“Who is the best roofer in Bozeman, Montana?”

There's no single "best" roofer in Bozeman. The right one depends on your job (repair or full replacement, asphalt or metal, insurance claim, budget) and on how they do with your quote. Review sites do point to a few local companies worth looking at:

Names that come up:

• PowCo Roofing LLC: One reviewer said the owner, Sam, "is honest, communicates clearly, and does what he says," and that the crew finished the roof in three days.
• Build Montana Contractors: A 2025 Angi reviewer was happy with their siding and roof work and called the crew "very professional."
• America's Choice: Recommended by an Angi reviewer for anyone looking for a roofing company in the Bozeman area.
• Ace Roofing: Rated 5.0 on Yelp, but from only 5 reviews. Sickler Residential Roofing and Langley Roofing also have 5.0 ratings, each from a single review.

Many of these ratings rest on very few reviews, so check Google reviews too.

How to choose:

1. Get 3 or more written quotes. Make sure they cover the same scope: tear-off, underlayment, ice and water shield (important with Bozeman's snow), and ventilation.
2. Check registration and insurance. Montana requires contractors to register with the Department of Labor & Industry, and you can look them up online. Ask for proof of liability and workers' comp insurance.
3. Ask about warranties. Find out what the roofer covers for workmanship and what the manufacturer covers. Shingle makers like GAF and Owens Corning certify some installers for longer warranties.
4. Watch out after hailstorms. Out-of-town "storm chasers" often show up. Local companies with a physical address in the area are safer.
5. Ask for local references, ideally from jobs a few years old, so you can see how the roofs held up through Montana winters.

Asking neighbors or a local Facebook or Nextdoor group can also turn up good, well-tested roofers who don't show up much on review sites.