Portland Roof Replacement Company

Protect your Portland home with a high-quality roof replacement from the experts at Interstate Roofing. With over three decades of experience and top-rated materials, we provide durable, beautiful roofing solutions tailored to your needs. Contact us for a free roof replacement estimate today and see why we’re Portland’s #1 choice for reliable roofing services!

Schedule a FREE Roofing Estimate

roof replacement in portland completed by our roofers

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Signs Your Portland Roof Needs to be Replaced

Knowing when to replace your roof is essential for preventing costly damage to your home. If you notice these signs, it may be time for a new roof:

Missing or cracked shingles
Curled or buckling shingles
Shingle granules collecting in gutters
Persistent leaks or water stains on ceilings and walls
Light peeking through roof boards in the attic
Your roof is older than 20 years

How Often Should You Replace a Roof?

Your roof’s lifespan will vary depending on your roof’s material, the weather conditions your roof will have to face, and how well you maintain your roof. When installed and maintained correctly, a roof in the Portland area can last up to 30 years. On average, our roofing materials will last:

Composition Roofing: 15-25 years
TPO Roofing: 20-30 years

home needing a roof replacement in Portland

Why is Portland’s #1 Choice for Roof Replacement Services

Interstate Roofing has earned its reputation as the leading choice for roof replacements across Portland through an unmatched commitment to quality, safety, and customer satisfaction.

Superior Customer Service
With over three decades of serving the Portland area, our reputation for integrity and teamwork has led to more than 300 5-star review from property owners just like you.
Quality Workmanship & Premium Products
As one of the few contractors nationwide at the highest levels with GAF, Owens Corning, and CertainTeed, we deliver outstanding craftsmanship and offer enhanced warranties beyond standard coverage.
Trusted Reputation
Known for professionalism and reliability, we’re the roofing company Portland homeowners trust to protect their most important investment with skill and care.

roof that was replaced by our roofing contractors in Portland

We Replace Your Roof in 4 Easy Steps

Replacing your roof is simple with our streamlined process designed to prioritize your convenience and peace of mind.

Schedule a Free Estimate:
Contact Interstate Roofing to set up a free consultation at a convenient time for you. We provide honest assessments so you get exactly what your roof needs.
Roof Inspection and Material Selection:
We’ll thoroughly inspect your roof and help you choose the ideal materials to match your home’s style and budget, with no upselling – just straightforward advice.
Transparent Estimate:
Use our roofing cost calculator to get a quick estimate, giving you a clear picture of what your new roof will cost with no surprises.
Professional Roof Replacement:
Our skilled, in-house team will handle the installation, guaranteeing top-notch work to keep your home secure and your family protected from the elements.

Our Roofing Material Options

Composition Roofing

Known for its combination of durability and affordability, composition (or asphalt) roofing is a popular choice for homeowners looking for long-lasting, low-maintenance protection. Composition shingles come in a wide variety of colors and styles to complement any aesthetic.

TPO Roofing

TPO roofing is a strong, energy-efficient option, ideal for flat or low-slope roofs. Its reflective surface helps reduce cooling costs, making it a smart choice for a wide variety of commercial buildings.

Average Cost of Roof Replacement in Portland, OR

A roof replacement in Portland will cost between $9,600 and $13,000 on average. The cost of a roof replacement on your specific home depends on the material you choose, the square footage of your roof, and your roof’s architectural features. Use our Portland roof cost calculator for an immediate price range estimate based on the specifications of your home.

Calculate Roof Cost