C&M Construction Waterproofing
Local business · 36 Dartmouth St, Malden, MA 02148, USA
Their work
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Call (857) 236-9926Visit websiteSee on GoogleYou reach them directly — we don’t take a cut.
Verified record
- MA HIC licenseVerified active
- 20 customer photosOf completed work
Highlights
- Sump pump installs — reviewers report flooding fully resolved
- Foundation crack repair — sealed cleanly with clear explanations
- Clear communication — reviewers note steps explained throughout
- Perfect review score — all seven Google ratings are five stars
- Thin review base — all seven reviews from one source, Google
- No recent reviews — nothing posted since mid-2025
C&M Construction Waterproofing is a Malden outfit built around basement and foundation work — sump pumps, crack sealing, vapor barriers, crawl-space encapsulation — and it holds an active Massachusetts home-improvement contractor license (#193106). Its whole review history is a tight cluster: seven Google ratings, every one five stars, all posted within the same ten days in July 2025 and nothing since. As a group they describe drainage and moisture jobs — sump pump installs in basements that had been flooding, sealed foundation cracks, a crawl space cleared of mold and damp air — done carefully enough that customers came away confident in the fix, and reviewers repeatedly mention the crew explaining the work step by step rather than just doing it and leaving. There's nothing to weigh against that praise in what's here, but the sample is small and comes from one source. Seven reviews is enough to see a pattern, not enough to call it a deep track record, and the year-long gap since those reviews were posted leaves no way to judge how the work has held up since. For a homeowner with a wet basement or a cracking foundation wall, the license checks out and the reviews that exist are uniformly positive. It's worth asking for a few recent references or photos of finished jobs to cover the year since, before signing anything.
Read the comments
Most recent comments
- 5.0Jul 25, 2025
We hired Maxsuel and his team to refresh our basement, and they absolutely exceeded expectations. They replaced the vapor barrier along the walls, and painted the entire basement floor, posts, and stairs. They meticulously sanded all the posts and the French drain area before painting, and even repaired our basement stairs. The quality of their work is outstanding — you can tell they truly care about the details.<br><br>The team was professional, friendly, and incredibly respectful throughout the entire process. It’s rare to find a crew this committed to both craftsmanship and customer service. Our basement has been completely transformed. Highly recommend!
— Jordan McKinleyView on Google Reviews ↗ - 5.0Jul 21, 2025
Reliable and well-prepared professionals! The team was punctual, respectful, and transparent throughout the process. Maxsuel explained every step clearly and exceeded our expectations. High-quality service!
— Laiza AzevedoView on Google Reviews ↗ - 5.0Jul 17, 2025
We had lots of water in the basement and called this company. They came and installed a sump pump . They did an excellent job, and we haven’t seen any sign of water since. They are kind people and they worked very clean and organized. I would recommend them to anyone .
— Jessica AndradeView on Google Reviews ↗ - 5.0Jul 16, 2025
Extremely serious and committed company. They performed the exterior drainage at my house in Malden with precision and efficiency. Since then, we’ve never had problems with water buildup around the foundation again. Excellent work highly recommend!
— Aline LimaView on Google Reviews ↗ - 5.0Jul 15, 2025
Max and his wife were the most professional team when it came to communication, punctuality, and attitude - I have never worked with a better duo.<br><br>They were able to quickly install a sump<br>Pump system in our 125 year old basement to ensure it would never flood again. We are very impressed with their work and will utilize them for ALL home repairs and construction needs in the future.
— James BishaiView on Google Reviews ↗
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Update history
Added 7 new comments, added 33 new photos, verified active license, established rating 3.8
- confirmed against the state license registry
- behind the score: Thin review base — all seven reviews from one source, Google