
Complete Interior Basement Waterproofing
"The best company in the business. Very efficient, prompt service and very clean work. The job was to waterproof a very large basement. Wendell and his crew did an excellent job by digging and installing the waterproofing system and waterproofing wall barriers. They sealed everything with cement and the basement is now free of any moisture or water. Great job!"
Danny A. in December 2020
Plumbing, $89 Service Fee - NO FREE ESTIMATES, Electric , and 10 more
"Very nice person , explained all and did great work"
Janis S. in October 2017
Plumbing, Plumbing, Heating
"Checked with cameras but couldn’t find the ring"
88887A6E45B7D53EF8AF9A31DEE599424B32CFE4E6D3C46883EAC2285B396BA3 3. in January 2026

Plumbing, Drain Clearing , Cleaning, Maintenance and Replacement, Residential Plumbing Service, Maintenance and Installations , and 4 more
"Maffei worked out great, they came first to provide a quote, and then returned a few days later once I was ready to complete the work. Both the front office and field technicians were ultra-professional to work with, and I will not hesitate to hire them again in the future."
E3711B127E291EE634833F55061D59F105641275A6FAD22B4AF38E7323BCA160 5. in February 2026
Drain Clog or Blockage - Clear, Camera Sewer/Mark Locate/ Leak Repairs, Water Service / Sewer Service Repair and Replacement , and 7 more
"The technician arrived on time, was courteous and cleared the bathroom drain. Dennis was very professional."
Janet G. in December 2017
Tyngsboro Plumbers are rated 4.4 out of 5 based on 1444 reviews of 1444 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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