Portland Roofing & Maintenance | Calvin Roofing Services
Same-Day Appointments Available · 24/7 Emergency Service
Trusted by 180+ homeowners. Licensed across ND. Call (877) 349-1553 for your free inspection.
Call (877) 349-1553Same-day estimates · GAF certified crews ready
Portland Roofing & Maintenance provides full-service roofing to homeowners and businesses in Calvin, ND. Our crews work in Calvin regularly and know the area well: the building codes, the HOA requirements, and the weather patterns that wear roofs down.
Our Services in Calvin
What Calvin Customers Say
"They replaced all our gutters along with the roof. Seamless aluminum, properly pitched. Water actually drains into the downspouts now instead of overflowing at every seam. Night and day difference."
"Our flat roof on the garage had been patched five times by other companies. Portland Roofing & Maintenance stripped it and put on a proper TPO membrane. No leaks in two years. Should have called them first."
Why Calvin Residents Choose Portland Roofing & Maintenance
No Subcontractors
Every Calvin 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.
Free Inspections & Honest Estimates
We don't charge for inspections and we don't pad estimates. If your Calvin 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.
24+ Years of Experience
We've been installing and repairing roofs for over 24 years. That experience shows in how we handle complex roof lines, unexpected deck damage, and insurance claim disputes. We've seen everything and know how to handle it.
GAF Master Elite Certified
Only 2% of roofing contractors in the country hold GAF Master Elite certification. That gives Calvin homeowners access to the Golden Pledge warranty: 25 years on workmanship, 50 years on materials. It's the strongest warranty in the industry.
About Our Calvin Roofing Services
We've completed hundreds of roofing projects across Calvin, from single-story ranch homes to multi-story commercial buildings. Every project gets a dedicated project manager, a written estimate before work starts, and a final walkthrough when we're done.
We serve Calvin and all nearby communities without charging travel fees. Call (877) 349-1553 to set up your free inspection. Most Calvin inspections happen within 24 to 48 hours of the call.
Portland Roofing & Maintenance is based in Portland and our crews are in Calvin regularly, typically multiple times per week. There are no travel fees for Calvin jobs.