Serving Connecticut, Westchester and Putnam Counties

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A Free Estimate!
Reviews From Uncasville
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
ThermalDry® Elite Plank Flooring
Sunhouse Window Wells
Everlast Window Replacement
Rockwell Basement Egress Windows


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

Preferred Foundation Crack Repair & Basement Design Company in Uncasville, CT

Happy Customers Surrounding Uncasville, CT
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Uncasville, CT's expert in basement waterproofing, foundation repair, & more

Connecticut Basement Systems has been your trusted home improvement company providing reliable basement waterproofing, foundation repair, crawl space encapsulation, basement finishing, and more to over 85,000 Connecticut homeowners since 1987. As a three-time winner of the CT Better Business Bureau's Torch Award for Marketplace Ethics, we are committed to creating an honest and reliable experience with our customers.

Whether you need a moisture-proof basement waterproofing system complete with a sump pump or permanent foundation settlement repairs, we provide these solutions and much more!

Our services in Uncasville:

  • Basement waterproofing
  • Foundation repair
  • Crawl space repair
  • Basement finishing
  • Air purifiers
  • And more!

Schedule a free estimate to learn more. Connecticut Basement Systems proudly serves Uncasville and areas nearby!

Trusted basement waterproofing company serving Uncasville

A wet basement can affect your home more than you think. If left to worsen, water in the basement can cause structural issues, mold growth, pest problems, and more. That is why Connecticut Basement Systems provides patented basement waterproofing solutions, designed to keep your below-grade space dry and healthy for years to come! So, if you're tired of dealing with basement flooding, high humidity, water in basement, or other waterproofing issues, contact our experts today!

Our basement waterproofing services in Uncasville:

  • Sump pump installation & maintenance
  • Basement drainage systems
  • Basement Dehumidifiers
  • Basement windows
  • Egress windows & window wells
  • And more!

Since 1987, we have provided warrantied basement waterproofing solutions to Uncasville homeowners - this includes sump pumps, basement dehumidifiers, french drains, and more. Schedule a free basement waterproofing estimate to learn more!

Transform your home with basement finishing in Uncasville

Want to transform your dreary basement into the space of your dreams? From a lavish apartment to a new play area for the kids, Connecticut Basement Systems can help you with these remodeling projects and more - the only limit is your imagination! Unlike other basement finishing contractors, we actually use remodeling products designed to withstand common environmental conditions in the below-grade space, including moisture and mold. Plus, the basement finishing system is warrantied, has insulating qualities, dampens noise, and is eco-friendly.

Our basement finishing system in Uncasville:

  • Finished basement flooring
  • Waterproof wall products
  • Ceiling tiles
  • Basement dehumidifiers
  • Replacement windows
  • Egress windows & window wells
  • And more!

Schedule a free basement finishing estimate to learn more. We proudly serve Uncasville and areas nearby.

Permanent foundation repair solutions in Uncasville

No matter how minor your home's foundation problem seems, it is always better to schedule a foundation inspection and get repairs sooner than later. That is because issues like foundation settlement, leaning chimneys, bowing walls, and more can affect your house's value and curb appeal. Even worse, they can create unsafe living conditions for you and your family.

But there is no reason to worry - Connecticut Basement Systems is backed by Supportworks, a nationally renowned network of expert foundation repair contractors. This partnership also gives us exclusive access to professional training, warrantied solutions, and best practices proven by hundreds of dealers across the globe.

Our foundation repair services in Uncasville:

  • Slab piers
  • Push piers
  • Helical piers
  • Foundation wall repairs
  • Crawl space support jacks
  • Wall anchors
  • Wall reinforcing systems
  • And more!

Schedule a free foundation repair estimate to learn more. We proudly serve Uncasville and areas nearby.

Reliable crawl repair & encapsulation services in Uncasville

A nasty crawl space can cause a lot of issues for the home. If left unrepaired and unsealed, the crawl space can start to rot and grow mold, leading to structural issues, unhealthy indoor air, and discomfort throughout the house. That is why Connecticut Basement Systems provides moisture-proof crawl space encapsulations and durable structural repairs.

When we seal the crawl space using a moisture-proof vapor barrier, add a high-performance crawl space dehumidifier, install crawl space jacks for failing support posts, and provide other crawl space repair solutions, we can create a dry, secure below-grade space for years to come!

