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Typical Greater Boston range for this kind of work, from regional averages — not a quote from ABC Masonry and Basement 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
In a 2024 Google review, a customer of ABC Masonry and Basement Waterproofing gave four stars and praised the job Dave and Shaun did. That 2024 reviewer also wrote that "dad" needed people skills, and that because the reviewer did not want to do something he wanted, they left a mess. In an addendum to the same 2024 review, the customer wrote that the Turner family returned, that Dave explained the discoloration in the walls was related to the iron in the brick, and that they added another coat of waterproofing, which left the customer satisfied. A 2023 Google reviewer recommended the company for all home projects. A 2021 Google reviewer wrote of fair prices and experienced professionals. A 2018 Google reviewer called the work affordable and wrote that it was very timely and friendly. Its Massachusetts construction supervisor licence, number CS-095826, held by David Turner, is active on the state registry.
Dave and Shaun did a great job. HOWEVER, dad needs.people skills. Because I didn't want to do something he wanted, they left a mess. I'm adding an addendum to my previous message. The Turner family returned and Dave explained to me the discoloration in the walls was related to the iron in the brick. They added another coat of waterproofing for which I was satisfied.
Great work, great service, recommend for all home projects
Great company. Fair prices. Experienced professionals. Awesome and efficient workmanship
Affordable & amazing work. Very timely and friendly! Highly recommend.
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2 changes recorded — last scanned Oct 1, 2026.
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Basement waterproofing5.0
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