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
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 unconditioned air into the home, causing high heating and cooling costs and moisture problems. In addition to encapsulating the space, our team installed 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 Park Ave in Fairfield
Thinking of finishing the basement in the house and make additional space for my teens to hang out with their friend. I do not have any issues with water going into the basement or flooding . thank you.
Vicinity of Wilton Road Fairfield Ct in Fairfield
Would like gym and open fun space
Vicinity of Casmir Drive in Fairfield
We had a sewage back up into our finished basement. The basement was completely finished with a laundry room attached. The insurance company came and cleaned the entire surface and gutted the laundry room and ripped up our carpet. We are looking to replace the carpet and refinish our laundry room to the status it was before.
Vicinity of Black Rock Tpke in Fairfield
Basement gets wet often when it rains hard
Vicinity of Meadowcroft Road in Fairfield
We had water damage, fixed the water issue, now need to clean mold, replace carpets and tiles, and repaint walls.
Vicinity of Knollwood Drive in Fairfield
Finishing Our basement
Vicinity of Powder Horn Lane in Fairfield
I have efflorescence coming through the basement floor so want to understand what that means.
Vicinity of Falmouth Rd in Fairfield
I have a finished basement and it flooded. I would like to have someone come out to help identify the issue and come up with a solution so this does not continue to happen.
Vicinity of Mailands Rd in Fairfield
We are looking for a basement renovation estimate and layout ideas.
Vicinity of Sandy Way in Fairfield
Basement takes on water when ground is saturated (coming up through the floor)
Vicinity of Warren Avenue in Fairfield
Hi, I have water in the basement after heavy rains. Already had one remediation last year but the problem is still occurring. There is a spot for a sump pump, I think it's probably time to install one and have the basement waterproofed!. It will also need the remaining existing carpet removing and replacing. I would like to have an estimate for the cost of this work. This is a rental property so I will need to arrange a suitable time that also works for the tenants for an inspection. As it is a rental I am looking for a cost effective solution to the problem. Up until last year we never had any problems with the basement. I am located on the west coat so email works or please call me after midday east coast time, thank you, Max.
Vicinity of Beach Toad in Fairfield
Wet basement. Need help ASAP please
Vicinity of Beach Toad in Fairfield
Wet basement. Need help ASAP please
Vicinity of Division Ave in Fairfield
When it rains I get leakage through two ends of my basement. I believe partially from the gutters but my outside foundation is not tared so the heavy rain will seep through the walls.
Vicinity of Old Mill Road in Fairfield
We have a little bit of water coming into one corner of the basement through the foundation during heavy rains.
Vicinity of York Road in Fairfield
Our sump pump failed during last weeks storm-so we would like it replaced. Looking to get an estimate.
Vicinity of Redding Road in Fairfield
Very damp basement, water comes in at times. May have mold also. Would like to have dry, not smelly basement.
Vicinity of Oldfield Road in Fairfield
Seem to have some wet spots in our finished basement not sure where the water is coming from.
Vicinity of Wynnwood Drive in Fairfield
Water in subbasement
Vicinity of Sunset Ave in Fairfield
Need consultation and a quote. Currently have water in basement and need to know how it's getting in, how to prevent it, and what can be done
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