With years of experience across the valley, Sisu Roofing has become one of the region’s most reliable names in roof repair, replacement, and installation. Our team understands the unique weather challenges of mountain towns like Kalispell, Whitefish, Bigfork, Lakeside, and Columbia Falls, and we tailor every roof for lasting performance.
As a Malarkey Certified Contractor, we combine top-tier materials with precision craftsmanship to protect your home and business for decades.
Sisu Roofing provides high-quality roofing services for homes and businesses across the Flathead Valley, including:
Every roof we install reflects the same attention to detail and pride in workmanship that’s earned us our reputation. We’re Malarkey Certified, licensed, and locally owned, so you can count on top-tier products and installation backed by factory warranties.
We live and work where you do.
Peace of mind backed by credentials.
Because your home deserves nothing less.
© 2026 Sisu Roofing - Designed by Finnspect
