Keith Green Construction
No Ordinary Construction & Roofing Company

Your home is one of your greatest assets, so we care for it as if it were our own. We’ve offered expert construction and roofing services to the Portland Metro Area and beyond since 1993. We provide high-quality work that lasts, and customer service that keeps our clients coming back.

With skilled crews in roofing and construction we’re able to provide a variety of services for your home including home additions, eco-friendly roofing, siding and roofing repairs, dry rot repair, bathroom remodels, decks, waterproof deck membranes, window installations, and more.

See why Keith Green is the name you can trust for all your roofing and construction needs. Get your free estimate today!

Call us at 503-681-7912 or fill out our Quote Request Form.

Construction Services

Keith’s philosophy is, “A job worth doing is worth doing right”, and because of that Keith Green Construction has been a leader in contracting since 1993. Keith Green Construction is an expert in dry rot and water damage repair, as well as quality home remodels, decks, patios, and additions.

Since your home is now your office, school, church, or whatever, you may realize the space in your home needs some work. We can give you beautiful upgrades that will stand the test of time.


Dry Rot & Water Damage


Siding, Windows & Doors




Home Construction

Decks & Patios


Roofing Services

Whether it’s roof repair and maintenance, or a complete roof replacement, we have the skills and expertise you need. Keith Green is proud to be the premier Euroshield-certified installer in the Portland area. These beautiful, eco-friendly roofing products are made from recycled materials and last 200% longer than the average roof.

With well over 25 years of experience in the Pacific Northwest, we know how to identify the hidden hazards in your roof and expertly repair them, preventing future problems. Ventilation issues, dry rot, water damage, etc. —we can fix it all.


Eco-friendly Materials

Cedar Shake

Residential Roofing Services


Installation & Repair

Flat & Low Slope

Flat Residential and Commercial

Asphalt Composite



Roof Services

General Roof

Repair & Maintenance

Watch Us At Work

What Our Customers Say About Us

Read reviews from people around the web.

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