Cumberland, ME8 Gray Rd, Cumberland, ME 04021
Verified record
Hydra-Clay Waterproofing describes itself on its Better Business Bureau page as a waterproofing contracting firm that provides water consultation and service and installs underground floor drains. By its own account it was established in 1969 in Maine, employs two people, and has Paul Conklin as its president. The company holds an A+ grade from the Better Business Bureau and a 5-star average from 4 Google ratings.
Specializes in
Typical your area range for this kind of work, from regional averages — not a quote from Hydra-Clay Waterproofing Inc. 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
Languages
No changes recorded yet — last scanned Oct 4, 2026.
