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Serving 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 Old Greenwich
Wet Basement Transformation Old Greenwich, CT
Wet Basement Transformation Old Greenwich, CT
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Wet Basement Transformation Old Greenwich, CT

Before After
Wet Basement Transformation Old Greenwich, CT Wet Basement Transformation Old Greenwich, CT

When we first visited this home, water was leaking in dramatically. To fix this problem we installed Waterguard, Trenchguard and a SuperSump system to remove the water. On the outside of the house an Iceguard was installed to prevent water back up during the winter months.

SuperSump Pump in Old Greenwich, CT
SuperSump Pump in Old Greenwich, CT
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SuperSump Pump in Old Greenwich, CT

Before After
SuperSump Pump in Old Greenwich, CT SuperSump Pump in Old Greenwich, CT

This Old Greenwich basement had reoccurring water issues. Clearly, part of that problem was caused by an insufficient sump pump. The homeowner wanted a solution to keep his basement dry all year around. After doing some research, he decided that Connecticut Basement Systems was the best company to help with his basement needs.  

Krzystof and his production crew installed a SuperSump pump and a CleanSpace Vapor Barrier as seen in the after photo. What a transformation from the before photo! The SuperSump has a powerful Zoeller 1/3 horsepower sump pump which has the ability to pump 2,220 gallons of water away from the basement! The CleanSpace Vapor Barrier prevents water seepage entering the basement through the walls.  

With the combination of these two products, this Old Greenwich homeowner can enjoy a dry basement all year around! 

Have a wet basement? Give Connecticut Basement Systems a call to receive a free estimate!  

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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

Old Greenwich, CT's Go To Wet Crawl Space & Basement Repair Company

Just wanted to call to give you a compliment the last 2 people you had at the house were extremely...
Testimonial from Josh from Old Greenwich, CT
Happy Customers Surrounding Old Greenwich, CT
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Reviews From Old Greenwich
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Testimonials From Old Greenwich
I am extremely satisfied with everything that happened, start to finish. I felt my initial consultation from you was informative, honest and efficient. In the...
Testimonial by Chris O. from Old Greenwich, CT
We were very happy with Dan, he comes annually for our maintenance.
Testimonial by Liz K. from Old Greenwich, CT
My appointment went perfectly. I would easily rate Steve a 10/10 person to work with. I could not be happier!
Testimonial by Allen V. from Old Greenwich, CT
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Responsible basement waterproofing, foundation repair, basement finishing, crawl space repair company serving Old Greenwich, 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 Old Greenwich, CT.

Services we offer in Old Greenwich:

  • 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
Case Studies From Old Greenwich
WaterGuard
This Old Greenwich basement had reoccurring water issues. The homeowner had a sump pump that clearly was not working. The basement was always damp...
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More Case Studies
Photo Galleries From Old Greenwich
Before starting the project.
Before starting the project.
Before installing Waterguard
Before installing Waterguard
Installed Waterguard system
Installed Waterguard system
Work Requests From Old Greenwich, CT
Project Location: Old Greenwich, CT
We had water in basement after Ida - need to figure out a better way to prevent.
Project Location: Old Greenwich, CT
Hello, we're dealing with some potential drainage and water seepage into our basement as well as some residual clean-up from the big storm. Would love a professional to inspect our basement and see what, if anything can be done.
Project Location: Old Greenwich, CT
We've had water in our basement for the first time in years from this past storm due to a drain backup in the entryway and it could not handle the water. We need to find a solution for the basement door area.
Project Location: Old Greenwich, CT
Need to replace my ultrasump 70 ampere battery as no longer working. We lost power last night and the pump failed due to no battery. Please let me know cost to just replace my ultrasump 70 ampere hour battery - that was installed by you almost 15 years ago!
Project Location: Old Greenwich, CT
Need to seal basement and put in a sump pump to prevent future flooding
Project Location: Old Greenwich, CT
Ricky said you did a great job on a previous project and we're very affordable . A Good value for the projects.
Project Location: Old Greenwich, CT
Repeated flooding in basement despite 2 sump pumps.
Project Location: Old Greenwich, CT
Need sump pump installed in basmenet, thanks
Project Location: Old Greenwich, CT
Flooding.
Project Location: Old Greenwich, CT
Rain water entered in basement and garage, then made the big flood. The water was coming out from the crack of the wall where there is nothing in the back (just soil.) And maybe in the other way the water was going in the garage. We want to do something to prevent the water coming in basement and garage again.
Project Location: Old Greenwich, CT
Water in basement, about 1" deep
Project Location: Old Greenwich, CT
We have an old house with a basement that is mostly dry but sometimes water stands in one part. We have drains so hoping for some kind of channels that can get the water to drain.
Project Location: Old Greenwich, CT
Need demidifyer and pump for crawl space
Project Location: Old Greenwich, CT
We have a Basement that is in a flood zone but want to see if we can finish part for better organization. Also have Started to see some mold.
Project Location: Old Greenwich, CT
Basement has a lot of humidity and was partially renovated years ago. We would like a free estimate as to what it would take to make it into more comfortable / easy to clean space for storage and a kids hang out area. We have the washer and dryer and gas heating system in the basement fyi.
Project Location: Old Greenwich, CT
I am purchasing this home and inspection report revealed some water infiltration evidence. I would like you to come out and provide a quote for correcting the issues.
Project Location: Old Greenwich, CT
We have a large heavy-duty Sani-dry dehumidifier we purchased from you - approx 10 yrs ago. We want to upgrade to a smaller, more efficient unit.
Project Location: Old Greenwich, CT
Would like info to improve crawlspace.
Project Location: Old Greenwich, CT
Constant water accumulating in basement. Constant basement pump working and overflowing the subterranean lawn drainage patch causing a stream of water to flow out in the street, breaking up Belgian block by driveway and eroding topsoil.
Project Location: Old Greenwich, CT
I have a small amount of water coming into my basement and a portion of my garage, and would like to know the source of the problem and how to fix it.