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 Westport
Flooded Crawlspace Repair in Westport, CT

Flooded Crawlspace Repair in Westport, CT

Before After
Flooded Crawlspace Repair in Westport, CT Flooded Crawlspace Repair in Westport, CT

When we arrived at this crawlspace, it was humid and leaky, and there were puddles of water on the ground. To stop groundwater from seeping into this home, we encapsulated the crawlspace with our CleanSpace vapor barrier. CleanSpace is a very durable liner that water cannnot pass though. This crawlspace is now dry, and will remain so for years to come!

Crawlspace Insulation in Westport, CT

Crawlspace Insulation in Westport, CT

Before After
Crawlspace Insulation in Westport, CT Crawlspace Insulation in Westport, CT

This crawlspace used to be a major contributor to the high energy bills in this Westport, CT home. Unconditioned air would leak into the crawlspace and then up through the house. We insulated the space with our SilverGlo rigid foam insualtion. SilverGlo combines highly effective graphite-impregnated insulation with a built-in radiant heat barrier surface, and seals walls from outside moisture and humidity. We were able to make this home more comfortable and save the owners money by insulating the crawlspace!

Crawl Space Repair in Westport, CT

Crawl Space Repair in Westport, CT

Before After
Crawl Space Repair in Westport, CT Crawl Space Repair in Westport, CT

This Westport, CT crawlspace used to be drafty, wet, and humid. To keep it dry, our team encapsulated it with the CleanSpace liner. The CleanSpace liner acts as vapor barrier, while underneath it, our drainage matting redirects any groundwater to a sump pump system. After installing our crawlspace waterproofing products, this basement remained dry for years to come. 

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

Stress-Free Crawl Space & Foundation Repair in Westport, CT

Ferdinand was very knowledgeable and answered all of my questions to my full satisfaction....
Happy Customers Surrounding Westport, CT
Work Requests

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Reviews From Westport
Testimonials From Westport
...I would highly recommend Basement Systems to trouble shoot any basement water issue. All phases of interaction with the company were prompt, and...
Testimonial by Saugatuck C. from Westport, CT
Your installation crew was the best representation and the most professional.
Testimonial by James W. from Westport, CT
The inspector arrived exactly on schedule and was very professional.
Testimonial by John B. from Westport, CT

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

Services we offer in Westport:

  • 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
Case Studies From Westport
A Westport homeowner was having continuing water and moisture problems in his crawlspace. The homeowner would get several inches of standing water in...
Job Stories From Westport, CT
CleanSpace Liner in Westport, CT

This Westport home had a crawlspace that had a lot of moisture and a musty odor. This caused concern for the homeowner because it was starting to affect the living area of his house. He wanted to transform his crawlspace area to be an energy efficient place. After doing much research, he decided to call Connecticut Basement Systems as they are the experts in crawlspaces and basements.

On the day of the appointment, Sales Representative Rick Raucci arrived to inspect the crawlspace. It had a lot of cracks and openings which is how moisture was able to enter the crawlspace so frequently.  Rick recommended installing a CleanSpace liner to cover the walls and floors of the crawlspace. This durable product will prevent air and moisture from entering the crawlspace, leaving the area drier. To address the musty odor, a SaniDry can be installed to control the humidity of the area. With controlled humidity, the air quality will dramatically increase to be healthier and safer. This is exactly what the homeowner wanted and decided to move forward with the project.

On the day of production, Foreman Garfield Sanderson and his team installed the two products proficiently and effectively. The homeowner was extremely impressed with the transformation of the crawlspace and even more impressed with results of the efficiency of his home! 

Work Requests From Westport, CT
Project Location: Westport, CT
Finishing our basement and adding a bathroom
Project Location: Westport, CT
Waterproofing and basement finishing
Project Location: Westport, CT
Possible mold in basement. Needs water proofing
Project Location: Westport, CT
My basement seeps water - would like to waterproof and finish basement for more living space
Project Location: Westport, CT
Water in basement after heavy storms. No water in basement now, just want to prevent further issues.
Project Location: Westport, CT
We've been in our home about a year and have had multiple instances of water in our basement. We replaced the sump pump which has certainly helped and there are some french drains but it's been a repeat issue and we'd like to investigate a better way.
Project Location: Westport, CT
Part of the house is older and on that side water comes in the basement at the foundation.
Project Location: Westport, CT
Crawl space to be covered
Project Location: Westport, CT
I want to check on my sump pump and make sure it's working and properly serviced
Project Location: Westport, CT
There is mold in the crawl space of my house
Project Location: Westport, CT
Basement had water in Ida storm.
Project Location: Westport, CT
Had some water incursion into our mudroom and finished basement. Want an expert to look at prevention going forward
Project Location: Westport, CT
Wet basement
Project Location: Westport, CT
Quote for seal / encapsulate / insulate crawl space area due to pests and musty smell throughout house.
Project Location: Westport, CT
Garage wet. Basement humid.
Project Location: Westport, CT
Window well in basement that covered/sealed up; leaks a little...looking to fix
Project Location: Westport, CT
Would like to waterproof/seal and then finishe unfinished basement
Project Location: Westport, CT
Had groundwater flood my basement
Project Location: Westport, CT
We currently have a primary sump pump but would like to upgrade our system. Preferably a more powerful sump pump, a battery backup, and a secondary sump pump.
Project Location: Westport, CT
Water leak in basement
Serving the following Westport, CT zip codes
06880, 06881, 06888, 06889