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

Avatar for Groundworks

Groundworks

101 Powdered Metal Drive
5.00(
3
)
Approved Pro

Groundworks

101 Powdered Metal Drive
5.00(
3
)
Approved Pro
161 local quotes requested
Free onsite estimate

Groundworks provides dependable foundation repair, basement waterproofing, concrete lifting, and crawl space solutions for Connecticut homes. Our commitment enhances the value and safety of homes within our community.

"Chuck, Alex and Naki did a great job. Lots of attention to detail. Walked me me the whole process so I would feel comfortable"

Sandy G on June 2025

Groundworks provides dependable foundation repair, basement waterproofing, concrete lifting, and crawl space solutions for Connecticut homes. Our commitment enhances the value and safety of homes within our community.

"Chuck, Alex and Naki did a great job. Lots of attention to detail. Walked me me the whole process so I would feel comfortable"

Sandy G on June 2025


Avatar for Eastern Waterproofing Co., Inc.

Eastern Waterproofing Co., Inc.

PO Box 504
4.83(
31
)
Approved Pro

Eastern Waterproofing Co., Inc.

PO Box 504
4.83(
31
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
55 local quotes requested

In an attempt to get back to all the people who have recently contacted us, we're providing email addresses of jen@easternwaterproofing.com and jon@easternwaterproofing.com. PLEASE USE EMAIL WHENEVER POSSIBLE! We have gotten inundated with phone calls and apologize that we may have not gotten back to you in a timely fashion, as normal. We pride ourselves on quick response times but the recent rains have caused an unprecedented backlog in calls to our office. We are doing our best to work through it. In the meantime, please, try emailing DESCRIBING YOUR ISSUE, your AVAILABILITY DURING A TYPICAL WEEK and YOUR NAME AND ADDRESS AND PHONE # AND SEND RELEVANT PICTURES, IF POSSIBLE! We will do our best to respond ASAP as we work through our call backlog. *If a requested appointment time is not confirmed through our office it is NOT scheduled with our team! Thank you for your patience and understanding!

"Everyone was really good to work with at the beginning of the waterproofing to the very end. No complains about the completed Job. I have yet to see the system work because we just have not had Heavy rain over a Long period of time."

Stephen M on July 2024

In an attempt to get back to all the people who have recently contacted us, we're providing email addresses of jen@easternwaterproofing.com and jon@easternwaterproofing.com. PLEASE USE EMAIL WHENEVER POSSIBLE! We have gotten inundated with phone calls and apologize that we may have not gotten back to you in a timely fashion, as normal. We pride ourselves on quick response times but the recent rains have caused an unprecedented backlog in calls to our office. We are doing our best to work through it. In the meantime, please, try emailing DESCRIBING YOUR ISSUE, your AVAILABILITY DURING A TYPICAL WEEK and YOUR NAME AND ADDRESS AND PHONE # AND SEND RELEVANT PICTURES, IF POSSIBLE! We will do our best to respond ASAP as we work through our call backlog. *If a requested appointment time is not confirmed through our office it is NOT scheduled with our team! Thank you for your patience and understanding!

"Everyone was really good to work with at the beginning of the waterproofing to the very end. No complains about the completed Job. I have yet to see the system work because we just have not had Heavy rain over a Long period of time."

Stephen M on July 2024


Avatar for Budget Dry Waterproofing, Inc.

Budget Dry Waterproofing, Inc.

158 Route 81
4.67(
184
)
Approved Pro

Budget Dry Waterproofing, Inc.

158 Route 81
4.67(
184
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
161 local quotes requested

Budget Dry Waterproofing is a waterproofing company founded on the belief that quality home improvement work does not need to break the bank. We are dedicated to providing excellent service.

"Cayden and Rick installed a new bulkhead. They were prompt, courteous and hard working "

Tom E on July 2025

Budget Dry Waterproofing is a waterproofing company founded on the belief that quality home improvement work does not need to break the bank. We are dedicated to providing excellent service.

"Cayden and Rick installed a new bulkhead. They were prompt, courteous and hard working "

Tom E on July 2025


Avatar for Connecticut Basement Systems, Inc.

Connecticut Basement Systems, Inc.

33 Progress Avenue
4.80(
35
)
Approved Pro

Connecticut Basement Systems, Inc.

33 Progress Avenue
4.80(
35
)
Approved Pro
Customers say: Quick response
114 local quotes requested
38 years of experience

Work completed by Connecticut Basement Systems, Inc., is warranted for lifetime of your home. Satisfaction is guaranteed and we assure prompt reply to all inquiries. Free estimates and financing are available. We've wowed over 30,000 customers since 1987. We have an A plus Better Business Bureau rating. Check us out for unbiased reviews and customer testimonials.

