Roof Replacement in Portland Metro & West Linn Areas

Kenai Construction provides roof replacement in Beaverton, OR for homes worn down by the Pacific Northwest's heavy rain, moss, and seasonal storms.

Call (971) 800-3800
  • 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.
A completed residential roof replacement on a single-story home in Beaverton, Oregon, showing new shingles installed over a clean roof deck with updated flashing along the ridge and eaves. The surrounding yard includes mature evergreen trees typical of Washington County neighborhoods.

Expert Roof Replacement in Portland Metro & West Linn Areas

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

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Roof Replacement FAQ

Common questions about roof replacement in Portland Metro & West Linn areas.

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.

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Call (971) 800-3800

What homeowners say.

4.9
46 Google reviews

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From beginning to end, our experience with Kenai Construction was exceptional. Great and frequent communication, friendly and professional onsite team, spot-on billing and invoicing. Highly recommend!

Lisa Gossett Google review · September 2026

Great crew who really care about getting it done right - highly recommend!

Arette Maroney Google review · September 2026

They installed new windows and painted our house did some deck work and replaced some siding. They did a great job

Greg Furbee Google review · August 2026

Bryan and his team did a great job painting my house. I received multiple quotes; I chose Kenai because I felt they listened to me and shared the aesthetic of the job. When it was done, I was really happy. My house looked brand new! Bryan paid attention to the small details, and it felt great to see a bright, clean house every time I came home.

Paul Google review · August 2026

Got job done on time and a little below budget. Roof looks amazing. Didn't charge me to put gutter guards back in. Cleaned up yard better than when they started. Excellent all around job

tod trnka Google review · August 2026

Brian has been great to work with. We started working with him when we had some mold issue and his team could help fix the exterior of the house. We already needed a roof so we utilized him for that next. Months later I realized there was some nails left on the roof and gave him a call. He said no issue he would have someone over to clean them off. His care for his workmanship goes even further than that as when we had some gutters added they called out some boots that needed replaced. I called him up and even though it had been a couple years he fixed the issues. He has painted our house helped added a back patio and is our go to builder.

Nicholas Wellenbrock Google review · August 2026

Bryan and his team were very responsive. They spent a lot of time answering our questions and providing options. We were having a mystery leak around a window and after some exploration determined our roof was compromised. I felt great about their attention to detail, follow-up and invoicing process.

Helen McKee Google review · July 2026

After multiple estimates I chose Kenai Construction because he was so helpful before I even asked for an estimate. My roof was leaking and he came and put a tarp down, cleaned out my gutters and did it just because he is kind. After meeting with other people, it was obvious that Brian was honest in his assessment and gave me a very fair price. He not only replaced my roof but also removed the rotting skylight, fixed my kitchen ceiling and put in recessed lighting. At the end of the project, my final bill was less than the estimate and that never happens! I highly recommend this company!

Michelle Mathes Google review · July 2026

Prompt, professional and friendly service at a great price. The roof replacement only took a few days and they left the place clean. Very happy with our experience from start to finish!

Tom Google review · July 2026

Kenai Constructions was responsible for rebuilding my house after a pipe in the attic burst. Main floor ceiling, Main Floor walls, Basement ceiling, Basement walls. Insulation, Drywall, mud, the works. Great job, reasonable pricing and on-time completion. Plus, Kenai brought snacks.

Jed Brintzenhoff Google review · July 2026

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Hours

  • 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 By Appointment Only
  • Sunday Closed

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