Serving Oregon since Standing Seam Metal Old Barn Re-roof Professional Equipment...

Welcome to SEMA Roofing Experts

We are a locally own business, pride and integrity go into every job no matter how big or small. Attention is giving to the smallest detail. We started roofing in the Willamette Valley in 1995 and I will treat your home as if it were my own.

Succeeding business in the re-roofing marketplace,

Providing the best workmanship!



We understands that every home is different and every person has different needs and tastes. That’s why we are trained to help each property owner find the unique solution to their roofing problems…

Read More



For many years SEMA Roofing has been satisfying customers on the west coast. Over hundreds roofs installed… and counting – we are not planning on quitting any time soon!!!…

Read More



SEMA Roofing offer the strongest warranty in the business. Simply stated, we stands behind all of our workmanship for as long as you own your home.

Read More