Trusted Grasston Roof Installation & Repair | 15+ Years

We don't do shortcuts on replacements. Tear off the old roof, check the decking for soft spots, install synthetic underlayment, drip edge, starter strip, shingles, ridge vent. The whole system. Your roof is only as good as the layers underneath.

Missing shingles, cracked flashing, a leak over the kitchen. Whatever it is, we fix it. Our Grasston repair crew runs 6 days a week. Most repairs take half a day.

HAAG Certified Inspector on every storm claim we handle in Grasston. 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.

We price new installs by the roofing square (100 sq ft). Architectural shingles in Grasston typically run $350-$550 per square installed, depending on the pitch and access. That includes materials, labor, cleanup, and warranty registration.

We do metal roof repairs too. Loose panels, failed sealant at transitions, rust spots on older galvanized. Not every metal issue needs a full replacement. Our Grasston crew can usually fix it same-day.

Owens Corning Duration STORM shingles with triple-layer SureNail reinforcement strip. Rated to 130 mph wind per ASTM D7158. Algae-resistant granules prevent black streaking in humid Minnesota climates. We install Duration in the full Owens Corning system for Preferred Protection or Platinum Protection warranty coverage. CertainTeed Landmark PRO with NailTrak technology is our alternative pick for Grasston homeowners who want the max warranty tier.

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

Our Grasston commercial crews handle everything from small retail strip centers to 50,000 sq ft warehouses. TPO, EPDM, modified bitumen, metal. We're certified installers for all major commercial membrane systems.

We install 5" and 6" seamless aluminum gutters in Grasston. Standard homes get 5", high-volume areas and steeper pitches get 6". Downspouts every 30-40 ft of gutter run with splash blocks or underground drains.

Infrared moisture scanning available for Grasston commercial and flat roof inspections. Thermal imaging locates trapped moisture in the insulation layer without cutting core samples. We use Flir E8 cameras to map wet areas, then core sample only the suspect zones to confirm. Saves time, reduces disruption, and gives you a precise repair scope instead of a guess.

Storm damage, fallen trees, sudden leaks. We handle all roofing emergencies in Grasston. First we stop the water, then we fix the cause. Emergency response available 7 days a week.

Vented skylights open to let hot air escape. Great for kitchens and bathrooms in Grasston. Fixed skylights are cheaper and simpler. Solar-powered options from VELUX qualify for the federal 30% tax credit through 2032.