Roof Replacement in Portland, Oregon

Full residential roof replacement with asphalt shingles, metal, or flat roofing systems โ€” built to handle Portland's wet Pacific Northwest climate for 25โ€“50 years. Oregon CCB licensed, fully permitted, and fully insured.

๐Ÿ“ž Call for a Free Estimate
๐Ÿ… CCB Licensed & Permitted
๐Ÿ  All Roof Types
๐Ÿ“‹ Written Warranty
๐Ÿงน Full Site Cleanup

New Roof Installation โ€” All Materials & Styles

When your roof has reached the end of its useful life โ€” typically 20โ€“30 years for asphalt shingles in Portland's climate โ€” replacement is the most cost-effective long-term solution. We install all major roofing systems and help you choose the right material for your home, budget, and the Oregon climate.

Roofing Materials We Install in Portland, OR

๐Ÿ  Architectural Asphalt Shingles

The most popular choice for Portland homes. Architectural (dimensional) asphalt shingles offer excellent durability, a clean appearance, and a 25โ€“30 year lifespan in Oregon's climate. Available in dozens of colors. Cost: $7,000โ€“$14,000 for a typical Portland home, fully installed.

๐Ÿ”ฉ Metal Roofing

Standing seam and metal shingle systems last 40โ€“70 years with minimal maintenance โ€” ideal for Portland homeowners who never want to think about their roof again. Excellent in heavy rain and moss-resistant. Cost: $14,000โ€“$28,000 installed depending on roof size and metal type.

๐Ÿ—๏ธ Flat & Low-Slope Roofing (TPO / EPDM)

For Portland homes and commercial buildings with flat or low-slope roofs, we install TPO, EPDM, and modified bitumen systems โ€” all rated for Pacific Northwest rain loads. Cost: $8,000โ€“$18,000 depending on square footage.

๐ŸŒฒ Cedar Shake & Wood Roofing

Cedar shake provides a classic Northwest look and natural insulating properties. Requires more maintenance in Portland's wet climate but is highly sought after for its beauty. Cost: $18,000โ€“$35,000 installed.

What's Included in Every Replacement

  • Free on-site measurement and written quote
  • Permit application and inspection coordination (required for most replacements)
  • Full tear-off of existing roofing and underlayment
  • Inspection and repair of decking before new installation
  • New ice-and-water shield at eaves and valleys
  • Installation of new drip edge, flashing, and ridge cap
  • Complete site cleanup โ€” magnet sweep for nails included
  • Manufacturer warranty + 5-year workmanship warranty

Roof Replacement Cost Guide โ€” Portland Metro

Roofing SystemLifespanTypical Installed Cost
3-Tab Asphalt Shingles15โ€“20 yrs$6,000 โ€“ $11,000
Architectural Asphalt Shingles25โ€“30 yrs$8,000 โ€“ $16,000
Impact-Resistant Shingles30+ yrs$11,000 โ€“ $20,000
Standing Seam Metal40โ€“70 yrs$16,000 โ€“ $30,000
TPO / EPDM Flat Roof20โ€“30 yrs$8,000 โ€“ $18,000
Cedar Shake20โ€“30 yrs$18,000 โ€“ $35,000

Costs vary by roof size, pitch, and access. Final quote provided after free on-site estimate. All prices include tear-off, materials, and labor.

FAQs โ€” Roof Replacement Portland, OR

How long does a roof replacement take in Portland?

Most single-family homes in Portland are completed in 1โ€“2 days. Larger homes or complex rooflines may take 3 days. We give you a realistic timeline in your written estimate and work around Portland's weather windows.

Do I need a permit for a roof replacement in Portland?

Yes โ€” the City of Portland requires a permit for full roof replacements. We handle the permit application as part of our service at no additional charge. All work is inspected and documented.

What roofing material is best for Portland's climate?

Architectural asphalt shingles are the most cost-effective choice for Portland's rain-heavy climate. For maximum longevity with zero maintenance, standing seam metal is the top choice. We'll help you weigh the options against your budget and long-term plans.

Ready for a New Roof? Let's Talk.

Free estimates ยท All materials ยท Licensed & insured ยท Portland metro's trusted replacement team

๐Ÿ“ž (503) 555-0100