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Patch.com reports that Virginia company Groundworks purchased Rescon Basement Solutions of Hooksett, Portsmouth, and Burlington, Massachusetts. A wmur.com news page describes Rescon Basement Solutions as being in the business of waterproofing basements. A 2024 Reddit commenter in r/massachusetts said a single sump pump installed by Rescon, for a fraction of the price of its drain system, had solved the problem for going on two years. That 2024 commenter said Rescon did a very neat job and completed it in a single day. A February 2026 commenter in r/newhampshire said Rescon put a perimeter drain at the base of two of the walls that feed to a single sump, and that it has worked like magic. A 2025 commenter in r/newhampshire said Rescon did a sump pump for them two years earlier, for about $1600, in maybe half the day. That 2025 commenter also said Rescon did not really talk about the details and put the outlet at the edge of the commenter's leech field. A 2024 commenter in r/massachusetts said Rescon, Erickson and B-dry all seemed like salesmen more than contractors.
βRescon ( theyβve since been sold and changed name) put a perimeter drain at the base of two of the walls that feed to a single sump . Has worked like magic. Best money spent on home improvement ent ever.β
βRescon, which is now groundworks, did a sump pump for me 2 years ago. I think it was $1600, took them maybe half the day. My only complaint is they didn't really talk to me about the detailsβ
βWe did Rescon a few years ago, they did amazing work and came in closer to the budget you were thinkingβ
βIβd say call Rescon, but they just got out by Groundworks. You can give them a shot.β
βWe ended up just getting a single sump pump installed by Rescon for a fraction of the price of their drain system, which has completely solved the problem for us going on two years. They did a very neat job. Completed in a single day.β
βThe dry conditions aren't just affecting farmers. Rescon Basement Solutions is in the business of waterproofing basements.β
βVirginia company Groundworks purchases Rescon Basement Solutions of Hooksett, Portsmouth, and Burlington, Massachusetts.β
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1 change recorded β last scanned Oct 18, 2026.
Typical New Hampshire range for this kind of work, from regional averages β not a quote from RESCON BASEMENT SOLUTIONS. Use it to sanity-check bids, then get the real number in writing.
Not sure which you need? Start with an inspection β many reputable companies assess free, and independent assessments run up to $500.
The wall run getting the drain β a full 30Γ40 ft basement is about 140 ft.
Estimated range
$6,700 β $13,200
Typical waterproofing project around $9,950