Verified record
License not state-verified. We could not confirm a current registration in the state registry. Insurance is self-reported. Look up in the official Massachusetts registry ↗
Highlights
- Project handling — customers praise prompt work and organized communication
- Clean jobsites — reviews mention thorough cleanup and neat work
- Punch-list follow-up — customers cite quick responses to remaining items
- Expired registration — Massachusetts registry lists HIC license 194427 expired
Nova Caulking & Waterproofing is a Massachusetts-based commercial and residential caulking, sealing, and waterproofing contractor. The company says it has more than 20 years of experience and serves Massachusetts, Rhode Island, and New Hampshire. Customers describe prompt, professional project work: taking over a troubled job, finishing on time, adapting around site changes, and keeping the jobsite clean. A November 2024 homeowner described a waterproofing project that ran from consultation through cleanup with an efficient, knowledgeable team; earlier customers mention punch-list follow-up and repeat work. The written history spans 13 reviews from 2022–2025, while Google shows 5.0 stars from 19 ratings. Before booking, verify the licensing position: the Massachusetts registry lists license 194427 as expired for Nova Caulking Inc. Nova is a sensible call for caulking, sealing, or waterproofing work where organized project handling matters. Confirm the current registration status, scope, and completion responsibilities in writing before work begins.
What does basement waterproofing cost in Greater Boston?
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Nova Caulking & 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
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