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Atlantic Waterproofing, the trade name of Atlantic Coatings LLC at 274 Pine St in Weymouth, fixes wet basements and coats roofs, and its website says it is run by engineer Jeff Trudeau and construction professional Dave Zamagni. Google shows 5 stars from 10 ratings and Angi 5.0 from 3, with reviews from May 2025 to September 2026. The company lists itself as an authorized applicator for Kemper, PPG and Sherwin-Williams coating systems, and offers free estimates. The basement jobs are the detailed ones. In a February 2026 review, a customer said Jeff and Dave took care of 3 large foundation cracks and installed a French drain with a sump pump system. A January 2026 customer had a new sump pump put in and several foundation cracks repaired, and said the basement has stayed dry since. Another February 2026 customer said a crawlspace project was finished in a few days, with fair and transparent pricing. In April 2026, a customer said Jeff's team gave them several options and finished on time at a reasonable and honest price. On the roofing side, a November 2025 customer called Jeff knowledgeable and the crew punctual, and another that month said the coating was a total game changer for wearing rubber roofs. A May 2025 customer said they had used the company for three jobs, all smooth. Angi lists trade license CS-120210.
I am very impressed with the professionalism of their service and the detailed work scope and craftsmanship. I know who to call and who to refer to my friends for leaks and water drainage issues.
Jeff and his team did an amazing job in our basement. They took the time to understand the problems we were having and gave us several options to address them. The job was completed on time and the crew were extremely friendly. I would not hesitate to recommend them to anyone having issues. Reasonable and honest pricing.
We reached out to a few different companies for our crawlspace project, and Atlantic Coating stood out immediately. They were extremely responsive from the very first call, fair and transparent with pricing, and their communication throughout the entire project was excellent. From start to finish, the team was professional, knowledgeable, and easy to work with. They completely transformed our crawlspace and were able to complete the entire project in just a few days. If you’re looking for professionalism, reliability, and high-quality work, these guys are it. Highly recommend Atlantic Coating.
Jeff and Dave were a pleasure to deal with. They took care of 3 large foundation cracks with ease. Also had them install a French drain with a sump pump system. Clean and professional work! Would highly recommend their services. Came out great!
I had a wet basement and called Atlantic Coatings for help. They installed a new sump pump and repaired several foundation cracks, and the difference was immediate. Everything was explained clearly, the work was done professionally, and the basement has stayed dry since. I’d definitely recommend them to anyone dealing with water issues in their basement.
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2 changes recorded — last scanned Sep 18, 2026.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from ATLANTIC WATERPROOFING. Use it to sanity-check bids, then get the real number in writing.
A square is 100 sq ft of roof surface — bigger than the floor plan because of pitch and overhangs.
Estimated range
$9,000 – $18,600
Typical roofing project around $13,800
Seven skylight replacements in one day5.0
Answers in a storm5.0
Detailed craftsmanship5.0