DECO NORTHEAST LLC
Higganum, CTROUTE 81, Higganum, CT 06441
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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 ↗
DECO Northeast describes its business on its own website in terms of DECO waterproofing products, which it says builders use to keep basements and crawl spaces dry. The company says it has been in business for 35 years.
Specializes in
Waterproofing / Foundation
Languages
English
Update history
1 change recorded — last scanned Oct 16, 2026.
What does basement waterproofing cost in Greater Hartford?
Typical your area range for this kind of work, from regional averages — not a quote from DECO NORTHEAST 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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