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Serving All of Connecticut, Westchester and Putnam Counties

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Products & Services
Basement Waterproofing Services & Products
WaterGuard Interior System
DryTrak Drainage Channel
TrenchDrain Drain Grate
IceGuard Discharge Line
FlexiSpan Wall Crack Repair
Polyurethane Crack Sealing
WellDuct Window Drainage
BrightWall Waterproof Panels
ThermalDry Wall Barrier
Basement To Beautiful Pre-finishing Wall Insulation Panels
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back Up
Sanidry Basement Dehumidifier
French Drain Alternatives

 

Crawl Space Repair Services & Products
CleanSpace Encapsulation Vapor Barriers And Liners
Turtl Access Hatch
EverLast Crawl Space Doors
Sanidry Csb Crawl Space Dehumidifier
SmartDrain Water Drainage
SilverGlo Wall Insulation
TerraBlock Floor Insulation
SmartSump Sump Pump
Crawl-o-Sphere Crawl Space Fan
WallCap Block Wall Sealer
SmartVent Flood Vents

 

Foundation Repair Services & Products
Push Pier Underpinning For Settlement, Foundation Leveling, Sinking Foundation Repair
Geo-lock Wall Anchors
Geo-lock Helical Anchors
PowerBrace Bowed Wall Repair
CarbonArmor Fiber Wall Repair
SmartJack Crawl Space Support
Slab Pier Repair
Foundation Underpinning
EZ Post Deck Repair
Shotcrete Wall Restoration

 

Basement Finishing & Remodeling
Everlast Wall Panels
Insulated Wall Panels
Premier And Linen Ceiling Tiles: No-sag Warranty
Thermal Dry Floor Tiles
Sunhouse Window Wells
Everlast Window Replacement
Rockwell Basement Egress Windows

 

Before and After Pictures from Groton
CleanSpace Liner in Noank, CT
CleanSpace Liner in Noank, CT
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CleanSpace Liner in Noank, CT

Before After
CleanSpace Liner in Noank, CT CleanSpace Liner in Noank, CT

Before, this crawl space was dirty and filled with moisture which impacted the rest of the home. The dirt was unpleasant and the moisture was starting to grow mold. The homeowner was concerned for the filthy and unhealthy crawl space. He decided to contact the experts at CT Basement Systems.

Now, the crawl space is a more clean and healthy environment! CleanSpace liner was installed on the floors of the crawl space to prevent moisture to the area. Rim joist insulation was also installed to prevent unwanted air flow from coming through. This is exactly what the homeowner had wanted and is pleased with his transformed crawl space.  

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Company Awards
2017 Angie's List Super Service Award
2017 Angie's List Super Service Award
Connecticut Basement Systems has been awarded the 2017 Angie's List Super Service Award®! The Angie’s List Super Service Award honors... [Read more]
Larry Janesky award the Valley of Chamber of Commerce's Silver Medal Award
Larry Janesky award the Valley of Chamber of Commerce's Silver Medal Award
Larry Janesky was awarded the Valley Chamber of Commerce's Silver Medal Award for the Big Build at Ansonia Nature Center!... [Read more]
Best Places to Work
Best Places to Work
For the 3rd time, Basement Systems has won the Best Places to Work award for being one of the best... [Read more]
More Awards

Stress-Free Crawl Space & Basement Repair in Groton, CT

The office staff was excellent. The specialist was very professional and the crew worked very hard; they did a great...
Testimonial from Peter from Groton, CT
Happy Customers Surrounding Groton, CT
Testimonials
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Reviews From Groton
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Testimonials From Groton
These folks are friendly to work with, timely, do an excellent job and their clean up after the work is done is great!...
Testimonial by Priscilla N. from Groton, CT
After twelve years and three floods later, you have no idea how much inner peace my wife and I both have knowing that FINALLY we have a dry basement!
Testimonial by Rev. J. from Groton, CT
We write to commend your workers. The stabilization of our home required 15 piers, only 4 of which were outside. Of the remaining 11, 3 were inside where men...
Testimonial by Peter M. from Noank, CT
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Responsible basement waterproofing, foundation repair, basement finishing, crawl space repair company serving Groton, CT

We not only adhere to the highest industry standards, we strive to be the industry leader in the home improvement related services we provide. We also use state-of-the-art products and technology which are designed to fix your home. We are the authorized Basement Systems dealer in Groton, CT.

