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.

"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...

"The nicest people and got our basement completely dry!!! 10/10 recommend." says Karlee on Google
04/22/2026

"The nicest people and got our basement completely dry!!! 10/10 recommend." says Karlee on Google

★★★★★ The nicest people and got our basement completely dry!!! 10/10 recommend.

"We had a problem with basement water intrusion. This company is highly competent; all people who come on site have a we...
04/15/2026

"We had a problem with basement water intrusion. This company is highly competent; all people who come on site have a wealth of knowledge and at least 10 years experience.
They are very flexible and resourceful, performing high quality work at fair pricing (which is greatly needed as property insurance coverage is difficult when it comes to water/flood issues). I found the solutions proposed to thought through carefully rather.." says Tim on BBB

★★★★★ We had a problem with basement water intrusion. This company is highly competent; all people who come on site have a wealth of knowledge and at least 10 years experience. They are very flexible and resourceful, performing high quality work at fair pricing (which is greatly needed as ...

"We had our basement waterproofing done last summer and chose to wait until after winter to write this review, just to m...
04/01/2026

"We had our basement waterproofing done last summer and chose to wait until after winter to write this review, just to make sure the system truly performed.

After heavy snowfall and significant snow melt this spring, we can confidently say it exceeded our expectations. The perimeter French drain system worked exactly as intended, and the quality of the work was outstanding.

More than anything, this project gave us peace.." says Ariel on Google

★★★★★ We had our basement waterproofing done last summer and chose to wait until after winter to write this review, just to make sure the system truly performed. After heavy snowfall and significant snow melt this spring, we can confidently say it exceeded our expectations. The perimeter F...

"Jon and his crew are amazing, my only regret is not hiring them sooner!The no more water guarantee offers peace of mind...
03/30/2026

"Jon and his crew are amazing, my only regret is not hiring them sooner!
The no more water guarantee offers peace of mind, and his crew works hard and cut no corners. Highly recommend to anyone who has basement waterproofing needs" says Anthony on Google

★★★★★ Jon and his crew are amazing, my only regret is not hiring them sooner! The no more water guarantee offers peace of mind, and his crew works hard and cut no corners. Highly recommend to anyone who has basement waterproofing needs

"We first used Eastern Waterproofing in 2010 to put a trench around our basement and install a sump pump and battery bac...
03/26/2026

"We first used Eastern Waterproofing in 2010 to put a trench around our basement and install a sump pump and battery backup. Recently we contacted them that the battery backup was not working John the owner contacted us immediately and gave us options He recommended a new modern system and we agreed. The office manager Purvi arranged everything and was very prompt in her responses and a pleasure to work with. The.." says Gary on Google

★★★★★ We first used Eastern Waterproofing in 2010 to put a trench around our basement and install a sump pump and battery backup. Recently we contacted them that the battery backup was not working John the owner contacted us immediately and gave us options He recommended a new modern syste...

"So easy to work with from the initial consultation to scheduling through text and electronic invoicing. The owner and t...
03/24/2026

"So easy to work with from the initial consultation to scheduling through text and electronic invoicing. The owner and team were knowledgeable, super easy going and approachable. Highly recommend!" says Meredith on Google

★★★★★ So easy to work with from the initial consultation to scheduling through text and electronic invoicing. The owner and team were knowledgeable, super easy going and approachable. Highly recommend!

"The guys at Eastern Waterproofing just finished their work today. Years ago, I had a whole drain/sump pump system put ...
03/20/2026

"The guys at Eastern Waterproofing just finished their work today. Years ago, I had a whole drain/sump pump system put in. Fifteen years later, water just started coming up from the middle of the floor from a crack that had formed. A floor contractor recommended Eastern Waterproofing. The owner, John, came by and was both knowledgeable and friendly. He didn't try to upsell me any extra work. He told me they'd open.." says James on Google

★★★★★ The guys at Eastern Waterproofing just finished their work today. Years ago, I had a whole drain/sump pump system put in. Fifteen years later, water just started coming up from the middle of the floor from a crack that had formed. A floor contractor recommended Eastern Waterproofing....

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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