. Free written estimates, clean job sites, and craftsmanship that holds up to the Pacific Northwest.
What we do in Portland
We work the entire city of Portland — east side, west side, North Portland, and the close-in suburbs. Most Portland projects can be scheduled within 2–4 weeks during the dry season and emergency leak repairs are handled year-round.
Population: ~635,000 • ZIP codes served: 97201, 97202, 97203, 97204, 97205, 97206, 97209, 97210, 97211, 97212, 97213, 97214, 97215, 97216, 97217, 97218, 97219, 97220, 97221, 97222, 97223, 97224, 97225, 97227, 97229, 97230, 97231, 97232, 97233, 97236, 97239, 97266
Portland housing & what to expect
Portland's housing stock leans heavily on 1900s–1940s craftsman and bungalow homes, along with mid-century ranches and dense modern infill. Older shingled roofs, cedar siding, and original lap siding are common — most of these systems are now at or past their expected service life and prime candidates for replacement.
Climate notes for Portland roofs & exteriors
Portland gets roughly 36 inches of rain per year, mostly between November and April. That long wet season is what drives the city's famous moss problem on north-facing roofs and dictates material choices: architectural shingles with algae-resistant granules, James Hardie fiber cement siding, and 100% acrylic exterior paints all hold up best here.
Neighborhoods we work in
Our services in Portland

Roof Replacement
Full roof installation and replacement in Portland. Architectural shingles, metal, cedar shake, and flat roofing.

Siding & Paint
Siding install and full exterior repaints in Portland. James Hardie, vinyl, LP SmartSide, and premium acrylic finishes.

Storm & Leak Repair
Emergency roof leak repair and storm damage work across Portland, with insurance claim help when needed.
Ready for a free Portland estimate?
We'll come out, look at your roof or exterior, and leave you with a clear written quote. No pressure, no sales fluff.