Our crawl space encapsulation & repair services in Uncasville:

  • Crawl space vapor barrier
  • Crawl space drainage system
  • Crawl space dehumidifier
  • Crawl space insulation
  • Crawl space support jacks
  • And more!

Schedule a free crawl space repair and encapsulation estimate to learn more. We proudly serve Uncasville and areas nearby.

Quality basement waterproofing, crawl space repairs, & more since 1987

Connecticut Basement Systems is the largest basement waterproofing, foundation repair, crawl space encapsulation, and basement finishing company in Uncasville - and for good reason. We are committed to improving the lives of our employees, customers, and the world through education and development. For over 30 years, we have built a solid reputation backed by honesty and expertise. So you can have absolute confidence in our services!

Contact us to schedule a free estimate today. We proudly serve Uncasville and nearby areas.

Job Stories From Uncasville, CT
SaniDry Sedona and Spray Foam in Uncasville, CT

This Uncasville, CT homeowner noticed that he had uneven temperatures throughout his home and had a lot of moisture in his basement . He wanted his home to be properly insulated and energy efficient. With this goal in mind, the homeowner visited the CT Basement Systems and Dr. Energy Saver of CT booth at the Southeastern Spring Home Show and talked to a promoter where he scheduled his appointment for a free estimate.

On the day of the appointment, Sales Representative Don Godbout arrived at the home to assess the situation. He went down to the basement first to inspect the basement. A lot of moisture in a basement is common problem and Don recommended installing a SaniDry Sedona Dehumidifier, which will keep the humidity in the air below 55%. Next, Don went up to the attic to address the uneven temperatures in the home. He immediately knew the cause because he saw a lot of cracks and openings throughout the attic that was allowing unwanted air flow into the home. Once the cracks and openings are sealed, the cool/heated air that the homeowner pays for will stay in the home and not be wasted outside. Don recommended Spray Foam insulation because of its many benefits including: Superior R-value, it is waterproofed and acts as an effective air barrier. This is exactly what the homeowner wanted and was excited for these products to be installed. He wanted to follow through with the project.

On the day of installation, Foreman Johnny Lopez and his team installed the Spray Foam in the attic professionally and efficiently. They were also able to install the SaniDry in the basement. With these products installed, this Uncasville, CT home became more energy efficient which pleased the homeowner! 

Work Requests From Uncasville, CT
Project Location: Uncasville, CT
Need my basement outside step repaired. Need saging main floor support looked. at. Would also like the basement floor finish
Project Location: Uncasville, CT
Flooding in basement
Project Location: Uncasville, CT
Need a sump pump on the unfinished side of the basement.
Project Location: Uncasville, CT
Water in basement, would like a functional space
Project Location: Uncasville, CT
Basement of residential home, approximately 30' x 30'. Have tried Dri-Lok and other "waterproofing paints - hydraulic pressure bubbles paint and leaks continue.
Project Location: Uncasville, CT
I am looking to finish half of my basement. Approximately 400 sq ft
Project Location: Uncasville, CT
My garage get flood last year. I need to install a sump pump and do some other wall repair. I would love an estimates.
Project Location: Uncasville, CT
Sill plate repair for a 1929 4-square Colonial
Project Location: Uncasville, CT
We have a very old home with an unfinished basement. We would like to seal off access points for rodents and repair and foundation issues.
Project Location: Uncasville, CT
Our basement has been dry for decades but flooded with the last storm.
Project Location: Uncasville, CT
Water seeping into basement
Project Location: Uncasville, CT
Would like to get some ideas - It is too dark for my style, I would like to brighten it up by replacing the plywood with drywall. My husband has a pool table but the pillars are in the way of his games. Also have a small bar that I would like to be replaced or removed all together.
Project Location: Uncasville, CT
Bowing basement wall and cracks
Project Location: Uncasville, CT
My floor is dry I'm my finished basement but I have mold on the walls in one room.
Project Location: Uncasville, CT
Basement moderately floods with strong rain
Project Location: Uncasville, CT
Moisture issues and some mold under wood subfloor within dirt crawlspace.
Project Location: Uncasville, CT
Basement getting wet
Project Location: Uncasville, CT
Project Location: Uncasville, CT
Wet, Damp, Water in Basement. Looking to make it dry and waterproof.
Project Location: Uncasville, CT
Cinderblock foundation losing sand and the wall appears to be slightly sinking (small area) was built in 1932 approx...4-square colonial. The problem area has a basement window that appears lower now....light moisture in the area. Best time to call is late mornings after 10am or afternoons. Thank you.