Serving Connecticut, Westchester and Putnam Counties

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Reviews From Stafford
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


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

Stafford, CT's Respected Crawl Space & Foundation Repair Pros

Happy Customers Surrounding Stafford, CT
Work Requests

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Stafford, 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 Stafford:

  • 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 Stafford and areas nearby!

Trusted basement waterproofing company serving Stafford

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 Stafford:

  • 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 Stafford homeowners - this includes sump pumps, basement dehumidifiers, french drains, and more. Schedule a free basement waterproofing estimate to learn more!

Permanent foundation repair solutions in Stafford

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 Stafford:

  • 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 Stafford and areas nearby.

Reliable crawl repair & encapsulation services in Stafford

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 Stafford:

  • 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 Stafford and areas nearby.

Transform your home with basement finishing in Stafford

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 Stafford:

  • 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 Stafford 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 Stafford - 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 Stafford and nearby areas.

Job Stories From Stafford, CT
WaterGuard System and ZenWall in Stafford, CT

This Stafford basement was uninviting and a drag to be in. As soon as you walked down into the basement you would feel the air and moisture as well as a musty odor. The homeowner wanted a healthier and more inviting basement which would utilize the space to its fullest potential. He cannot use it now because it constantly gets wet. He decided to reach out to the experts a Connecticut Basement Systems to help find him a solution. 

The solution for this basement was to install a WaterGuard system. This system is installed internally below the ground around the perimeter of the basement. The water will be collected in this system before it reaches the area of the basement. From there, the water is channeled into a sump pump system. This job installed a TripleSafe sump pump, which is a great choice since there are 3 pumps to handle any amount of water. Once the water hits the sump pump, the water is discharged away from the home through an exterior discharge line. Lastly, a SaniDry Sedona was placed to keep humidity in the air below 55% to ensure clean and healthy air. 

Once all the waterproof products were installed, Zenwall panels were installed on the walls of the basement. Our product, Zenwall has many benefits such as: easy to clean and is maintenance-free, waterproof and stain resistant, is an effective moisture and vapor barrier and has an insulated core and reflective backing to improve comfort and energy. Not only was the basement now completely waterproofed, but the homeowner could now walk into his basement feeling welcomed! 

WaterGuard System in Stafford, CT

This Stafford basement had apparent water issues that was causing a nuisance for the homeowner. It was not ideal to clean out the basement every time it rained and he wanted to find a permanent solution. He did his research and decided to call Connecticut Basement Systems for a plan to solve his wet basement. 

On the day of the appointment, Sales Representative Glen Knafel arrived at the home to provide a free, no obligation estimate. He inspected the basement and found that there was definitely a water problem and suggested to install our WaterGuard system. Glen explained the benefits of the product and it seemed like the perfect solution for this home. The WaterGuard system would be beneficial for this basement because it will collect water internally before it enters the basement. The water is then channeled and led to our TripleSafe sump pump where the water is discharged through a LawnScape. This system will keep the basement waterproofed. A SaniDry Sedona was also recommended to control humidity in the basement. After careful consideration, the homeowner decided to have the products installed. 

On the day of installation, Krzys Wilks and his team installed all the products professionally and efficiently. The WaterGuard system keeps this basement dry all year long and the homeowner is thrilled! The SaniDry dehumidifier was also a great investment since the air quality for this basement was greatly improved. This Stafford basement is now a dry and healthier environment for all to enjoy! 

Work Requests From Stafford, CT
Project Location: Stafford, CT
Stabilize a section of failing barn foundation