Storm Damage? Free Roof Inspection in Portland — Call Now
Same-Day Appointments Available · 24/7 Emergency Service
GAF & CertainTeed certified. 17 years in business. Protecting Portland roofs from Oneco.
Call (877) 349-1553Storm damage? We prioritize emergency calls
Portland homeowners trust Oneco Roofing & Maintenance for roof repairs, replacements, and storm damage restoration. We hold certifications from GAF, Owens Corning, and CertainTeed, which means the manufacturer stands behind our work just as strongly as we do.
Our Services in Portland
What Portland Customers Say
"Our flat roof on the garage had been patched five times by other companies. Oneco Roofing & Maintenance stripped it and put on a proper TPO membrane. No leaks in two years. Should have called them first."
"Second roof Oneco Roofing & Maintenance has done for us. First one on our primary home, now our rental property. Same crew both times, same attention to detail. Drip edge, ice shield, everything by the book."
Why Portland Residents Choose Oneco Roofing & Maintenance
GAF Master Elite Certified
Only 2% of roofing contractors in the country hold GAF Master Elite certification. That gives Portland homeowners access to the Golden Pledge warranty: 25 years on workmanship, 50 years on materials. It's the strongest warranty in the industry.
No Subcontractors
Every Portland 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.
Licensed, Bonded & Insured
Oneco Roofing & Maintenance carries full liability insurance and workers' compensation for every crew member. We're licensed across CT and pull local permits for all Portland projects. Your property and your investment are protected.
17+ Years of Experience
We've been installing and repairing roofs for over 17 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.
About Our Portland Roofing Services
Our Portland roofing services include full tear-offs, re-roofs, repairs, emergency tarping, ventilation upgrades, gutter replacement, and skylight installation. If it's on or attached to your roof, we do it.
The first step is always a free inspection. Call (877) 349-1553 and we'll have a certified inspector at your Portland property within a couple of days. Storm damage? We prioritize those calls and can usually get out same-day.
We're just a short drive from Portland. Our Oneco crews head out to Portland every week for inspections, installations, and repair calls.