Local business · Lynn, MALocal business · 10 Heaths Court Unit 3, Lynn, MA 01905
Verified record
The first thing to sort out with Harbor Restoration & Waterproofing Corp, a Lynn company working in waterproofing and restoration, is paperwork: its Massachusetts home improvement contractor registration, #197746, is expired on the state registry. Ask whether it has been renewed and get the current number in writing before any basement or water-damage work starts, along with a certificate of insurance and references from recent jobs nearby.
Specializes in
Languages
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Harbor Restoration & Waterproofing Corp. 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
No changes recorded yet — last scanned Jul 31, 2026.
