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TRUSTED BY GOSHEN, CT HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon13
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Goshen

Avatar for American Dry Basement Systems, LLC
American Dry Basement Systems, LLC
4.9(
118
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Goshen, 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
6 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for Groundworks
Groundworks
4.9(
13
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Goshen, CT and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

Groundworks is the North America's leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we're there with one mission to repair, protect and improve their home. For state licenses visit Groundworks.com/licensing

Foundation
Foundation
Foundation
Concrete
Concrete

+16

573 neighbors recently requested a quote
Avatar for KNL CONSTRUCTOR LLC
KNL CONSTRUCTOR LLC
5.0(
11
)
Basement Drainage Channels - Install

Serving Goshen, CT and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

*****Call Today for an Estimate @ 475-279-4864***** With over 10 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

Pavers
Pavers
Concrete Border
Concrete Border
Bluestone

+2

23 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for Empire Construction Waterproofing llc
Empire Construction Waterproofing llc
5.0(
15
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Goshen, CT and surrounding areas

In business since 2006

Free estimates

Warranties offered

"Flooding in our basement has been a recurring problem over the years. We’ve had various companies do work for us but they failed to keep our basement dry for longer than a few months at a time and only did a semi okay job. That all changed when we hired Empire Construction Waterproofing. Chris gave me a very reasonable price for the size of our project. They had a team down there starting to work almost right away! They were incredibly professional and worked very efficiently. Once they were done they left the space in great condition. My husband and I were very satisfied with the project. The results went above and beyond our expectations, the quality was unlike anything we’ve ever seen before. It was such a pleasure working with Chris and Empire Construction Waterproofing. I have recommended them to all of my friends and family. If you’re having basement issues definitely give them a call."
Response time12 hrs
Recommended by53%of homeowners
Avatar for M & M Construction LLC
M & M Construction LLC
4.6(
76
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Goshen, CT and surrounding areas

In business since 1965

Free estimates

Credit card accepted

"I am writing this review to acknowledge the power of Angie?s
list as well as to express my satisfaction with the work done by M & M
Construction at my home in Hartford.  We
have a 100 year old house which one rainy day flooded in the basement ? the first
time this had happened in the 15 years we have owned the house.  The flooding was not rainwater, it was backed
up sewage!!!  We had a local plumber,
suggested by friends, check it out as an emergency and after hours and hours of
expensive manipulation managed to cause the backed up sewage to drain and
identified that a main sewage line had partially separated.  The problem was however not solved and with
the next rainstorm flooding repeated in the basement as well as through the
kitchen sink, which caused the entire hardwood floor to buckle.  A repeat visit by the same plumber claimed
that this was an entirely new problem! 
Repeated calls to have this and another plumbing services to address the
problem were futile. 
Searching Angie?s list for service providers to replace the
sewer line led us to M & M Construction. 
On line reviews of them were very favorable, but we did not know anyone
for whom they had done any work.  We got
in touch with Anthony (Principal with the company) and he immediately came out to examine the site and provided
us with an estimate and work proposal. 
We took a chance on the fact that reviews of Anthony?s were a reflection
of what to expect.  He promptly began the
work as proposed.  Searches at the MDC for
layouts of the sewage line turned up negative. 
The only record on file was the point at which the house connects to the
city sewage system.  They began work from
the property edge and found a drain line. 
Went through the entire process of replacing the line but when tested
the problem had not been solved!  So
Anthony and his crew after putting a camera down, identified the brake point of
the sewage line and it turned out that the house has two lines that tie into
the a single line under the sidewalk.  So
they re-dug, found the second line and replaced it at no additional cost to
us!  It was a lot of work, and during
this process Anthony kept us fully informed. 
During this ongoing work, our trust in Anthony grew, and
knowing that we needed a new roof, we asked Anthony if he knew anyone who could
redo the roof.  To our surprise, he
collaborates with a roofer on roof work. 
We visited sites where they were replacing a roof and had good opinions
of their work from the homeowner.  We
contracted Anthony to redo the roof!  The
roofers did a very good job and we are very happy with the work.
As we also needed a new driveway due to flooding in the rear
of the house, and knowing that Anthony had the heavy equipment necessary for
excavation work, we engaged him on another project to redo the driveway and
redesign the parking area behind the house. 
Working with him we designed a permeable paver parking area, with
permeable pavers lining the driveway. 
The layout of the pavers and the driveway was completed before the
winter snows and now what is left is touch ups to complete the project and grow
grass in the permeable pavers.  Heavy
rains in the Fall that would normally have resulted in major flooding in the
rear of the house are a thing of the past! 
The snow melts that have recently occurred resulted in no flooding giving
us confidence of a job well done. 
Planting grass where the work was done and other minor touchups still
remain for the spring which we are fully confident will be completed. 
Anthony is trustworthy, a perfectionist in his work, and
very responsive to questions we raised during all aspects of the work he has
done at our home.  I have told Anthony
that he is welcome to bring any client to see the work he has done for us at
any time. 
Thank you Anthony.
"
Blue stone 1
Blue stone 2
Retaining Wall (Before)
Retaining Wall (After)
Channel Drain

+26

Recommended by93%of homeowners
...
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Basement Waterproofing questions, answered by experts

Yes, you can finish a basement that leaks, as long as you address the leak first. Before finishing a basement, you’ll need to repair any cracks in the walls and waterproof the basement to prevent future leaks. It’s much harder to clean up a water leak from a finished basement than an unfinished one, so preemptively addressing any leaking areas prevents expensive repairs in the future.

It depends on what caused your basement flooding, the extent of the problem, and the risk of the flood continuing. If your flood is coming from a septic system or sewer line, breathing in the sewer gasses can be dangerous, so you should vacate. If the flood occurs from an ongoing natural disaster, relocating to a safe area might be wise. If you just have a plumbing leak or rainwater coming in, you can likely stay in the house if you don’t have electrical lines down there, but make sure you call in professionals to fix the issue immediately.

One handy thing about whole-house dehumidifiers is, once installed, you don’t have to worry about placement or changing the dehumidifier’s position. But if you are using a portable dehumidifier, we suggest keeping it away from walls, vents, and furniture. It needs a central, unobstructed spot with access to lots of air to do its job.

The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in. 

If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.

Anything having to do with the structure of your home, such as raising the ceiling, is usually the most expensive part of finishing a basement. Another project component that could be a surprisingly high expense is adding an exterior entrance. 

The cost of a walkout basement can be anywhere from $5,000 to $35,000.

The Goshen, CT homeowners’ guide to basement waterproofing services

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