Roofing Repair & Service in Portland
Certified, Eco-Friendly, and Built to Withstand the Northwest
Your roof is your home’s first line of defense—quality matters in Portland’s rainy climate. At Keith Green Construction, we’ve been repairing, replacing, and installing roofs for over 32 years. Our team is factory-certified by top manufacturers and trained in everything from leak detection to complete roof systems. Whether you’re dealing with storm damage, age-related wear, or simply want a more efficient and modern roof, we’re the team you can count on.
We bring not just experience, but integrity, craftsmanship, and lasting value to every roofing job we do. From cedar shake and asphalt composite to energy-efficient rubber and PVC membrane systems, we offer roofing solutions for durability, performance, and sustainability.
Why Choose Keith Green Construction?
Since 1993, Keith Green Construction has been serving Portland and surrounding communities with high-quality roofing and construction services. Founded by Keith Green—who comes from a family of skilled carpenters—our company has grown into one of the area’s most trusted names for residential roofing. And we’ve done it by staying true to one thing: doing right by the customer.
Our customers appreciate that we’re responsive, honest, and committed to doing the job right the first time. With manufacturer certifications, ongoing training, and a focus on communication, we deliver results that stand up to both the elements and time.
Here’s what sets us apart:
- Certified installers for CertainTeed, Malarkey, IB Roof Systems, and Euroshield
- Over 32 years of roofing experience in Portland’s unique climate
- Eco-friendly roofing options made from recycled materials
- Leak investigation and prevention experts
- Workmanship guarantee and transparent pricing
Roofing Services We Offer
Whether you need a full roof replacement or a minor repair, our roofing team has the experience, tools, and certifications to handle it efficiently and correctly. We also specialize in low-slope and flat roof systems and venting upgrades to improve attic health and energy efficiency.
Our full-service roofing options include:
- Roof tear-off and replacement
- Roof repair and maintenance
- Leak detection and repair
- Skylight installation and replacement
- Roof cleaning and moss removal
- Attic ventilation upgrades
- Waterproof PVC membrane systems
Certified Roofing Installation
We are certified installers of some of the industry’s most trusted roofing systems, including Malarkey Roofing Products, CertainTeed, and IB Roof Systems. These certifications allow us to offer enhanced warranties and ensure your roof is installed to the exact manufacturer’s specifications.
From composition shingles to advanced membrane roofs, we only use trusted materials because we know our name is on the line with every job. Our crews are trained, detail-oriented, and respectful of your home and property from start to finish.
Eco-Friendly Roofing Options
At Keith Green Construction, we believe in building better for your home and the environment. That’s why we offer roofing materials made from recycled and sustainable sources, including Euroshield Rubber Roofing, manufactured from recycled tires. These options reduce waste, lower your carbon footprint, and offer excellent longevity and impact resistance.
In addition, we recommend and install ventilation solutions that help reduce moisture buildup, prevent mold, and improve the lifespan of your roofing system—all while enhancing energy efficiency.
Signs You May Need Roof Repair or Replacement
If you’re unsure whether your roof needs attention, a few common signs may indicate it’s time to call a pro.
Watch for:
- Missing, curled, or cracked shingles
- Persistent leaks or water stains on the ceilings
- Granule loss in gutters or downspouts
- Sagging rooflines or soft spots
- Excessive moss or algae growth
- Ventilation problems and high energy bills
We Guarantee Our Work
Quality roofing starts with communication and ends with satisfaction. From your initial inspection and estimate to the final cleanup, we’re there every step of the way. Our workmanship is guaranteed, and our team is always just a phone call away—even after your project is complete.
While we don’t offer 24/7 emergency service to the public, active customers have direct access to their salesperson, foreman, and project manager, so you’re never left waiting if something needs immediate attention.
Your roof deserves expert attention—and you deserve a contractor you can trust. Whether you need a minor repair, a roof upgrade, or a complete replacement, Keith Green Construction is ready to help.
