Serving Connecticut, Westchester and Putnam Counties

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A Free Estimate!
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

Trustworthy Basement Refinishing & Wet Basement Repair in Newington, CT

This customer had a sump pump installed back in 1998 and was so pleased with the annual maintenance provided by...
Happy Customers Surrounding Newington, CT
Work Requests

Click the icons to see what our customers had to say.

Reviews From Newington
Testimonials From Newington
Justin was wonderful, really pleasing to work with. He really took his time.
Testimonial by Kathy K. from Newington, CT
I was very pleased with Tony's service.
Testimonial by Kathy K. from Newington, CT
I was very happy with Bruce and the job done
Testimonial by Norman G. from Newington, CT

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

Services we offer in Newington:

  • 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 Newington, CT
ThermalDry Flooring Installation in Newington, CT

This Newington, CT homeowner was looking for an attractive, but safe flooring method for their home. While they wanted it to look nice, they also wanted to reduce the risk of water damaging the floor. They gave us a call at Connecticut Basement Systems, and we knew our ThermalDry Flooring was just the solution they needed. This flooring was made for basement environments, and it's 100% waterproof. Since each tile sits on raised pegs, it creates a thermal break from the cold concrete underneath. The floor will be 8-10 degrees warmer because of it! Best of all? You know your flooring is waterproofed, while feeling comfortable and confident in the finish the flooring has! 

Give us a call for your FREE waterproofing estimate today!

Work Requests From Newington, CT
Project Location: Newington, CT
Need to encapsulate my crawl space
Project Location: Newington, CT
Need to level front slab of concrete has sunk
Project Location: Newington, CT
Water infiltration in basement and interest in Finishing basement.
Project Location: Newington, CT
Water comes in basement during heavy rain. Looking for a cost effective sump pump installation.
Project Location: Newington, CT
I recently purchased a home and there is some water in the basement garage. I'm looking to see what options are available.
Project Location: Newington, CT
Basement continues to flood, need possibly another pump installed?
Project Location: Newington, CT
We have water coming into our basement. Need URGENT HELP
Project Location: Newington, CT
I have two basement windows that I want to replace. The frames are metal and they are in good shape. The window comes out easily and only the fame is left. Looks simple but what do I know. Would like a more efficient window. Can you give me a guesstimate??
Project Location: Newington, CT
I have been having an issue with my basement and I am not sure what is it. It looked like mineral deposits but I am not too sure what is it and wondering if there is any mold issue. I would like for this to be solved before I could finished my basement
Project Location: Newington, CT
We have water coming in at the bottom of the basement door from the hatchway in the back, not a lot of water but its leaking to the inside of the door. After the down pour we had last night. Thank you
Project Location: Newington, CT
Looking to replace basement windows (5).
Project Location: Newington, CT
Wet basement.
Project Location: Newington, CT
Water in basement
Project Location: Newington, CT
We have some water in our basement and are concerned that it's only going to get worse. We would love to have a quote for basement waterproofing.
Project Location: Newington, CT
I want my floors ripped up, my basement waterproofed, and finished.
Project Location: Newington, CT
I have two cracks in my basement walls. During heavy rain events I get small amounts of water seeping through.
Project Location: Newington, CT
On a day like today, I am going to get water in my basement. I have no sump system in place at this time.
Project Location: Newington, CT
Water leaks into basement, wet areas near wall floor seam
Project Location: Newington, CT
I have a finished basement. With the heavy rains lately water is coming in from behind sheetrock wall and saturating carpet in one spot, I suspect a crack in concrete wall is cause.
Project Location: Newington, CT
Sump pump and drainage