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Potvin Roofing describes itself on its website as a roofing company for homeowners and businesses in southern Maine and southern New Hampshire. It holds a 5-star Google rating from 6 ratings. A 2026 customer said Zach and his team completed a roof replacement in a little over a day, including the cleanup of nails, and called Zach responsive and very competitive with pricing. A 2025 customer, a Realtor, said the roof was stripped and re-shingled, three skylights were replaced and the fascia was rewrapped in metal after another contractor botched the job, and that the entire job took 2 days. Smaller jobs got attention too: a 2025 customer said Potvin Roofing was the only company willing to help with a small repair of a few shingles damaged over the winter, and that Zach showed up when he said he would and explained everything clearly. A 2025 customer said Zach had great communication and the process was very simple. A 2024 customer said the phone was answered and someone showed up in a timely manner.
100% pleased ! Highly recommend!
I had my roof replaced last summer and couldn't be happier with how it came out. Zach was responsive and very competitive with pricing. He and his team completed the project in a little over a day- quick and efficient but thorough from the roof itself to the clean up with nails, etc. Quality work. Cannot recommend Potvin Roofing enough!
Thank you to Zach and the team at Potvin roofing! Zach was great to deal with and had great communication. The whole team was friendly and made the entire process very simple. If you’re in need of a roof I highly suggest reaching out to Potvin roofing.
Just had our roof stripped, re-shingled, three skylights replaced and the fascia rewrapped in metal (after another contractor botched the job). We couldn’t be happier with the results (and the price). Zach and his crew were were amazing, very professional with a high level skill set. The entire job took 2 days. Every line is perfect. As a Realtor in the area for 25+ years I have seen the work of many contractors, some are awful, most are adequate, some are exceptional. Zach & his entire crew were exceptional from start to finish. We very highly recommend.
⭐️⭐️⭐️⭐️⭐️ 5 Stars – Exceptional Service! We can’t say enough good things about Potvin Roofing LLC. Not only were they highly recommended by both friends and strangers online, but they truly lived up to the hype and then some. While other companies didn’t seem interested in helping with our small repair, Potvin Roofing was the only one willing to step up. We had a few shingles damaged over the winter, and where others saw it as not worth their time, Zach treated us like we were his most important customer. Zach was friendly, fast, professional, and genuinely caring. He went out of his way to make sure everything was taken care of quickly and correctly. He showed up when he said he would, explained everything clearly, and left our roof and yard in perfect condition. You can tell this is a business that runs on integrity, not just profit. If you're looking for a company that still believes in great customer service, quality work, and treating people right, Potvin Roofing is it. We wouldn't hesitate for a second to call them again or recommend them to anyone, whether it's a small repair or a full roof job. Thank you, Zach and the Potvin Roofing team. You’re a rare find these days!
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2 changes recorded — last scanned Oct 30, 2026.
Typical Maine range for this kind of work, from regional averages — not a quote from Potvin Roofing. Use it to sanity-check bids, then get the real number in writing.
A square is 100 sq ft of roof surface — bigger than the floor plan because of pitch and overhangs.
Estimated range
$8,100 – $16,700
Typical roofing project around $12,400
Seasonal home opening and closing4.7