I have had the most wonderful experience with Kenai Construction. The staff is exceptional, friendly, and knowledgeable. The quality of workmanship is excellent. They complete projects on time, keep to the estimate, and finish projects with complete satisfaction. I totally recommend them!
Roofing Contractor
Roof Replacement in Portland, OR
Kenai Construction provides roof replacement in Beaverton, OR for homes worn down by the Pacific Northwest's heavy rain, moss, and seasonal storms.
- A new roof system stops active leaks and prevents water from reaching your home's decking, insulation, and interior walls.
- Moss-resistant materials reduce the buildup that lifts shingles and traps moisture in Beaverton's shaded, damp conditions.
- Proper underlayment and flashing installed during replacement protect against Washington County's heavy seasonal rain events.
- A replaced roof improves attic ventilation, which helps regulate indoor temperature and lowers energy use year-round.
- New roofing adds measurable curb appeal and resale value to Beaverton homes in a competitive local housing market.
- Full tear-off and decking inspection catches hidden rot or structural damage before it becomes a larger, more costly repair.
Expert Roof Replacement in Portland, OR
Beaverton homeowners deal with some of the toughest roofing conditions in the region. Heavy annual rainfall, persistent moisture, and shaded lots covered by Douglas firs and maples create ideal conditions for moss growth, shingle decay, and water infiltration. When repairs are no longer enough, a full roof replacement from Kenai Construction gives your home a clean, weather-ready system built for Washington County's climate. We start with a thorough inspection to document what your roof actually needs. From there, we handle the full tear-off, decking check, underlayment, and new installation. Beaverton's housing stock ranges from mid-century ranches to newer builds, and we work on all of them. Whether your roof shows curling shingles, granule loss in the gutters, or recurring leaks after rain, we give you a clear assessment and a straight answer. Call Kenai Construction to schedule your roof inspection in Beaverton.
What's included
- A new roof system stops active leaks and prevents water from reaching your home's decking, insulation, and interior walls.
- Moss-resistant materials reduce the buildup that lifts shingles and traps moisture in Beaverton's shaded, damp conditions.
- Proper underlayment and flashing installed during replacement protect against Washington County's heavy seasonal rain events.
- A replaced roof improves attic ventilation, which helps regulate indoor temperature and lowers energy use year-round.
- New roofing adds measurable curb appeal and resale value to Beaverton homes in a competitive local housing market.
- Full tear-off and decking inspection catches hidden rot or structural damage before it becomes a larger, more costly repair.
Owens Corning Preferred Contractor
James Hardie Certified Installer
Roofing Specialists Since 2014
Bonded and Insured
Industry-Leading Roof Warranties
More Roofing Contractor Services
Need this service?
Get a clear roof assessment before you commit.
FAQ
Roof Replacement FAQ
Common questions about roof replacement in Portland, OR.
A replacement is the right call when damage is widespread, shingles are curling or losing granules across large areas, or leaks keep coming back after repairs. Kenai Construction inspects your Beaverton roof and gives you a clear, photo-documented answer.
Moss alone does not always mean replacement, but it can cause serious damage if left untreated. In Beaverton's damp, tree-shaded conditions, moss traps moisture that lifts shingles and accelerates wear over time.
Yes, we work on Beaverton homes of all ages and styles, including older builds common throughout Washington County. Our inspection process checks the decking and structure before any new materials go on.
Look for curling or missing shingles, shingle granules collecting in your gutters, water stains on interior ceilings, or visible daylight through attic boards. Any of these on a Beaverton home warrants a professional inspection.
Yes, we do a full tear-off of the existing roof before installation. This lets us inspect the decking underneath and correct any damage before the new system goes on your Beaverton home.
Call us directly to schedule an on-site inspection of your Beaverton home. We assess your roof's condition, document what we find, and give you a clear written estimate with no pressure.
Still have questions?
Call us directly. Real answers, no scripts.
Client Reviews
What Multnomah County homeowners say.
4.9
28 Google reviews
Worked with us?
Leave a Review Find Us
Proudly Based in Portland, OR
Stop by, call, or book online — we're always nearby when you need us.
Phone
(971) 800-3800Hours
- Monday 8:00 AM - 5:00 PM
- Tuesday 8:00 AM - 5:00 PM
- Wednesday 8:00 AM - 5:00 PM
- Thursday 8:00 AM - 5:00 PM
- Friday 8:00 AM - 5:00 PM
- Saturday Appointment Only
- Sunday Closed