Atkinson, NH11 Bayberry Dr, Atkinson, NH 03811
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Seacoast Replacement Windows is a window replacement business; its website lists double-hung, bay, bow, casement, slider, basement hopper and awning windows. The company says it has been in business 20 years, and its BBB grade is A+. A 2023 Google reviewer said there was a lot of wood rot and they took care of everything, with no hidden costs or extra fees for unexpected issues. That 2023 customer named John, Mike, Dan and Ryan and called them hard workers. In a 2023 r/newhampshire post, a commenter said they got six different quotes, went with Seacoast Replacement Windows, and called it a very positive experience.
“I got six different quotes and ultimately went with seacoast replacement windows. It was a very positive experience. By far the best value proposition when looking at the intersection of quality, cost, and timing. seacoastwindowguys.com”
John, Mike, Dan and Ryan are amazing. We could not have asked for a nicer crew. Hard workers, thoughtful and knowledgeable. The windows look amazing. If you need new windows, don't waste your money on the big names. These windows are just as good and will last us a VERY long time. There was a lot of wood rot and they took care of EVERYTHING. No hidden costs or extra fees for unexpected issues.
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1 change recorded — last scanned Oct 23, 2026.
Typical your area range for this kind of work, from regional averages — not a quote from Seacoast Replacement Windows. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$4,000 – $11,000
Typical exterior project around $7,500
Owner on the job installing windows5.0
Meticulous craftsmanship5.0