Kalispell Roofing Company, Locally Owned

Kalispell Roofing Company

• What we do: shingle, standing seam metal, TPO, EPDM, and coated foam roofing for homes and commercial buildings
• Service area: Kalispell (ZIPs 59901, 59904), Evergreen, West Valley, plus Whitefish, Columbia Falls, Bigfork, and Lakeside
• Specialty: Malarkey Certified shingles with enhanced manufacturer warranties
• Timing: most jobs start within 1 to 3 weeks; emergency leak repairs typically same week
• Phone: (406) 885-6522

Residential roofing

Homes here deal with deep winter snow, summer hail off valley thunderstorms, and hard freeze-thaw cycles. Roofs in older Buffalo Hill and Courthouse neighborhoods often need full tear-offs because of decking rot under aging three-tab shingles. Newer subdivisions on the west side and in Evergreen are a better fit for high-impact architectural shingles or metal.

The two residential systems we install most:

• Malarkey impact-rated asphalt shingles for a traditional look with strong hail and UV performance
• Standing seam metal roofs for long life, clean snow shedding, and wildfire resistance

We also handle roof repair, full replacement, new construction roofing, and annual inspections and maintenance. If hail or wind damaged your roof, we document it for your insurance carrier and meet the adjuster on-site.

Commercial roofing

We work on commercial buildings across town, including retail along Main Street, office space on US-93 South, and warehouse and shop buildings in the Evergreen business corridor. Most of these are low-slope. The systems we install and maintain:

• TPO and EPDM membranes for reflective or long-lasting flat roofs
• Standing seam metal where a 40-plus year life matters
• Commercial shingle for sloped mixed-use and retail
• Coated foam for insulation on existing low-slope decks

For owners who are not on-site every day, we send daily progress photos and keep a tight job perimeter so your tenants and customers are not disrupted.

Why owners pick Sisu

We are a Malarkey Certified Contractor, which unlocks enhanced manufacturer warranties you can only get through certified installers. Every estimate we send is itemized down to the material, labor, accessories, and disposal, so you can see exactly what you are paying for. Read feedback from local clients on our reviews page.

Local roofing conditions

Kalispell sits at about 2,950 feet in the Flathead Valley. Average snowfall is around 53 inches a year and January lows routinely run in the single digits. Most of the city is in a 45 to 60 psf ground snow load zone, which affects truss design on new construction and on reroofs that add weight, such as tile or heavy stone-coated steel. Summer hail off the Whitefish and Mission ranges drives most of our insurance claim work between June and August.

We pull permits through the City of Kalispell and Flathead County building departments and schedule inspections so projects pass the first time.

Elsewhere in the Flathead Valley

From our base in town we also work in Whitefish, Columbia Falls, Bigfork, and Lakeside. For rural properties, see our Kila and Marion pages.