Services we offer in Groton:

  • Wet/flooded basement waterproofing solutions.
  • Lifetime warranty on all perimeter waterproofing systems.
  • Foundation and structural repair solutions.
  • 25-year warranty against manufacturing defects on foundation products.
  • Basement finishing and remodeling services.
  • Crawl space sealing with CleanSpace vapor barrier.
  • 25-year warranty on crawl space encapsulation systems.
  • Financing Available
  • FREE written estimates and inspections, and fast installation
Photo Galleries From Groton
As an extra measure of protection, we installed CleanSpace walls around the perimeter of this basement. CleanSpace is a vapor barrier that will not let any water flow through the walls and into the basement. Instead, it redirects the water to the drainage system to be pumped out of the home.
As an extra measure of protection, we installed CleanSpace walls around the perimeter of this basement. CleanSpace is a vapor barrier that will not let any water flow through the walls and into the basement. Instead, it redirects the water to the drainage system to be pumped out of the home.
An EverLast window was installed to allow more natural light and to create a positive atmosphere.
An EverLast window was installed to allow more natural light and to create a positive atmosphere.
We replaced the old sump pump with our best, most reliable sump pump, the TripleSafe. The TripleSafe includes three sump pumps: a primary pump, a secondary pump that can work alongside the first pump in case of heavy flooding or alone if the first pump fails, and a backup battery pump that will...
We replaced the old sump pump with our best, most reliable sump pump, the TripleSafe. The TripleSafe includes three sump pumps: a primary pump, a secondary pump that can work alongside the first pump in case of heavy flooding or alone if the first pump fails, and a backup battery pump that will...
Work Requests From Groton, CT
Project Location: Groton, CT
Walls/floor settling. Need new piers installed to level floor. 650sq ft house with dirt crawl space.
Project Location: Groton, CT
Recently came to our attention that underneath basement floor has been washing away.
Project Location: Groton, CT
Old house, Beneath basement floor soil washing away.
Project Location: Groton, CT
Looking for solution to potential water in basement.
Project Location: Groton, CT
I would like an estimate on fixing some leaks in my foundation. What do you use to fix them. Thanks
Project Location: Groton, CT
Would like to create useable space in my basement.
Project Location: Groton, CT
Basement windows install for egress.
Project Location: Groton, CT
Looking to level the floor structure of the house from the basement floor.
Project Location: Groton, CT
I have no idea why my basement is flooded today.
Project Location: Groton, CT
I have a crack in the knee wall in our mechanical room that was repaired 10 yrs ago and is now leaking once again. The crack was drilled and filled with a resin.
Project Location: Groton, CT
I have a growing mold issue in my partially finished basement and would like an estimate to correct the issue.
Project Location: Groton, CT
We are looking to refinish the basement into a bedroom. There are currently cement walls and floors. The ceilings are uncovered and have exposed insulation.
Project Location: Groton, CT
We are looking to get our basement finished. Right now it has just cement walls
Project Location: Groton, CT
Last night we found four or five spots that were leaking. Two are definte cracks. The others im not sure on. Could be windows not properly sealed. Would like a quote for repairs and recommendations. Thanks. Best way to reach me today is email
Project Location: Groton, CT
Water leaking in on 2 corners,floor cracking 2 places
Project Location: Groton, CT
Basement slab has up to a 1/2" gap towards the outer basement floor and looks to have dropped 1/4" also plus what looks like a crack on the inside basement wall. Looking for inspection and estimate.
Project Location: Groton, CT
The house was built in 1899 and there are several cracks in the basement floor.when it rains and snows water seeps in and puddles. We have had the house tested for mold and the reports are very high. We're considering professionally sealing these cracks before proceeding with mold treatment and removal. Otherwise it'll just return. Thanks!
Project Location: Groton, CT
Waterproofing, dehumidification, basement finishing, cracked wall
Project Location: Groton, CT
We want to finish our basement and need an estimate
Project Location: Groton, CT
Sump pump pit basin replacement , and inspection of current sump pump for evaluation