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 Connecticut registry ↗
- Not rated by the BBB
- 6 work photos
Highlights
- Foundation work — a 2022 reviewer said they were on time with no issues
- Stamped concrete — a 2022 customer said it was poured evenly
- Repair follow-up — a 2022 customer reported no follow-up and only excuses
- Highway driving — a 2025 reviewer complained about tailgating on 91
Nadeau Brothers Foundation describes itself on its website as a Connecticut-based, family-owned company in business since 1973, with two generations of family working for the same goal. It holds 4.6 stars from 21 Google ratings. A 2022 customer said they were happy they used the company for their home's foundation. A 2022 reviewer gave four stars for the foundation work and said they were on time with no issues. A 2022 customer said that when they redid their backyard, the company poured the concrete evenly and stamped it. A 2022 reviewer said they had watched the company's laborers, drivers and operators work with care and precision. A 2022 reviewer cited quality work and good pricing. A 2022 customer wrote of "No follow up" when they tried to have the company come out for a repair on their foundation, and said attempts to resolve it with the manager and owner got "Only excuses." A 2025 reviewer complained about the company tailgating other vehicles on 91. Connecticut lists its home improvement contractor registration, HIC.0667843, as expired, held by Nadeau Brothers Concrete LLC.
What does basement waterproofing cost in Greater Hartford?
Typical your area range for this kind of work, from regional averages — not a quote from Nadeau Brothers Foundation. 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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