Serving All of 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 Stratford
ThermalDry in Stratford, CT

ThermalDry in Stratford, CT

Before After
ThermalDry in Stratford, CT ThermalDry in Stratford, CT

This Stratford basement originally had unappealing, cold floors. Of all of the surfaces in your home, floors are the ones you come in most contact with. Not only were these floors an eye-sore, but this made the basement cold and unwelcoming. This homeowner wanted a flooring system in his basement that was waterproof, appealing and warm. After some research, he decided to give Connecticut Basement Systems a call. 

Our Sales Representative, Brad Glazer proposed that the homeowner should install ThermalDry Carpet. This product is stain resistant, does not support mold or mildew, and will keep a floor dry and warm all year long. With approval from the homeowner, Sid Avis and his production team installed the ThermalDry Carpet efficiently and professionally. They even mix and matched two different carpet styles to create this checkered look for added appeal. 

Now the homeowner enjoys a lovely and warm basement floor!

Want your basement to look like the one in the after photo? Call us today for a FREE estimate!

Basement Waterproofing in Stamford, CT

Basement Waterproofing in Stamford, CT

Before After
Basement Waterproofing in Stamford, CT Basement Waterproofing in Stamford, CT

In this basement we installed our CleanSpace wall liner. We also replaced the windows with Everlast windows, which are more energy efficent then the old ones.

Dry Basement

Dry Basement

Before After
Dry Basement Dry Basement

Water was seeping through the walls of this Stratford, CT basement, causing them to chip and flake. To stop the water from penetrating the basement, we covered the walls in CleanSpace. 

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

Stratford, CT's Respected Foundation Repair Contractor

David was really kind, understanding, and so knowledgeable. I'm so happy with the service and I can't say enough positive...
Happy Customers Surrounding Stratford, CT
Work Requests

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Reviews From Stratford
Testimonials From Stratford
The crew came a 9am today and have been working feverishly in my basement. They’re very professional and keeping me aware of the process. Thank you so...
Testimonial by Cenita C. from Stratford, CT
The top reason I chose your company was because you were willing to work around are schedule and would do it over the phone too.
Testimonial by Andre P. from Stratford, CT
I chose you because there is no hoopla, just pure professionalism, you know your work & do it well.
Testimonial by Ben L. from Stratford, CT

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

Services we offer in Stratford:

  • 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 Stratford, CT
SaniDry Sedona in Stratford, CT

This Stratford crawl space was filled with moisture and debris. She knew the problems in her crawl space were reflecting through her home. Wanting a solution for her crawl space, she decided to give Connecticut Basement Systems a call! 

On the day of the appointment, Josh Kroop arrived at the home to evaluate the crawl space. He concluded that in order to keep the crawl space clean and dry, he recommended that she install a CleanSpace Liner and Sanidry Sedona. The CleanSpace will act as a vapor barrier which will help keep any air or moisture from entering the crawl space. The CleanSpace is also made with a white material which gives the crawlspace a fresh, clean look. The Sanidry Sedona is a dehumidifier that will keep the area dry which will prevent any mold growth. The homeowner wanted all of these products and quickly scheduled a production date.

On the day of production, Garfield Sanderson and his team installed the products efficiently and professionally. First, they removed any debris from the crawl space to have a fresh start. Then, they added drainage matting to the floor to ensure any water that comes in contact to the floor has a proper escape. Next, the CleanSpace Liner was installed and the Sanidry Sedona followed. The homeowner was happy with how all the products worked together to keep her crawl space clean and dry all year around!  

Have a dirty crawl space? Is it filled with moisture? Give Connecticut Basement Systems a call for your FREE estimate! 1-855-200-7133

Work Requests From Stratford, CT
Project Location: Stratford, CT
We had water coming up from the foundation during last week's storm and are interested in getting a quote for a sump pump installed.
Project Location: Stratford, CT
We've had major basement flooding during heavy rain storms
Project Location: Stratford, CT
We experienced significant leaking in the basement of our circa 1930 home during this past week's heavy rainstorm. We believe it is due to cracking in one wall of our foundation and would like an estimate/evaluation to determine how best to repair it.
Project Location: Stratford, CT
Basement water proofing
Project Location: Stratford, CT
Concrete basement floor leaks with consistent/heavy rain.
Project Location: Stratford, CT
Unfinished basement in condo, looking for recommendations and estimate.
Project Location: Stratford, CT
We have a mildew smell in our basement and the loss of cardboard boxes that were stored on the floor. No visible leak, no standing water. We do have water stains on the floor and wall.
Project Location: Stratford, CT
Water damage to the basement floor, unknown source
Project Location: Stratford, CT
Moldy basement, flood zone
Project Location: Stratford, CT
Project Location: Stratford, CT
I need a office space in my basement
Project Location: Stratford, CT
I need to finish my basement into a living space. The ceiling is prep with insulation. Light and alarm is installed. The walls and floor are solid concrete, no leaks. I need the space to be Sheetrock and finished for a living space.
Project Location: Stratford, CT
Need a quote to waterproof basement 1232 sf and crawl spaces 560 sf. Also would like a quote to replace/update water treatment system.
Project Location: Stratford, CT
Basement needs a sump installed
Project Location: Stratford, CT
We get water in our basement and would like someone to come out to take a look and give us an idea of how you can fix it and the cost.
Project Location: Stratford, CT
We want to finish our basement
Project Location: Stratford, CT
I would like to waterproof and finish half of my unfinished basement so that it can be converted into living space.
Project Location: Stratford, CT
Water leaking through one spot where the basement floor meets the foundation wall
Project Location: Stratford, CT
Water proofing, new sump pump
Project Location: Stratford, CT
Want to refinish my basement