"Overall, working with the company was a good experience."

Marcy W on October 2024

Work completed by Connecticut Basement Systems, Inc., is warranted for lifetime of your home. Satisfaction is guaranteed and we assure prompt reply to all inquiries. Free estimates and financing are available. We've wowed over 30,000 customers since 1987. We have an A plus Better Business Bureau rating. Check us out for unbiased reviews and customer testimonials.

"Overall, working with the company was a good experience."

Marcy W on October 2024


Divine View LLC.

142 Borrmann Rd
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Divine View LLC.

142 Borrmann Rd
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
127 local quotes requested
5 years of experience

Landscaping business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

Landscaping business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!


Avatar for Groundworks-New Haven

Groundworks-New Haven

101 Powdered Metal Drive
5.00(
1
)
Approved Pro

Groundworks-New Haven

101 Powdered Metal Drive
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
242 local quotes requested

Groundworks is North America’s leading foundation repair and water management solutions company. Groundworks has been serving homeowners across the U.S. and Canada for decades, providing quality home repair solutions. Groundworks is a BBB-accredited business and a multi-time recipient of the Angi Super Service Award. Our 50-plus years of combined expertise brings Connecticut homeowners innovative solutions and industry-leading warranties to protect their biggest investment, their homes. HIC.0699918

"Professional and efficient tech."

Mark R on April 2025

Groundworks is North America’s leading foundation repair and water management solutions company. Groundworks has been serving homeowners across the U.S. and Canada for decades, providing quality home repair solutions. Groundworks is a BBB-accredited business and a multi-time recipient of the Angi Super Service Award. Our 50-plus years of combined expertise brings Connecticut homeowners innovative solutions and industry-leading warranties to protect their biggest investment, their homes. HIC.0699918

"Professional and efficient tech."

Mark R on April 2025


The Whole Nine Yards

72G Stillman Road
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

The Whole Nine Yards

72G Stillman Road
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
343 local quotes requested
21 years of experience

Marine Corps veteran owned asphalt paving company. As a 3rd generation asphalt paver, we do beautiful work at a reasonable price. We also do concrete work, paver block, stamped concrete, stone driveways, and lawn installation... in other words, we do the Whole 9 Yards.

Marine Corps veteran owned asphalt paving company. As a 3rd generation asphalt paver, we do beautiful work at a reasonable price. We also do concrete work, paver block, stamped concrete, stone driveways, and lawn installation... in other words, we do the Whole 9 Yards.


RI Sealcoating

5.00(
4
)
Approved Pro

RI Sealcoating

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
426 local quotes requested

we are a sealcoating company that provides all of Rhode Island with asphalt,an concrete repairs such as potholes,cracks,dimondclear sealer for stamped concrete,an sealcoating asphalt parking lots,driveways.ect were are a business that cares about our work quality, customers,an the value that we bring to our customers, homes an businesses.. 17 years experience owner-operated.we are honest to all our customer about what needs to be done an how we will go about it.... RI SEALCOATING LLC.. #4012592702 THANK YOU FOR YOUR BUSINESS

"It was great getting a fair price for quality work. Andrew and his team did a great job extending my patio and matching it to what was already there. The wall they made was exactly the way i envisioned it and the design of the cap was spot on... It's nice to see that there are still people out there that can give you this kind of quality."

Moses C on May 2025

we are a sealcoating company that provides all of Rhode Island with asphalt,an concrete repairs such as potholes,cracks,dimondclear sealer for stamped concrete,an sealcoating asphalt parking lots,driveways.ect were are a business that cares about our work quality, customers,an the value that we bring to our customers, homes an businesses.. 17 years experience owner-operated.we are honest to all our customer about what needs to be done an how we will go about it.... RI SEALCOATING LLC.. #4012592702 THANK YOU FOR YOUR BUSINESS

"It was great getting a fair price for quality work. Andrew and his team did a great job extending my patio and matching it to what was already there. The wall they made was exactly the way i envisioned it and the design of the cap was spot on... It's nice to see that there are still people out there that can give you this kind of quality."

Moses C on May 2025


FS Landscaping LLC

12 Read St
No reviews yet

FS Landscaping LLC

12 Read St
No reviews yet

Lawn care

Lawn care


Lon Ackley Excavation and Landscaping

62 Yawbux Valley Rd
1.00(
1
)

Lon Ackley Excavation and Landscaping

62 Yawbux Valley Rd
1.00(
1
)
24 years of experience

checks and cash and payment plans

checks and cash and payment plans

...
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FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in Stonington, 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 Stonington, 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.