A small leak can quickly turn into a major problem when left unaddressed. At Sisu Roofing, we specialize in fast, reliable, and lasting roof repair services throughout Kalispell, Whitefish, Columbia Falls, Bigfork, and Lakeside, MT. Whether your roof has storm damage, missing shingles, or signs of aging, our experienced team is here to restore it—quickly and affordably.
Every roof tells a story, and Montana’s climate adds its own chapters. From snowstorms and high winds to hail and freezing rain, your roof faces it all. Our team is equipped to handle every type of roof repair, including:
No matter the issue, we’ll get your roof back to peak performance — protecting your home and family for years to come.
At Sisu Roofing, we’ve refined our roof repair process to ensure a smooth experience from start to finish:
When something goes wrong with your roof, you want a contractor you can trust. Here’s why homeowners across the Flathead Valley choose Sisu Roofing for their repair needs:
From the smallest leak to major storm damage, we treat every job with the same level of care and craftsmanship. Our reputation is built on doing things the right way, every time.
A well-maintained roof is your home’s first line of defense. Don’t let small issues turn into big repairs. With Sisu Roofing’s expert repair services, you’ll have peace of mind knowing your home is in good hands.
If you’ve noticed signs of damage, leaks, or wear, don’t wait until it’s too late. Contact Sisu Roofing today to schedule a free roof inspection or repair estimate. We’ll handle the problem quickly, professionally, and at a fair price.
📞 Call Sisu Roofing today at 406-885-6522 or fill out our online form to get started. Let us take care of your roof — the Sisu way.
Homeowners call us when they want clear communication, clean job sites, and roofs that hold up to real Montana weather.
Malarkey Certified Installer – Access to upgraded shingle systems & manufacturer-backed warranties
Licensed & Insured – Proper coverage for your home and our crew
Local & Accountable – Based in Kila; serving all of the Flathead Valley
We believe great projects start with clear expectations. Here’s what you can count on every time we show up:
Straightforward Quotes – No upsells or hidden costs
Respect for Your Property – Clean job sites and full debris removal
Reliable Scheduling – We show up when we say we will
Follow-Through – We inspect every detail before we call it complete
Testimonials
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How do I know if my roof needs to be replaced or just repaired?
If your roof is over 15 years old or showing signs like missing shingles, leaks, or sagging, it’s worth a professional inspection. We’ll assess the condition honestly and recommend the most cost-effective option.
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What types of roofs do you service?
We install and repair shingle, metal, and flat roofing systems for both residential and commercial buildings — all tailored for the Flathead Valley’s climate and snow loads.
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Do you work with insurance claims?
Yes. We regularly help homeowners navigate roof damage claims after storms or hail. Our team works directly with adjusters to make sure you get the coverage you’re entitled to.
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How long does a typical roofing project take?
Most residential roofs are completed in 1–3 days, depending on size, material, and weather. We keep you updated from start to finish and always leave your property clean.
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Are your roofs covered by warranty?
Absolutely. We’re a Malarkey Certified Installer, which means you get enhanced manufacturer warranties plus our workmanship guarantee for lasting peace of mind.