Sema Roofing Installation Experts

At Sema Roofing Experts we specialize in roof installation, re-roofing and roof maintenance, Attic Insulation, and Seamless Rain Gutter Installation. We are very serious about our trade specialties and will take every care to provide you with the best possible customer service and quality. We are certified to work on any kind of roof, whether it’s flat or steeply pitched, commercial or residential, Sema Roofing is fully qualified to work on your upcoming project.

Please contact us at: 541 936 4814.

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Roof installation

We know Portland OR weather is a little tricky so is important that you hire a professional to do the Roof installation for your home. The roof of your homes does much more than keep the rain out, it protects the things and most importantly the ones you love….

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Gutter Installation

SEMA Roofing installs beautiful seamless aluminum k-style gutter systems. We use hidden hangfast hangars, which are…

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Roof Repair

Repair is a process where an existing roofing system has additions and adjustments made to it, such as caulking, re-roofing and repairing penetration…

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We offer a complete roof inspection program for roofs. Moss, fungus, mold, and algae cause terrible effects to all types of roof material…

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