Serving All of Connecticut, Westchester and Putnam Counties

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Reviews From Washington
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


Company Awards
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 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
For the 3rd time, Basement Systems has won the Best Places to Work award for being one of the best... [Read more]
More Awards

Washington, CT's Proven Crawl Space Repair & Basement Remodeling

Happy Customers Surrounding Washington, CT
Work Requests

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Responsible basement waterproofing, foundation repair, basement finishing, crawl space repair company serving Washington, 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 Washington, CT.

Services we offer in Washington:

  • 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
Job Stories From Washington, CT
Basement Solutions in Washington, CT

This homeowner in Washington, Connecticut knew she needed the best of the best to fix the many issues in her basement. Her dirty basement had water that created mold and complications, so calling Connecticut Basement Systems was the best thing for her, as we assessed the problems, we knew just what to do. 

To fix the water issues, our Triple Safe SumpPump was installed which is engineered with three levels of protection. The first level starts with the most reliable cast iron AC sump pump, then installed with them is two separate discharge lines, this is so if one pump can’t handle the volume of water, they can work to pump together. If you were to lose power, a third DC pump automatically starts. This allows for large quantities of water to be handled easily and will stop water from entering the basement. An IceGuard was also installed which prevents discharge lines from freezing. When the lines freeze it stops water from being able to escape and it ends up back in the basement, IceGuard stops the line from freezing so no water will get backed up back into the basement.

 Our patented products and exceptional workmanship are guaranteed to leave our clients happy with secure long-term household fixes.


Work Requests From Washington, CT
Project Location: Washington, CT
Insulation crawl space wall with terrablock and floor
Project Location: Washington, CT
I would like to get your professional opinion about the status of the foundation of my home, and an estimate for any repairs that may be necessary before selling. I would like to find out if you agree with the inspection, or do you have a different opinion and have a quote. I can send the inspection report and photos via email or text, or set up a time for you to come. Thanks!!
Project Location: Washington, CT
We have a basement leak where a newer foundation joins an older one. Until recently, it has been minor, but it has been getting worse to the point where after a good rain water is pooling.
Project Location: Washington, CT
Basement leak
Project Location: Washington, CT
Water coming into finished basement/den. Believed to be coming in through crack in foundation.
Project Location: Washington, CT
Im trying to finish my basement I had the ceiling ready but I would like to place walls and floor I have 2 rooms that I would like to have it done 13'*13' each one
Project Location: Washington, CT
In a rental home but coordinating repairs for the landlord. An 1800's home with half dirt, half poured cement floor. There is water running in the dirt section all the time - does not appear to change with weather. House is built into a hill and the whole hillside seeps. There is an exsisting PVC drain pipe that runs directly outside. Interested in cement throughout. Would like to coordinate an estimate. Email may be best for contact.
Project Location: Washington, CT
Basement flooding from hatch door after heavy rain. Need sealing in surrounding areas. Need larger joit brackets in crawl space.
Project Location: Washington, CT
I left a message on your voicemail system as well, but wanted to reach out here. I currently live in New York City, but my parents are based out of Washington CT in Litchfield County, and have been living with a flooded (~4") basement since Hurricane Irene over 15 months ago. I am really hoping to be able to do something for them - they require not only the pumping of the standing water (something they already do regularly) but also waterproofing. Your company sounds ideal, however if you do not service this area I hope you may be able to point me in the right direction. Thank you very much! I greatly appreciate any help you can offer.
Project Location: Washington, CT
I am interested in finishing my basement. I have two teenage children that need a space of their own. Both kids are athletes so I am looking to make the basement more of a rec room. I am interested in the cost of finishing my large walk out basement. Please respond Thank you
Project Location: Washington, CT
I am in the process of purchasing a house on a property that has a high water table. Half the house is a full basement and the other half is a crawl space. The whole area is damp. I would like to have someone take a look at it and give me an estimate. So, it is basement and crawl space.