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Find Foundation, basement or crawlspace waterproofing / encapsulation pros in Thompson

Avatar for American Dry Basement Systems, LLC
American Dry Basement Systems, LLC
4.9(
106
)

Serving Thompson, CT and surrounding areas

Approved

In business since 1997

Free estimates

Credit card accepted

"I had my basement waterproofed almost 3 years ago by them and I had no issues since then with the basement flooding regardless of how much it rains. I highly recommend using American Dry Basement!"
Drainage Trench
Jackhammer
Mixing SuperCrete
Compress Wash Stones
Spreading SuperCrete

+7

Response time11 hrs
1 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for Budget Dry Waterproofing, Inc.
Budget Dry Waterproofing, Inc.
4.7(
195
)

Serving Thompson, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"Rick did an amazing job fixing the crack in my basement foundation. The company is very professional, knowledgeable and affordable. I highly recommend this company to anyone needing waterproofing in their home."
Drain at base of bilco
going up on the wall
finished wall area
completed
finished sump pump area

+37

Response time1 day
108 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Groundworks
Groundworks
5.0(
3
)

Serving Thompson, CT and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"Aaron Lenker add Corbin Gillichbauer of Groundworks leveled concrete walks around my corner lot in Montoursville Pa. They arrived around noon time and were finished about 5 1/2 hours later. They did their work very professionally. They did an excellent job. I would rate their work 5 of 5 stars."
Foundation
Foundation
Foundation
Concrete
Concrete

+16

257 neighbors recently requested a quote
Avatar for Eco Energy Solutions, LLC
Eco Energy Solutions, LLC
4.5(
13
)

Serving Thompson, CT and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

Fogarty's Home Services by Eco Energy Solutions, located in Windsor, CT, is your resource for all of your residential Dr. Energy Saver, Total Basement Finishing and National Radon Defense needs. We offer a complete range of home comfort and energy efficiency products and services. Call today for a free home energy evaluation, waterproofing estimate, radon testing and mitigation solutions or ideas and an estimate on how to turn your basement into a comfortable and beautiful living space. We are licensed in both Massachusetts and Connecticut, Let us help you.\nWe Fix Uncomfortable Homes!\n\nOur experience and passion for understanding homes and homeowners sets us apart from the rest. We are not just a contractor; we seek to provide the answers and solutions to your questions and problems. \n\nWe offer residential services to homeowners only and are unable to accommodate new construction at this time.

Before and After
Insulating Knee Wall
Before
Moldy Insulation
Before

+22

Response time1 day
Recommended by92%of homeowners
Avatar for Eastern Waterproofing Co Inc
Eastern Waterproofing Co Inc
5.0(
9
)

Serving Thompson, CT and surrounding areas

In business since 1976

Free estimates

Warranties offered

"Great, a true professional, the area they worked was left cleaner than when they started. He did everything he said he would and then some. When it comes to waterproofing, Steve is the "MAN"."
Recommended by77%of homeowners
Avatar for Better Built Basements LLC
Better Built Basements LLC
4.7(
212
)

Serving Thompson, CT and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"We recently completed a project with BBB and are truly thankful for the quality of work they provide. They finished an unfinished portion of our basement, and tore down a large closet to build a bar. In addition, they installed a doorway in an upstairs room that had previously not had a door. The project took about 7 weeks to complete. Having work done on your home, working with contractors, etc can be an extremely stressful experience. Until the work is done you don't always know what you're going to get as far as the quality of the work, cost adjustments, people coming into your home, responsiveness, etc. Working with this company, none of those issues are a concern. I have had the pleasure of interacting with Randy throughout this entire process from start to finish. I am really impressed by not only how knowledgeable he is, but how cool, calm and collected he is about everything. There was not one detail or question that we brought up to him that fazed him or wasn't addressed. That being said, he also spent a lengthy amount of time assessing the details of the basement up front to ensure everything was accurate. Every single member of the team that took part in the construction was of the highest quality, professional and extremely respectful. The final product is outstanding. The bar was built from scratch and is stunning. There were no surprises at any step along the way, to include the final price. Everything was transparent from the beginning. Simply put, I don't see how you can do any better than BBB for any basement or home improvement needs. As I anticipate future work on the house, I will be returning to them in a heartbeat. Thanks again!"
Recommended by88%of homeowners
Avatar for A Plus Construction LLC
A Plus Construction LLC
4.8(
28
)

Serving Thompson, CT and surrounding areas

In business since 1999

Free estimates

Warranties offered

"Don and his team were wonderful.  Work and clean up was completed much faster than I thought it would be. All members of Don's team were professional and courteous and took care while inside my home as to not damage my floors or walls. When a window showed up with a crack in it, Don replaced it immediately rather than installing broken material. I will definitely look to Don for any future construction needs that arise. I would, and have already, recommend A Plus Construction to anyone. <br />"
Recommended by92%of homeowners
Benjamin Basement Waterproofing
4.8(
5
)

Serving Thompson, CT and surrounding areas

In business since 1976

Free estimates

Warranties offered

"We have a small house, approximately 870 sq ft, and the basement is a crawlspace with a low clearing. (about 3 ft on average) George took a look through the access panel and told me it couldn't be done. He did give me advice on doing it myself. I was very disappointed, since I expected some out of the box thinking to try to come up with a solution. His advice was to have the house lifted, which is not a very affordable alternative. As I mentioned before, I had been inside the crawl space myself, and was expecting a professional with the proper equipment, expertise and protective clothing to be able to do the job, instead of suggesting that I hire high school kids. He did give me a final quote of $9000.00 and wished me good luck in doing it myself. I should have given this company an F for failure, but since no work was performed for me to give a review on, I opted for C instead."
Recommended by80%of homeowners
Showing 1-10 of 38
FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in Thompson, CT

The most affordable way to waterproof your basement is with interior methods like waterproof paint, costing between $1 and $8 per square foot, or silicate concrete sealers priced at $4 to $6 per square foot. However, these solutions are only suitable for certain issues. If your basement moisture is due to more serious problems like a cracked foundation, you'll need more extensive (and costly) repairs.

Absolutely! Waterproofing your basement is a smart investment that can increase your home's value. By keeping your basement dry and free of moisture problems, you protect your home's structural integrity and make it more appealing to potential buyers. Plus, taking proactive measures now can prevent costly water damage repairs down the line.

The time required to waterproof a basement depends on the selected method. Some approaches to interior waterproofing, like paint or sealant, can be completed within a day. Installing new drains or weeping tiles will need at least two to three days of labor. Any forms of exterior waterproofing that require you to excavate land will require an additional three days of work to prepare the ground.

Yes, basement waterproofing can significantly increase your home's value. A dry, leak-free basement is a strong selling point for potential buyers, enhancing your property's desirability and market price. Investing in professional waterproofing not only protects your home's structural integrity but also ensures a healthier living environment by preventing mold and mildew growth.

Waterproofing both the interior and exterior of your basement offers the best protection against moisture. Exterior waterproofing stops water from penetrating your foundation, while interior methods manage any moisture that does enter. If you must choose one, exterior waterproofing is generally more effective, as it prevents water from reaching your home's interior in the first place.

The Thompson, CT homeowners’ guide to foundation, basement or crawlspace waterproofing / encapsulations

From average costs to expert advice, get all the answers you need to get your job done.