Serving Connecticut, West Hartford, Norwalk, Stamford

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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
Millcreek Faux Wood Flooring
Sunhouse Window Wells
Everlast Window Replacement
Rockwell Basement Egress Windows


Before and After Pictures from Fairfield
Crawl Space Liner in New Fairfield, CT!

Crawl Space Liner in New Fairfield, CT!

Before After
Crawl Space Liner in New Fairfield, CT! Crawl Space Liner in New Fairfield, CT!

Here, we have a wet crawl space in New Fairfield, CT. Adding our Crawl Space Liner to the crawl space as well as a Super Sump Pump wil prevent any future water damage from occuring!

Crawlspace Insulation and Waterproofing in Fairfield, CT

Crawlspace Insulation and Waterproofing in Fairfield, CT

Before After
Crawlspace Insulation and Waterproofing in Fairfield, CT Crawlspace Insulation and Waterproofing in Fairfield, CT

This old crawlspace was allowing water to seep into the house, and letting conditioned, dry air escape. Our team installed TerraBlock and SilverGlo insulation to make the space energy efficient, our CleanSpace vapor barrier to seal out water, and more! We transformed this dirty space into a clean, dry asset to the home, perfect for storage space. 

Crawlspace Insulation in Fairfield, CT

Crawlspace Insulation in Fairfield, CT

Before After
Crawlspace Insulation in Fairfield, CT Crawlspace Insulation in Fairfield, CT

This crawlspace was letting water vapor and uncoditioned air into the home, causing high heating and cooling costs and moisture problems. In addition to encapsulating the space, our team insalled SilverGlo and TerraBlock insulations, increasing the energy efficiency of the whole home.  

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

Fairfield's Expert Basement Waterproofing & Crawl Space Repair Contractor

...That is why I always call Connecticut Basement Systems first. They understand the frustration there is with a wet basement....
Happy Customers Surrounding Fairfield, CT
Work Requests

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Reviews From Fairfield
Testimonials From Fairfield
It's been just fabulous. From the sales man all the way down to the workers.
Testimonial by Victoria B. from Trumbull, CT
We've had so many people work on hour house, we have never been impressed like this!
Testimonial by Elona L. from Fairfield, CT
The design person that came to our house helped us understand the technology necessary to make an informed decision. Because of his knowledge, expertise and...
Testimonial by Edmond S. from Fairfield, CT

Responsible basement waterproofing, foundation repair, basement finishing, crawl space repair company serving Fairfield, Connecticut

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 Fairfield, CT.

Services we offer in Fairfield:

  • Wet/flooded basement waterproofing solutions.
  • Lifetime warranty on all perimeter waterproofing systems.
  • Concrete Lifting and Leveling for settled slab / mudjacking alternatives
  • 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

Additional Services in Fairfield

Foundation Repair in Fairfield, CT

Job Stories From Fairfield, CT
WaterGuard System in Fairfield, CT

This Fairfield home was experiencing water in her basement for a long time. She became so frustrated with this problem and wanted to find a solution. After much research, she decided to call Connecticut Basement Systems for a free estimate! 

On the day of the appointment, our Sales Representative Rick Raucci arrived at the home to inspect the basement area. He concluded that the basement would best benefit from a WaterGuard system, which will essentially collect water and guide it to the sump pump. From there, the water will exit the home through a discharge line. The homeowner knew this system would solve her basement problem and decided to move forward with the installation.  

When it came to installation day, Krzys and his production team installed the products efficiently and professionally. The homeowner was so happy with all the products and how well they worked together. Now she can enjoy a dry basement all year long! 

Work Requests From Fairfield, CT
Vicinity of Perry Street in Fairfield
We have humidity in the basement so things get damp
Vicinity of Reid Street in Fairfield
Price quote for a Sami dry dehumidifier.
Vicinity of Wilton Rd in Fairfield
I have a sump pump but it was once recommended i have a 2nd sump with battery backup. Curious what that would cost. I also have open air holes in my basement crawlspace that I think should be sealed (like a window with no window in it) and would be interested in an expert opinion. Thanks.
Vicinity of Melville Dr. in Fairfield
Newly purchased property. Crawspace need a one-stop shop for maintenance/upgrade/insulation, etc. seeking a proposal
Vicinity of Hurd St in Fairfield
Water seepage one corner of Basement
Vicinity of Crestwood Road in Fairfield
Hi - I'm looking to replace my sump pump with a system that has a battery backup. Thanks
Vicinity of Milandale Rd. in Fairfield
Need an estimate ASAP
Vicinity of Lynnbrook Rd in Fairfield
Need battery back up for basement floor sump pumps.
Vicinity of Inwood Rd in Fairfield
Water is seeping through the walls of my basement. The house is 90 years old and it has been at least over 10 years (when we bought the house) since the walls have been treated.
Vicinity of Lynnbrook Rd in Fairfield
Need battery back up for basement floor sump pumps.
Vicinity of Mill Plain Rd in Fairfield
Water is coming in from the ground up in the basement, and I'd like to inquire about sealing the room, and potentially installing a pump if necessary
Vicinity of Rolling Hills Drive in Fairfield
On thurs 1/24 during an entire day of heavy rain, water came into basement below window in basement bedroom. Want to see what can be done to prevent this from occurring in the future
Vicinity of Fairfield Place in Fairfield
Just did an addition and water is seeping into my new concrete crawl space looking to see if it can tie into existing system
Vicinity of Beechwood Ln in Fairfield
I need an assessment on the house because of problem
Vicinity of Mayfair Rd in Fairfield
Hi We have a water problem and you were here numbers of years to put in a french drain. We are looking for a replacement commercial pump with some kind of a back up in case the first pump fails. We have a commercial pump now and it is working but with the amount of water we have received this fall I am being proactive in replacing the pump. If you could please contact me about this that would be great. Thank you Kathy
Vicinity of Sasco Hill Road in Fairfield
Enclosed porch shows indication of settling.
Vicinity of Park Avenue in Fairfield
My basement partially flooded this past week from two different areas within my basement. I have a sump pump, however, I am concerned that the flooding will continue if another bad rain and/or snow storm hits the area.
Vicinity of Overlook Avenue in Fairfield
I'm also interested in foundation repair as well. Thanks!
Vicinity of Miro Street in Fairfield
Purchased my home 1 year ago. Currently have an unfinished basement with traditional sump pump, as well as a water powered back up sump pump. Interested in having someone come out to survey my current system and any recommendations to improve what I have.
Vicinity of Blueridge Road in Fairfield
Moved into home in July 2018 and had ONLY one instance of water in basement because sump pump was not functioning properly. Sump pump is back working correctly, but want to evaluate all options that you might recommend so that it won't happen again.
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