Cogswell Roofing Contractor | Serving Cogswell From Marmarth

"Hail punched through half our shingles last spring. Marmarth Roofing & Maintenance handled the entire insurance claim — met the adjuster, filed the supplement, and we paid nothing out of pocket besides the deductible."

"I called about a small leak and expected a hard sell on a full replacement. The inspector showed me it was just a cracked pipe boot — $300 repair instead of a $12,000 roof. Honest company."

"Our flat roof on the garage had been patched five times by other companies. Marmarth Roofing & Maintenance stripped it and put on a proper TPO membrane. No leaks in two years. Should have called them first."

No Subcontractors

Every Cogswell roof is installed by our own trained crews, not subcontractors pulled from a labor pool. That means consistent quality, accountability, and a crew that knows our standards from the first nail to the last drip edge.

Manufacturer-Certified Installation

We hold certifications from GAF, Owens Corning, and CertainTeed. That means the manufacturers have trained and vetted our crews and will back our installations with their strongest warranties. Your Cogswell roof gets factory-level quality control.

Storm Damage Specialists

Hail, wind, and monsoon damage are common in ND. Our team includes HAAG Certified inspectors who document damage the way adjusters expect it. We handle the entire insurance claim process so you don't have to.

Free Inspections & Honest Estimates

We don't charge for inspections and we don't pad estimates. If your Cogswell roof needs a repair, we'll tell you. If it needs a replacement, we'll explain exactly why. No high-pressure sales, no scare tactics.