Advanced Metal Roofing

Advanced Metal Roofing is a metal roofing and siding replacement contractor headquartered in North Hampton, NH, and its website says it does exterior remodeling for homeowners across New Hampshire, northeastern Massachusetts and southwestern Maine. The site says the company "was born in 1966". On Google it shows 4.6 stars from 104 ratings. A recent customer described a standing seam metal roof project that removed and replaced the large asphalt-shingled roofs on a home in Southern Maine. A recent reviewer said the crew worked long 12 hour days and cleaned up after the project was done. A recent customer said Glen helped during the planning process and, when a few issues came up during and at the end of installation, got them to satisfactory resolutions; that customer also said the cost was lower than competitors they got quotes from. A recent 1-star customer wrote that the company didn't show up to do the job for 3 months after payment, tore the roof off and left it uncovered for 2 days, left trash and shrapnel, and put a hole in the siding which leaked water. That customer said they had spent 3 months trying to get the company to come back and fix it. A 2026 customer said the crew replaced an entire ~4000 sq ft roof despite the winter's weather challenges and the biting cold. A 2026 customer who first hired the company in October 2021 for an insurance-required roof replacement said they reached out to it again for new siding. A 2025 customer said the company's quote came in at nearly half another company's and that it color-matched the flashing around the chimney to the roof; that customer's one criticism was installers arriving at 6:30 am. A 2024 reviewer said materials took a couple of months to come in, installation took 3 days, and the warranty included labor. Its Massachusetts home improvement contractor registration, number 164363, is active on the state registry. Its BBB page shows an A+ grade. A 2022 Reddit commenter in r/newhampshire said the company laid ice/water shield over the entire roof, not just the normal areas. A 2022 reviewer said Glen advised that a metal roof wouldn't correct the icing on a rubber back roof and to leave the rubber alone if it was in good shape.