Serving All of Connecticut, Westchester and Putnam Counties

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Reviews From Columbia
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

Respected Basement Remodeling & Waterproofing Company in Columbia, CT

Happy Customers Surrounding Columbia, CT
Testimonials
Reviews
Work Requests

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

Services we offer in Columbia:

  • 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 Columbia, CT
Waterproofing Transformation in Columbia, CT

These homeowners in Columbia, CT had an ongoing water problem in their basement. They had water coming in through the walls, and from the space where it met the floor. They gave us a call at Connecticut Basement Systems to come check out the problem, and we were happy to offer them a solution! Our expert foreman Kryz Wilk came in, and got the job done! He installed our patented WaterGuard drainage system, to make sure all the water coming in was collected. To collect the water from the drain system, our premier sump pump, The SuperSump, was installed. The pump is capable of pumping out 2,200 gallons of water per HOUR, so the family never has to worry about water flooding their home. This family can feel comfort in knowing their basement will be dry from now on!

 

Work Requests From Columbia, CT
Project Location: Columbia, CT
W\e have lived in this home for 16 years and this past week was the 2nd time we had some flooding in our basement. We have never caught it coming in just found it after the fact. Not sure where it is coming in. Would appreciate your advise. Thank you.
Project Location: Columbia, CT
Damp basement with mold concerns.
Project Location: Columbia, CT
Extremely dusty semi-finished basement with some mold and wetness / need extensive cleaning / removal of some fixtures / recommendations for possible sump pump / need basement sink and hook up / looking for cleaner air in house / plugging up all holes that mice could enter / removal of some walls
Project Location: Columbia, CT
I have an old house (1860) with pebble stone basement floor and granite foundation. It is constantly wet due to water leak and rise and is creating mold.
Project Location: Columbia, CT
Small leaks in foundation and water leak in clean out hole behind oil furnace.
Project Location: Columbia, CT
Finish a basement
Project Location: Columbia, CT
Water in basement
Project Location: Columbia, CT
Have water leaking into basement at the moment. Have made some preventative measures because this has happened in past, but we want some estimates for permanent solutions to this issue.
Project Location: Columbia, CT
Interested in finishing basement.
Project Location: Columbia, CT
Have a crack in basement floor that seeps in a little water.
Project Location: Columbia, CT
1000+ sf of basement space Wants: 1) Bedroom w/ Large Closet, Bath w/ stand-up shower, & Media room. Also, Tiny Kitchen space (Single countertop & Sink) Issues: Contemporary design, multi-level ceiling, a lot of posts in odd locations. Currently available for Visit - Quote on Monday 10/13
Project Location: Columbia, CT
I am looking for a cost estimate on a vapor barrier on the dirt floor of our basement. The sq footage is approx 1400. Thanks, Mike
Project Location: Columbia, CT
Current sump pump, however basement still has water leaking in from floor cracks, would like to refinish at some point