Finding a great roofer is not easy. I wanted to share my favorite Portland Oregon favorite roofer. It is the roofing company that I hired on my personal property. I recommend them to all my clients.
After work
Our experience
Here’s the new roof we put on in 2021. When we bought the property, the roof was in bad shape, so we were planning to repair or replace it shortly after. But the roof leaked the following winter, we had to put a new roof right away. We had limited time and they swiftly did the work for us. Reasonable price, great communication, quality work and they were very professional.
Top Roofers in Portland Oregon: Expert Recommendations for 2025-2026
Finding a reliable roofer in Portland, Oregon can feel overwhelming. With our heavy rainfall, moss growth, and frequent windstorms, a quality roof is essential for protecting your home. As a local Portland realtor, I’ve personally vetted roofers for my clients and my own properties. Here’s my top recommendation based on real experience, plus key tips to help you choose the right team.
Published: November 1, 2024 | Updated: June 2026
Why Portland Homes Need Quality Roofing
Portland’s climate demands durable roofing:
- Heavy winter rains and ice dams can cause leaks.
- Moss and algae thrive in the Pacific Northwest, shortening shingle life.
- High winds test roof integrity.
- Older homes often need full replacements rather than spot repairs.
A professional roof replacement or repair can boost your home’s value, energy efficiency, and curb appeal—especially if you’re planning to sell.
My Top Roofer Recommendation: Evergreen RoofingEvergreen Roofing stands out as my go-to roofing company in Portland. In 2021, they replaced the roof on my personal property with outstanding results.
Why I Recommend Them:
- Excellent communication and professionalism from estimate to cleanup.
- Swift response during an emergency leak.
- Reasonable pricing with high-quality materials.
- GAF Master Elite certified installers.
Contact: Call 503-720-4699 or visit evergreenteam.com. Mention Shawn Yu Realtor for priority service 🙂
Project Details from My 2021 Roof Replacement
- System: GAF Premium 50-year roof with Timberline HD Algae Blocker shingles.
- Scope:
- Full tear-off of existing layers.
- Plywood inspection and replacement as needed.
- Updated attic vents, plumbing jacks, and exhaust vents.
- New flashings, ice/water shield (GAF WeatherWatch), and synthetic underlayment.
- Starter strips rated for 130 mph winds.
- Daily job site cleanup with magnetic sweeps.
Result: A beautiful, long-lasting roof that has performed flawlessly through multiple harsh winters. Before and After Roof Replacement in Portland
Pro Tip: Always request multiple bids, verify GAF Master Elite or similar certifications, and check recent reviews on Google, Yelp, BBB.org and Oregon Business Registry.
What to Look for When Hiring a Roofer in Portland
- Licensing & Insurance — Confirm CCB license and full liability/workers’ comp coverage.
- Local Experience — Contractors familiar with PNW weather and building codes perform better.
- Warranties — Look for 50-year manufacturer warranties + solid labor guarantees.
- References & Portfolio — Ask for recent Portland projects.
- Written Estimates — Compare scope of work in detail (tear-off, underlayment, ventilation, etc.).
- Cleanup Practices — Professional teams clean daily and use magnets for nails.
Common Roofing Services in Portland
- Roof replacement (composition, metal)
- Leak repair and emergency tarping
- Moss treatment and prevention
- Gutter installation and cleaning
- Attic ventilation improvements
- Insurance claim assistance for storm damage
Actual bid from the roofer
GAF Premium 50 year roof system. Evergreen’s 5-Star Expert Roofers, GAF Trained & Certified MASTER ELITE
– Remove layer(s) of existing composition roofing and haul away
– Inspect plywood and install 1⁄2” CDX where needed (50% included in pricing)*
– Replace all attic exhaust vents (metal), plumbing vents (Ultimate Lifetime Pipe Jacks), replace/add bathroom/kitchen exhaust vents (flapper vents)
– Replace all metal trim/flashings (ie. edge metal on eaves/rakes, step flashing, skylight/chimney flashing, W-metal in valleys)
– Install GAF WeatherWatch around penetrations and in valleys (ice/water shield)
– Install GAF Tiger Paw Synthetic Underlayment over entire roof deck surface
– Install GAF ProStart Starter Strip along eaves/rakes (130mph wind rating)
– Install GAF Timberline HD Algae Blocker Shingles
– Install GAF SBS-modified high profile Z-ridge shingles
– GAF 50yr Standard Manufacturer’s Warranty
– Clean up job site DAILY and upon completion, roll magnets for nails/metal
Thinking About Selling Your Portland Home? A new or well-maintained roof is one of the best returns on investment for home sellers. It reassures buyers and can speed up the sale process. Contact me for a free home valuation or listing consultation:
Shawn Yu, Realtor — 503-515-4499
Serving the entire Portland Metro area.
Frequently Asked Questions (FAQ)
How much does a new roof cost in Portland, OR?
Costs typically range from $11,000–$20,000+ depending on home size, materials, and complexity. Get 3+ local bids for accurate quotes.
How long does roof replacement take?
Most residential jobs finish in 1–3 days with proper planning.
Do I need a permit for roof work in Portland?
Yes for full replacements—your contractor should handle this.
What is the best roofing material for Portland?
GAF Timberline or Malarkey shingles with enhanced algae resistance and impact ratings perform well locally.
Ready for a roof inspection or quote? Contact my recommended team at Evergreen Roofing (503-720-4699) today and tell them Shawn Realty sent you. This post is for informational purposes. Always do your own due diligence.