Verified record
Iverson Waterproofing is based in Norton, MA. In a recent Google review, a customer wrote that they were "Charged a bunch of money and it still leaked." The same review says that when it came to the bill he was rude and "decided that extra money needed to be applied for unapproved work," and it ends with "Don't use this company!!"
Experience was terrible. Charged a bunch of money and it still leaked. At the end when it came to the bill he was cazy rude and decided that extra money needed to be applied for unapproved work. Still leaked. Don't use this company!!
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Iverson Waterproofing. 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
Languages
2 changes recorded — last scanned Sep 26, 2026.
Took on a pool rebuild other companies turned down4.9
Retaining wall finished in under four days4.6
Older masonry repairs4.6