Eastern Waterproofing Co

Eastern Waterproofing Co Eastern Waterproofing in Manchester and South Windsor, CT is a family-owned and operated Connecticut small business and has been since its inception in 1976.

Professional interior and exterior drainage and pumping solutions, foundation wall leaks including cracks and pipe penetrations, concrete flatwork including sidewalks, walkways, and structure slabs. As such, we can relate to and dedicate the time necessary to treat our customer's the way they deserve to be treated. Eastern has weathered many ups and downs in the economy in addition to seasonal dro

ughts, stiff competition from a seemingly unending number of new "waterproofers", and the rigors of remaining competitive over the course of 4 decades. We will still be around if you ever need to exercise your guarantee on any work we do - though highly unlikely.

"My experience with Eastern Waterproofing was excellent in every respect. Analysis of the problem and pricing was compre...
08/23/2026

"My experience with Eastern Waterproofing was excellent in every respect. Analysis of the problem and pricing was comprehensive and fair. The job was started on time and completed on schedule. The foreman, George, was an excellent communicator and his coworkers did an excellent job. I have recommended Eastern Waterproofing to a friend and am fully confident my friend will be completely satisfied." says Neil on Google

★★★★★ My experience with Eastern Waterproofing was excellent in every respect. Analysis of the problem and pricing was comprehensive and fair. The job was started on time and completed on schedule. The foreman, George, was an excellent communicator and his coworkers did an excellent job. I...

"Five star experience from the first contact until the job was completed. I highly recommend Eastern Waterproofing." say...
08/22/2026

"Five star experience from the first contact until the job was completed. I highly recommend Eastern Waterproofing." says Candace on Google

★★★★★ Five star experience from the first contact until the job was completed. I highly recommend Eastern Waterproofing.

"I want to send a special thank you to John from your foundation company. Recently, with all the rain we had, I had wate...
08/15/2026

"I want to send a special thank you to John from your foundation company. Recently, with all the rain we had, I had water in the lower level of my house. John came over and checked my foundation, and he found no cracks. He eased my mind when he told me that my foundation was good, and he also told me other issues that may have caused the problem. It’s nice to know there are such honest and informative companies out.." says Gladys on Google

★★★★★ I want to send a special thank you to John from your foundation company. Recently, with all the rain we had, I had water in the lower level of my house. John came over and checked my foundation, and he found no cracks. He eased my mind when he told me that my foundation was good, and...

"My experience with Eastern Waterproofing was very positive. Jon assessed the situation, a crack in the foundation, exp...
08/15/2026

"My experience with Eastern Waterproofing was very positive. Jon assessed the situation, a crack in the foundation, explained the fix and provided a proposal with cost on site. He took the time to address additional questions after the fact in a clear and respectful manner. His crew was diligent, hardworking and respectful of property. Very pleased with the result. Thank you all." says Shirley on Google

★★★★★ My experience with Eastern Waterproofing was very positive. Jon assessed the situation, a crack in the foundation, explained the fix and provided a proposal with cost on site. He took the time to address additional questions after the fact in a clear and respectful manner. His crew w...

"Thankful for this company. Jon came out assessed the issue and explained what needed to be done, very knowledgeable. Ge...
08/15/2026

"Thankful for this company. Jon came out assessed the issue and explained what needed to be done, very knowledgeable. George and his crew of guys were great. Very professional and hardworking team. George provided me with explanation at the end of each day stating what was done and what they would do the next day. Very happy with the job. Had a big rainstorm a few nights ago and basement was bone dry! Thank you Eastern!.." says Frank on Google

★★★★★ Thankful for this company. Jon came out assessed the issue and explained what needed to be done, very knowledgeable. George and his crew of guys were great. Very professional and hardworking team. George provided me with explanation at the end of each day stating what was done and wh...

"We needed a below grade cellar window removed and permanently sealed up as well as a foundation crack that leaked a sma...
08/04/2026

"We needed a below grade cellar window removed and permanently sealed up as well as a foundation crack that leaked a small amount of water into the cellar sealed. Both were done on the same day and the results were excellent, very satisfied with the quality of all of the work done." says David on Google

★★★★★ We needed a below grade cellar window removed and permanently sealed up as well as a foundation crack that leaked a small amount of water into the cellar sealed. Both were done on the same day and the results were excellent, very satisfied with the quality of all of the work done.

"Repair of foundation crack was prompt and precise. Crew was very courteous and friendly, highly recommend this company ...
07/21/2026

"Repair of foundation crack was prompt and precise. Crew was very courteous and friendly, highly recommend this company for waterproofing services!" says Karin on Google

★★★★★ Repair of foundation crack was prompt and precise. Crew was very courteous and friendly, highly recommend this company for waterproofing services!

"We have used Eastern Waterproofing twice- they installed a sump pump and also diagnosed and repaired a sewer line. Both...
06/06/2026

"We have used Eastern Waterproofing twice- they installed a sump pump and also diagnosed and repaired a sewer line. Both times the work was impeccable from start to finish. Living in a historic home, we needed to make sure that the work was done with extra care. We got several estimates and Eastern Waterproofing not only came in as best price-wise, but also with thoughtful options to resolve our issue. We were able to.." says Mariah on Google

★★★★★ We have used Eastern Waterproofing twice- they installed a sump pump and also diagnosed and repaired a sewer line. Both times the work was impeccable from start to finish. Living in a historic home, we needed to make sure that the work was done with extra care. We got several estimat...

"This was the best team I have ever hired for home repair problem solving. No hard sell, pleasant, experienced, accommod...
06/04/2026

"This was the best team I have ever hired for home repair problem solving. No hard sell, pleasant, experienced, accommodating, 3 generations in business. The owner is attentive and available on site. Three new window wells I needed years ago but didn't know who to call. I wish all businesses were this honest, efficient, and effective." says Anne on Google

★★★★★ This was the best team I have ever hired for home repair problem solving. No hard sell, pleasant, experienced, accommodating, 3 generations in business. The owner is attentive and available on site. Three new window wells I needed years ago but didn't know who to call. I wish all bus...

"Dealing with basement water problems is bad enough, dealing with them right before our house went on the market was ove...
05/12/2026

"Dealing with basement water problems is bad enough, dealing with them right before our house went on the market was overwhelming. We placed calls to two companies. Eastern Waterproofing responded to our call within 24 hours. We made an appointment for that same week. The other company responded quickly as well, but we were told by the owner that our problem was common, he sent us photos of another basement and said.." says Michael on Google

★★★★★ Dealing with basement water problems is bad enough, dealing with them right before our house went on the market was overwhelming. We placed calls to two companies. Eastern Waterproofing responded to our call within 24 hours. We made an appointment for that same week. The other compan...

Address

PO Box 504
South Windsor, CT
06074

Opening Hours

Monday 7am - 4pm
Tuesday 7am - 4pm
Wednesday 7am - 4pm
Thursday 7am - 4pm
Friday 7am - 4pm

Telephone

+18608756646

Website

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