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 Darien
Wet and Moldy Garage Revamped

Wet and Moldy Garage Revamped

Before After
Wet and Moldy Garage Revamped Wet and Moldy Garage Revamped

Here we used a Trench Drain system to direct water out of the garage. BrightWall was also added to keep the walls from molding and brighten up the space. We also used an IceGuard system to prevent water from backing up during cold connecticut winters.

Basement Waterproofing Darien, CT

Basement Waterproofing Darien, CT

Before After
Basement Waterproofing Darien, CT Basement Waterproofing Darien, CT

This basement was having water problems. We added a Trenchdrain, DryTrak, and sump pump to remove water from the basement.

Darien Basement Transformed from Wet to Dry

Darien Basement Transformed from Wet to Dry

Before After
Darien Basement Transformed from Wet to Dry Darien Basement Transformed from Wet to Dry

As you see from the before picture we opened up the floor around the walls to install TrenchDrain, Waterguard and a TripleSafe Sump pump to remove water from the basement. On the outside of the house we put in Iceguard to prevent water from backing up as a result of frozen pipes.

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

Established Structural Repair & Basement Contractor in Darien, CT

I can't thank you enough for your incredible service. We are greatly relieved to have the water out of the...
Happy Customers Surrounding Darien, CT
Testimonials
Reviews
Work Requests

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Reviews From Darien
Testimonials From Darien
We are greatly relieved to have the water out of the basement forever.
Testimonial by Ellen K. from Darien, CT
The work was completed in early Nov. and the work and workers were outstanding!
Testimonial by James F. from Darien, CT
Wonderful company! Brochures and advertising truly live up to the company hype. I am extremley impressed with the TBF crews that came into my house. I would...
Testimonial by Flaherty M. from Darien, CT

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

Services we offer in Darien:

  • 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 Darien, CT
ThermalDry Flooring in Darien, CT

This homeowner wanted a new floor that would make his basement more comfortable for all to enjoy. Originally, he had concrete floors that were cold and unpleasant. Wanting a solution, he decided to trust the experts at Connecticut Basement Systems.

On the day of the free, no-obligation appointment, Sales Representative Anthony Martingano arrived at the home to assess the situation. The best solution for his floor needs was to install ThermalDry flooring, a superior option. ThermalDry looks great in any basement and is 8-10 degrees warmer than traditional concrete. The homeowner agreed that this was the best solution and wanted to move forward with the project.

Foreman Kevon Barnett installed the ThermalDry flooring professionally and efficiently. Once the project was completed, the homeowner was impressed with the transformation of the basement. Not only did the floors look beautiful, but they were practical and comfortable. This is exactly what the homeowner wanted and was happy with the results! 

Work Requests From Darien, CT
Project Location: Darien, CT
We had water with the last two big storms due to a malfunctioning sump pump. The musty/moldy smell lingers. We did the best we could to clean and remove anything that got wet. Not sure if we missed anything.
Project Location: Darien, CT
Hello, Although we have a giant sump pump with a 4" pipe that drains out to our seawall, plus 5 other drains to the sea wall, and have trenched outside the basement and installed pitched perforated piping to one of the drains, we still experience groundwater flooding periodically. Hoping you can take a look and make a suggestion.
Project Location: Darien, CT
Water in basement during heavy rain around window wells
Project Location: Darien, CT
My basement sump pump is connected to city sewer. Want estimate for alternative drainage - dry pipe, dry well, french drain. Would like your recommendation.
Project Location: Darien, CT
Crawl space encapsulation / water in crawl space
Project Location: Darien, CT
Basement has flooded multiple times this summer / fall. Need waterproofing and sump pump installation.
Project Location: Darien, CT
Our basement has finished, unfinished and crawlspace areas. We would occasionally get water in the crawl space but installed a surface pump and that would be enough to handle any water that came in. Recently we have had so much water coming in it overwhelms the crawl space pump and goes into the other areas. Water has also started coming in from other area in the unfinished side.
Project Location: Darien, CT
When it rains - we have leaking in the basement - from windows and from the ceiling.
Project Location: Darien, CT
Basement ingress during the last heavy rains
Project Location: Darien, CT
Looking to water proof basement after some water after recent storms
Project Location: Darien, CT
Ever since these past few storms my basement has been flooding, have sump pumps but looking for back up options.
Project Location: Darien, CT
Need to have the fourth wall waterproofed. only three walls were waterproofed and basement is flooding from unfinished wall for third time since July 9th
Project Location: Darien, CT
The last two storms have cause water in our laundry room and garage. We know the source but we need a way to fix the issue
Project Location: Darien, CT
Looking to refinish a Basement. Got some water recently and remediation work done, I need to refinish with more water resistant materials / solution.
Project Location: Darien, CT
We have a large finished basement (500 SQ feet) with no drain. We run a dehumidifier but we are unable to empty it regularly. We need something that can run when needed with a way to drain the water outside automatically.
Project Location: Darien, CT
Our sump pump & backup battery system are beeping repeatedly i need you to come visit and evaluate what's wrong
Project Location: Darien, CT
With each heavy rain we get water through a compromised wall in the basement.
Project Location: Darien, CT
Water damage due to hurricane ida in our lower level... engineered wood flooring damaged as well as the walls and doors
Project Location: Darien, CT
Recently moved in. Basement flooded. Have drywall with concrete board on bottom 3 feet and a built in dehumidifier, but a bit worried about my foundation and want to make sure it is ok.
Project Location: Darien, CT
Basement flooding in last 2 storms.