Your Home Deserves a Roofer Your Neighbors Already Trust
RESIDENTIAL ROOFER IN PORTLAND AND VANCOUVER
Flow Roofing is a locally owned, family-run roofing contractor serving Portland, Oregon and Vancouver, Washington. We specialize in residential roof replacement, repair, maintenance, and gutters — built for the Pacific Northwest climate.
3X
Nextdoor Neighborood Fav
2023 • 2024 • 2025
A+
BBB Rating
Accredited Business
100%
Manufacturer Spec
Installations
Why homeowners choose us
A Local Company That Treats Your Home Like Our Own
We're not a national chain or a storm-chasing crew. Flow Roofing was built right here in Portland by people who live and work in the same neighborhoods we serve. That means we stand behind every project — not just for a season, but for years to come.
Locally owned, community rooted
Flow Roofing was founded and is operated by Portland locals. We're your neighbors — not a franchise. When you call us, you reach the people who will actually be on your roof.
Built for Portland's climate
Portland averages 43 inches of rain per year with wind gusts up to 60 mph. We spec every project for long-term performance in real Pacific Northwest conditions — not just what looks good on paper.
Lifetime workmanship warranty
Every residential installation is backed by our lifetime workmanship warranty, plus manufacturer product warranties. You're covered long after the last shingle is laid.
Clear communication, start to finish
No surprises, no runaround. We walk you through every step — from inspection findings to material choices to final walkthrough — so you always know what's happening with your home.
Residential services
Everything Your Roof Needs, Under One Contractor
From a single leak repair to a full reroof, Flow handles every aspect of your home's roofing and drainage system.
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Protect Your Flowasis
Flexible Financing
Don't Let Cost Delay Protecting Your Home
A new roof is one of the most important investments you'll make in your home — and it shouldn't have to wait. Flow Roofing offers flexible financing through Enhancify, including:
0% APR
For 21 months — no interest, no payments during the promotional period on approved credit.
$1K – $200K
Financing available for repairs, full replacements, and gutter installations of all sizes.
1–12 year terms
Flexible loan terms with multiple plan types. Most applications approved in minutes.
APR from 7.99% on non-promotional financing. Financing by Enhancify, a 3rd party lender, on approved credit only.
Proudly Serving the Portland Metro & Southwest Washington
Flow Roofing serves homeowners throughout the greater Portland area and Southwest Washington. Whether you're in Portland, Beaverton, Tigard, Lake Oswego, Hillsboro, Tualatin, Wilsonville, Oregon City, West Linn, Gresham, Happy Valley, or Milwaukie in Oregon, or Vancouver, Camas, or Washougal in Washington, we're your local roofing contractor. Same team, same warranty, same standard of work across every neighborhood we serve.
Licensed in Oregon (CCB #218471) and Washington (FLOWRR*791Q4).
Common Roofing Questions from Portland Homeowners
Do I need a new roof or just repairs?
The answer depends on your roof's age, the extent of the damage, and how much serviceable life is left in the system. If the damage is isolated like a failed flashing, a few missing shingles, or a single leak point, repair is almost always the right call. If your roof is 20 or more years old, showing wear in multiple areas, or has recurring leaks that keep coming back, replacement is the smarter long-term investment.
At Flow Roofing we don't push replacements when repairs will do the job. We provide free roof inspections and give you a straight answer based on what we actually find. Portland's 43 inches of annual rainfall means small problems become big ones fast and the sooner you know what you're dealing with, the better.
Roof replacement cost Portland 2026
Most residential roof replacements in Portland, Oregon range from $8,000 to $20,000 or more, depending on roof size, pitch, material, and whether ventilation upgrades or tear-off are needed. Material costs have increased in 2025 and 2026 due to tariff-driven price increases from major manufacturers including Owens Corning, GAF, and CertainTeed, so getting a current written estimate matters more than ever.
Flow Roofing provides detailed, itemized proposals so you know exactly what you're paying for before a single shingle is touched. We also offer 0% APR financing for 21 months through Enhancify so a necessary roof replacement doesn't have to break your budget. Most applications are approved in minutes.
Best residential roofing company in Portland Oregon
The best roofing company for your home is one that's local, licensed, warrantied, and trusted by people in your neighborhood, not just the one with the biggest ad budget.
Flow Roofing is a locally owned, family-run roofing contractor serving Portland, Oregon and Vancouver, Washington. We've been voted Nextdoor Neighborhood Favorite three consecutive years in 2023, 2024, and 2025 by homeowners in the communities we actually work in. We're BBB A+ accredited, NRCA members, licensed in Oregon (CCB #218471) and Washington (FLOWRR*791Q4), and a Malarkey certified premium warranty installer. Every residential installation includes a standard 10-year workmanship warranty. When you call Flow Roofing you reach the people who will be on your roof, not a call center.
What should I look for when hiring a roofer?
Hiring the wrong roofer is one of the most expensive mistakes a homeowner can make. Here's what actually matters.
Verify licensing. In Oregon, roofing contractors must be licensed with the CCB. In Washington, check the L&I contractor database. Never hire anyone who can't provide a license number on the spot.
Require a written proposal. A legitimate roofer gives you a detailed written scope of work including materials, labor, timeline, and warranty terms before asking for a deposit.
Check reviews and reputation. Look for consistent reviews on Google and Nextdoor, not just a handful. Volume and recency matter and 200 or more reviews tells a different story than 12.
Ask about workmanship warranty. Materials have manufacturer warranties but workmanship warranty covers how the roof was installed. Ask specifically what's covered and for how long.
Avoid door-knockers after storms. Out-of-town crews that appear after major weather events often disappear just as fast. Choose a contractor with a permanent local address.
Flow Roofing checks every one of these boxes and we're happy to answer any of these questions before you commit to anything.
Metal roof vs shingles Portland Oregon
Both are excellent choices for the Pacific Northwest and the right answer depends on your budget, timeline, and how long you plan to stay in your home.
Asphalt shingles are the most common residential roofing material in Portland for good reason. They perform reliably in wet climates, carry strong manufacturer warranties, and cost significantly less upfront. Flow Roofing's preferred residential product is Malarkey architectural shingles, engineered specifically for high-moisture environments with built-in algae resistance and one of the best options available for Oregon and Washington homes. Typical lifespan is 25 to 35 years with proper maintenance.
Metal roofing, particularly standing seam, is the premium long-term option. It sheds Portland's heavy rainfall efficiently, resists moss and debris buildup, and requires far less maintenance over its lifespan. Standing seam metal roofs in the Pacific Northwest typically last 40 to 60 years or more. The tradeoff is a higher upfront cost, generally 2 to 3 times the cost of an asphalt system.
If you're planning to stay in your home long-term and want the lowest lifetime cost of ownership, metal is worth serious consideration. If you want a high-quality system at a more accessible price point, premium architectural shingles are an excellent choice. Flow Roofing installs both and will help you make the right call for your specific home and budget.
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