Your roof is one of the most important tools in keeping your home or business protected from the harsh elements of the Pacific Northwest. Quality materials and craftsmanship are guaranteed when you choose Mark’s Custom Exteriors for your roofing project. We have the experience and knowledge to make the process as simple as possible while offering a variety of architectural styles as well as metal and flat roofing.
Commercial / Flat Roofs
The GAF Lifetime Roofing System
GAF Shingles: The Right Shingles for Your Roof
Roof Shampoo® is the green, eco-friendly roof cleaning solution for asphalt and fiberglass shingles. Roof Shampoo® does NOT contain dangerous chlorine bleach or phosphates. The Roof Shampoo® roof cleaning method uses safe, effective, eco-friendly roof cleaning products to clean those ugly roof stains and will not harm any landscaping around your home.
When Roof Shampoo® roof cleaning technicians leave your house, your algae stained roof will be STAIN FREE. No waiting for rain, no wondering, and no worrying if the algae, fungus, lichens, or moss will really go away as with other roof cleaning methods. With Roof Shampoo® you will be able to see for yourself – instantly. Results are IMMEDIATE and Complete!