Verified record
Professional Waterproofing & Caulking LLC is a waterproofing and caulking contractor based in Milford, NH. The written record on file is thin: Google shows an aggregate of 3.7 stars from 3 ratings, but only one detailed customer account is available to read. In a 2021 review, a customer described rude service and said the crew seemed lost, untrained, and under the influence on the job site, adding that moving a single piece of equipment took hours across two separate days. With only one written review on file and no other narrative accounts, there isn't enough here to say whether that 2021 experience reflects the business today. Anyone considering this contractor should ask directly about crew training and supervision, and request recent references before booking.
Absolutely horrible. Rude service, employees seemed lost, untrained and under the influence on the job site. Took hours to move a basic piece of equipment two days in a row.
Typical your area range for this kind of work, from regional averages — not a quote from Professional Waterproofing & Caulking LLC. 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
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2 changes recorded — last scanned Sep 19, 2026.
Fieldstone basement repointed in two days4.1