Roof Repair in Portland, OR

Kenai Construction provides roof repair in Beaverton for homes damaged by rain, wind, and moss.

Call (971) 800-3800
  • Stops active leaks before water reaches the decking or interior framing
  • Addresses moss and moisture damage that shortens shingle lifespan in Beaverton's wet climate
  • Restores failed flashing at chimneys, vents, and roof edges to prevent hidden water entry
  • Catches wind-lifted or missing shingles before seasonal storms cause deeper damage
  • Extends the working life of your existing roof without the cost of a full replacement
  • Protects home value by keeping the roof system structurally sound and visually intact
A Kenai Construction crew repairing damaged shingles and flashing on a residential roof in Beaverton, Oregon. The home shows typical Pacific Northwest moss exposure on the north-facing roof slope.

Expert Roof Repair in Portland, OR

Beaverton homeowners deal with some of the most demanding roofing conditions in Oregon. Persistent rainfall, wind-driven rain, and heavy moss growth put constant pressure on shingles, flashing, and underlayment. At Kenai Construction, we repair the specific problems that Beaverton roofs face: leaks, damaged or missing shingles, failed flashing around chimneys and vents, and moss-related wear that lifts shingles and traps moisture against the deck. Many homes in Beaverton were built in the 1970s through the 1990s, and their roofs are at or near the point where small issues turn into structural damage if left alone. We inspect the full roof system before any repair work begins. That means checking decking condition, flashing integrity, and ventilation, not just the visible surface. If a repair can add meaningful life to your roof, we say so. If the damage points toward replacement, we tell you that too. Call Kenai Construction to schedule a roof inspection in Beaverton.

What's included

  • Stops active leaks before water reaches the decking or interior framing
  • Addresses moss and moisture damage that shortens shingle lifespan in Beaverton's wet climate
  • Restores failed flashing at chimneys, vents, and roof edges to prevent hidden water entry
  • Catches wind-lifted or missing shingles before seasonal storms cause deeper damage
  • Extends the working life of your existing roof without the cost of a full replacement
  • Protects home value by keeping the roof system structurally sound and visually intact
Owens Corning Preferred Contractor
James Hardie Certified Installer
Roofing Specialists Since 2014
Bonded and Insured
Industry-Leading Roof Warranties

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Roof Repair FAQ

Common questions about roof repair in Portland, OR.

Repair is the right call when damage is localized, such as a few lifted shingles, a failed flashing section, or a single leak source. Kenai Construction inspects your full roof system in Beaverton and gives you a straight answer based on what we find.

Water stains on ceilings, missing or curling shingles, granules collecting in gutters, and visible moss growth are the most common warning signs. Beaverton's rainy climate makes these issues develop faster than in drier regions.

Moss causes real structural damage by lifting shingles and trapping moisture against the roof deck. In Beaverton's damp climate, untreated moss growth can shorten a roof's lifespan by several years.

Yes, flashing around chimneys, vents, and skylights can be repaired or replaced independently. Kenai Construction handles flashing repairs for Beaverton homeowners as a standalone service when the surrounding roof is otherwise sound.

A professional inspection once a year is the right frequency for most Beaverton homes, with an additional check after any major windstorm. Catching small issues early is the most reliable way to avoid costly structural repairs.

Yes, we work on homes of all ages across Beaverton, including ranch-style and mid-century properties where original roofing materials are aging out. We assess decking condition and structural integrity as part of every repair inspection.

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What Multnomah County homeowners say.

4.9
28 Google reviews

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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!

Laurie Gatley Google review · December 2025

Kenai Construction replaced the roof and painted our home in Oregon City. We very much appreciated the professionalism and consistent quality of their work, and the positive and friendly attitude of everyone associated with the projects; and everything was completed on schedule. We were so pleased we later contracted with Bryan at Kenai to paint our son's house; and a year later, replace the roof on that house. In the process Kenai also replaced a window, added a bathroom vent, and repaired a non-functioning kitchen vent. Their communication is transparent and prompt, and their recommendations have always been in our best interest. Without hesitation, we have recommended Kenai to family, neighbors, and friends.

John Wicklund Google review · January 2026

Highly recommend! Bryan is very friendly, honest and knowledgable in the world of roofing. He was more than happy to answer my questions and explain the complexity of my roof. Where other companies wanted to see how much they could sell the job for, Bryan explained the numbers in a simple, honest way that put my mind at ease. I really appreciated his time.

Andrea Weaver Google review · January 2026

Kenai Construction is top notch! I have had Bryan and his team complete 3 projects on my home (all-new siding and insulation, kitchen remodel, and a leaky chimney removal) and have been so thrilled with the results. Everything looks perfect! All projects have been completed on time, on budget, with no stress. I highly recommend hiring Kenai Construction for indoor/outdoor home improvements.

Seneca Torres Google review · November 2025

Proudly Based in Portland, OR

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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 Appointment Only
  • Sunday Closed