Local business · Manchester, NHLocal business · 20 Blaine St, Manchester, NH 03102
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New England Basement Solutions works out of Manchester, New Hampshire, on wet basements and the foundation problems behind them. If water is coming into your basement, ask them to walk the foundation with you and put the diagnosis in writing before any work starts — where the water is getting in, what the proposed fix actually does, and what happens if the basement takes on water again after the job. Ask for a certificate of insurance and for a couple of recent local addresses where they did the same kind of work.
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1 change recorded — last scanned Sep 2, 2026.
Typical your area range for this kind of work, from regional averages — not a quote from New England Basement Solutions. Use it to sanity-check bids, then get the real number in writing.
Not sure which you need? Start with an inspection — many reputable companies assess free, and independent assessments run up to $500.
The wall run getting the drain — a full 30×40 ft basement is about 140 ft.
Estimated range
$7,600 – $15,000
Typical waterproofing project around $11,300
