West Glacier Roofing for Park-Gateway Cabins

West Glacier Roofing

• What we do: standing seam metal, impact-rated shingle, TPO, EPDM, and foam roofing for cabins, lodges, and homes
• Service area: West Glacier (ZIP 59936), Apgar, Belton, Lake McDonald approach, and the US-2 corridor to Columbia Falls
• Specialty: heavy-snow and wildfire-resistant systems for park-adjacent properties
• Logistics: we stage materials and access around NPS seasonal traffic and weather windows
• Phone: (406) 885-6522

Residential roofing

Most of what we work on out here is cabins, lodges, and year-round homes built to handle deep snow, strong wind events through the canyon, and real wildfire exposure from park-interior fires. Heavy snow loads above 70 psf are common on park-adjacent parcels, so material and fastener choice matters more than it does down in the valley.

The two systems we install most:

• Standing seam metal is our default recommendation: Class A fire rating, excellent snow shedding, and a 40 to 50-plus year service life
• Malarkey impact-rated architectural shingles for homes in more sheltered settings that want a traditional shingle appearance

We also handle roof repair, tear-off and replacement, new construction roofing, and annual inspections. Ice dam, leak, and animal-damage repair on older cabins is common work.

Commercial and lodge roofing

For lodges, inns, rental cabins, and commercial properties near the park entrance, we install standing seam metal on larger buildings, TPO and EPDM for low-slope additions and connectors, and commercial shingle for mixed-use and smaller lodging. We schedule around peak summer when possible and coordinate with property managers on access through gated or seasonally restricted roads.

Why owners pick Sisu

We are a Malarkey Certified Contractor, which unlocks enhanced manufacturer warranties on the shingles we install. For out-of-state and seasonal owners, which is most of the area up here, we run jobs remotely with daily photos, scheduled calls, and electronic billing. Read local feedback on our reviews page.

Local roofing conditions

Elevations near the park run from about 3,150 feet at the river to much higher on nearby hillsides. Annual snowfall averages 90 inches or more, well above the valley. Downslope wind events out of the park can gust hard, and wildfire risk from interior park fires or lightning-strike starts is real. All of that pushes us toward Class A metal roofs with continuous underlayment, mechanically seamed panels, closed eave detailing, and ember-resistant venting.

Permits for parcels outside park boundaries run through Flathead County. Projects inside the park, if ever needed, follow NPS processes, which we walk you through.

Elsewhere in the Flathead Valley

We also work in Columbia Falls and Whitefish. Our home base is Kalispell.