Professional Sumatra Roof Installation & Repair | 12+ Years

Replacing your roof isn't just about shingles. We install ice and water shield in the valleys and along eaves, synthetic underlayment across the whole deck, new drip edge on rake and eave, starter strip, and ridge vent. That's how a roof lasts 30 years in Montana.

Step flashing at chimney walls is the number one leak source we see in Sumatra. Improper step flashing causes roof leaks. It's that simple. We install new step flashing with a chimney cricket for proper water diversion, sealed with Geocel tripolymer sealant. Fix it once, fix it right.

HAAG Certified Inspector on every storm claim we handle in Sumatra. HAAG certification is the insurance industry standard for forensic roof inspection. Adjusters trust our reports. We document hail hits per square, wind creasing, and granule displacement. FM 4473 hail resistance ratings determine whether your roof qualifies for full replacement or spot repair.

New construction roof installation following IRC Section R905 and local Sumatra building code amendments. We calculate ventilation per IRC R806 (1:150 ratio reduced to 1:300 when 50% is within 3ft of ridge. Synthetic underlayment per ASTM D226, ice barrier per ASTM D1970 at eaves in freeze-thaw climate zones. Manufacturer-certified installation locks in the full system warranty.

Standing seam metal lasts 40-60 years with practically zero maintenance. Higher upfront cost than shingles, but you'll never replace it again. Our Sumatra metal crews do residential and commercial.

Designer shingles like GAF Camelot and Owens Corning Berkshire mimic slate and cedar shake. Higher cost than standard architectural, but the look is incredible. We install all designer profiles in Sumatra.

Modified bitumen is our go-to for residential flat roofs in Sumatra. Two-ply torch-applied system with a granulated cap sheet. It handles foot traffic, thermal cycling, and Montana UV better than single-ply at the residential scale.

We install Carlisle SynTec TPO and EPDM membrane systems with full Carlisle manufacturer warranties. Our Sumatra commercial roofing crews are factory-trained and authorized. TPO seams are hot-air welded at 900+ degrees. The weld is stronger than the membrane itself. Ponding water? We install tapered ISO insulation to create positive drainage per NRCA guidelines.

Half-round copper gutters with round downspouts. That's the premium install. We solder joints on-site using 50/50 tin-lead solder. Copper develops a natural patina in Montana's climate within 5-7 years. For aluminum, we use Spectra Metals .027 gauge seamless with Raytec hidden hangers rated to hold 25 lbs per linear foot of ice and debris load.

Free roof inspections for Sumatra homeowners. No catch, no obligation. We inspect your roof, hand you the report, and let you decide what to do next. If you need work, we'll quote it. If you don't, we'll say so.

We keep tarps, plywood, and common repair materials on every truck. When you call (877) 586-1316 for an emergency, our crew shows up ready to work. Not ready to give you a sales pitch.

Skylight replacement is often better than repair on units over 15 years old. VELUX FCM curb-mount replacement skylights install on the existing curb frame. No structural modification needed. Low-E laminated glass with argon fill for energy efficiency. Solar-powered blinds available for light control. VELUX No Leak guarantee when installed with the complete flashing system. Your Sumatra home gets more light, better insulation, and a proper warranty.