Serving Connecticut, Westchester and Putnam Counties

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A Free Estimate!
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


Before and After Pictures from Windsor Locks
WaterGuard and CleanSpace in Windsor Locks, CT

WaterGuard and CleanSpace in Windsor Locks, CT

Before After
WaterGuard and CleanSpace in Windsor Locks, CT WaterGuard and CleanSpace in Windsor Locks, CT

Before our waterproofing team came to this Windsor Locks basement, it was musty, damp, and flooded frequently. The homeowners were looking for the best solution for their basement so they decided to give Connecticut Basement Systems a call for their free home evaluation.

Quickly, an appointment was set for Don Godbout to inspect the situation at this Windsor Locks basement. He concluded that a WaterGuard System and CleanSpace would be a great solution for these homeowners. A WaterGuard System was installed by Sid and his production team around the perimeter of the basement which collects and channels water away from the home. This system will waterproof the basement and solve the flooding concerns. A CleanSpace Wall System is also installed in the basement because it is an effective moisture and vapor barrier, as seen as the white wall in the after picture. This means that water will not seep through the walls, keeping the basement dry and odor-free. 

Now, these happy homeowners can enjoy their waterproofed basement! 

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

Windsor Locks, CT's Go To Crawl Space Sump & Bowing Wall Repair Company

This spring was a very wet season and I am grateful that I had the work conducted when I did....
Happy Customers Surrounding Windsor Locks, CT
Work Requests

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Reviews From Windsor Locks
Testimonials From Windsor Locks
I am impressed with his professionalism and knowledge. Very clean!
Testimonial by Michael F. from Windsor Locks, CT

Windsor Locks, 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 Windsor Locks:

  • 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 Windsor Locks and areas nearby!

Trusted basement waterproofing company serving Windsor Locks

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 Windsor Locks:

  • 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 Windsor Locks 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 Windsor Locks

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 Windsor Locks:

  • 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 Windsor Locks and areas nearby.

Permanent foundation repair solutions in Windsor Locks

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 Windsor Locks:

  • 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 Windsor Locks and areas nearby.

Reliable crawl repair & encapsulation services in Windsor Locks

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 Windsor Locks:

  • 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 Windsor Locks 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 Windsor Locks - 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 Windsor Locks and nearby areas.

Job Stories From Windsor Locks, CT
Waterproofing Job in Windsor Locks, CT

This Windsor Locks homeowner was beginning to notice an increasing amount of water entering into her basement, and was beginning to fear the damage it would cause. They gave us a call at Connecticut Basement Systems, and we were happy to come out and help solve their problems! 

Our System Design Specialist, Keith Rongey, came out and quickly outlined what needed to be done to get this basement back in business! Our expect foreman, Kryz Wilk, and his team quickly began to work on fixing the problem. First, they installed a TrenchDrain so that water could be captured when entering the basement stairs. They then installed a WaterGuard around the perimeter of the basement. This drainage channel is designed to capture water seepage through walls and leaks along the wall/floor junction. It is nearly invisible when installed! We also installed our TripleSafe Sump Pump system. The TripleSafe's oversize plastic sump liner contains 3 sump pumps that can work together or separately depending on pumping demands. This whole system is a full proof way to make sure your basement is water free! 

This customer left happy knowing her basement was now safe and comfortable, and we were even happier to service her! Give us a call TODAY for your FREE estimate!

Work Requests From Windsor Locks, CT
Project Location: Windsor Locks, CT
Hello, Looking to get our foundation resurfaced. Thanks
Project Location: Windsor Locks, CT
Water seeping through where floor meets concrete wall, water flows through nonstop during rain
Project Location: Windsor Locks, CT
Serious water damage, leaks in basement. Possible foundation issues. All around nasty basement in need of serious help!
Project Location: Windsor Locks, CT
I have a 121 year old basement, only about half the cement flooring has been laid down. Looking for a quote on finishing the flooring, putting in a sump pump, auto-draining dehumidifier, and removing some of the items ruined from moisture (some built-in cabinets and particle board walls).
Project Location: Windsor Locks, CT
I would like a quote to waterproof our basement.
Project Location: Windsor Locks, CT
I am purchasing a ranch style condo with an unfinished basement, & I would like to make the basement into a 2nd bedroom/home office/TV room.
Project Location: Windsor Locks, CT
Cut and remove concrete, Install egress basement window. I have someone to dig and back fill
Project Location: Windsor Locks, CT
Looking for estimate regarding sump pump installation and basement finishing.
Project Location: Windsor Locks, CT
I would like to get a design and quote
Project Location: Windsor Locks, CT
3 inches of water in the basement of our brand new home
Project Location: Windsor Locks, CT
We have an old house and the pillers that hold the foundation look like they need to be fixed/replaced. I was also looking to have the basement redone and are looking for prices on how much it will cost and which steps to do first
Project Location: Windsor Locks, CT
Basement Water Issues,several area's of Concern.
Project Location: Windsor Locks, CT
It's not really crawl space repair, per se. I have a basement, but the living room floor and stairs above sag towards the center. Currently, 2 jack screws are supporting the floor above and I want to know if there's a way to correct the sag and improve stability. Thank you!
Project Location: Windsor Locks, CT
We have two locations in our basement that keep seeping water.
Project Location: Windsor Locks, CT
Cracks running up the garage. Looking to purchase this house so we are looking for a quote asap to let the sellers know. Only have until tomorrow to get a qoute.
Project Location: Windsor Locks, CT
Turn my empty basement to livable space......
Project Location: Windsor Locks, CT
Looking for a quote to get my basement refinished
Project Location: Windsor Locks, CT
Our semi-finished basement gets flooded on the front side of the house during heavy rain. This has happened multiple times in the last year, as well as a couple years ago. The most water we've had was a couple inches. We are looking for a solution to prevent this from happening.
Project Location: Windsor Locks, CT
Replace old sump pump with a battery back up
Project Location: Windsor Locks, CT
Looking at potentially partially refinishing basement. Do you install basement bathrooms as part of your services?