Whitefish roofs take a beating—from heavy snow loads, hailstorms, and freeze-thaw cycles to the high-altitude sun and wildfire risk that come with mountain living. At Sisu Roofing, we install high-performance roofing systems engineered specifically for Montana’s harsh conditions. Whether your home overlooks Whitefish Lake or sits near the base of Big Mountain, our team brings decades of combined experience and meticulous craftsmanship to every project.
We specialize in impact-rated asphalt shingles, standing seam metal roofing, and energy-efficient low-slope systems that provide lasting protection and curb appeal. Every roof is installed by certified professionals and backed by robust manufacturer warranties, giving Whitefish homeowners and business owners complete confidence that their roof is built to last.
Your home deserves more than a quick patch job—it deserves a roof built to stand up to Montana weather for decades. Sisu Roofing helps Whitefish homeowners protect and enhance their homes with durable, low-maintenance roofing solutions. Whether you need a full roof replacement, storm damage repair, or leak inspection, we combine professional craftsmanship with honest, local service.
We proudly install Malarkey shingles, known for their sustainability, flexibility, and exceptional granule retention, perfect for long winters and windy ridge tops. For homeowners seeking longevity and clean architectural lines, standing seam metal roofs offer superior performance, wildfire protection, and a refined mountain aesthetic.
Each project is completed by a licensed, insured, and Malarkey Certified Contractor dedicated to quality workmanship and transparent communication from start to finish.
Whitefish’s growing business community—from ski lodges and boutique hotels to restaurants and retail spaces—requires roofing systems that are both durable and efficient. Sisu Roofing provides complete commercial roofing services designed for performance, longevity, and minimal disruption to your operations.
We install:
Our crews are trained in precision installation, preventative maintenance, and prompt repairs, ensuring your property stays watertight and energy-efficient year-round.
As a locally owned roofing company, Sisu Roofing blends Flathead Valley craftsmanship with top-tier credentials. Our Malarkey Certified status allows us to offer enhanced warranties and superior materials—giving our clients access to roofing systems that outperform standard shingles and installation methods.
From custom metal roof designs to shingle replacements and insurance restoration work, we treat every project with care and accountability. With Sisu Roofing, you get more than a new roof—you get long-term protection and a partner you can trust.
We’re proud to serve the greater Flathead Valley, including Whitefish, Kalispell, Columbia Falls, Bigfork, and Lakeside. Whether your home sits lakeside, in the hills, or near downtown, Sisu Roofing delivers dependable service, detailed estimates, and lasting results you can count on.
Contact Sisu Roofing today to schedule your free roof inspection in Whitefish and see why homeowners across northwest Montana choose us for their residential and commercial roofing needs.
Because of Whitefish’s snow loads and alpine climate, standard asphalt shingle roofs typically last 20–25 years with proper maintenance. High-quality systems—like Malarkey shingles or standing seam metal roofing—can last 40–50 years or more, even through harsh winters.
For homes in the Whitefish area, we recommend impact-rated shingles or standing seam metal roofing. Metal roofs shed snow efficiently, resist fire and hail, and complement mountain architecture, while Malarkey shingles provide superior flexibility and eco-friendly performance.
Yes. If your roof was damaged by hail, wind, or falling trees, Sisu Roofing can handle the entire insurance claim process—from inspection and documentation to final installation. We make sure you receive fair coverage and a proper repair.
Absolutely. Many of our Whitefish clients are seasonal residents. We can schedule your roofing project, document every step with photos, and coordinate billing remotely for a stress-free experience.
Yes. Our crews regularly work on roofs throughout the Big Mountain and Whitefish Lake areas, including properties with steep slopes and heavy snow loads. We have the equipment and experience to safely complete projects in these demanding conditions.
Scheduling depends on the season, but most projects begin within 1–3 weeks after your estimate is approved. Emergency repairs and active leaks are prioritized—call (406) 885-6522 for the fastest response.
Yes. Sisu Roofing provides full roofing services throughout the Flathead Valley, including Kalispell, Columbia Falls, Bigfork, and Lakeside. If you’re within about 40 miles of Whitefish, we can likely help—just reach out to confirm availability.
Fast, reliable roof repair in Kalispell, Whitefish & across the Flathead Valley. Sisu Roofing fixes leaks, storm damage & aging roofs with precision craftsmanship.
Professional new roof installation in Kalispell, Whitefish & across the Flathead Valley. Sisu Roofing installs shingle, metal & flat roofs built for Montana weather.
Professional roof replacement in Kalispell, Whitefish & across the Flathead Valley. Upgrade to a durable, long-lasting roof installed by trusted local experts.
Professional roof inspections & maintenance across Kalispell, Whitefish & the Flathead Valley. Prevent leaks & extend your roof’s lifespan with Sisu Roofing.
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