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 Avon
Garage Waterproofing in Avon, CT

Garage Waterproofing in Avon, CT

Before After
Garage Waterproofing in Avon, CT Garage Waterproofing in Avon, CT

Water used to seep through the wall-floor joint of this Avon, CT garage every time it rained. To fix this, we installed out WaterGuard perimeter drain. The WaterGuard System is an award-winning, patented below-floor drain that rests in a bed of drainage stone on top of the foundation footing. By installing the drain at this point, it's kept out of the "mud zone", the point where clogged drains are common. The unique shape and large drain openings of WaterGuard also aid in prevent clogs in the system. With the WaterGuard installed, the owners have a dry, maintainence free garage!

Ceiling Tiles and EverLast Wall Panels in Avon, CT

Ceiling Tiles and EverLast Wall Panels in Avon, CT

Before After
Ceiling Tiles and EverLast Wall Panels in Avon, CT Ceiling Tiles and EverLast Wall Panels in Avon, CT

Before, this Avon home was uninviting and cold where the homeowner could not enjoy this part of her home. The homeowener wanted to utilize her basement to its fullest potential and she knew finishing the basement would do just that. After doing her research and seeing our advertisement, she decided to trust the experts at Total Basement Finishing, a division of CT Basement Systems.

After completing the project, the basement was transformed into a beautiful and functional space. As seen in the after photo, the walls and ceiling were finished. We installed our EverLast wall panels. The benefits to these panels are that they are strong, durable and waterproof! They also look great in any basement. We also installed our ceiling tiles to make the basement completely finished. The transformation is incredible and the homeowner can now enjoy a bright and finished basement! 

Basement Waterproofing System and Door in Avon, CT

Basement Waterproofing System and Door in Avon, CT

Before After
Basement Waterproofing System and Door in Avon, CT Basement Waterproofing System and Door in Avon, CT

Before, this Avon, CT basement had an open space where the stairs connected to the Bilco door. Not only was this an eyesore, but it would let in an uncomfortable draft, welcome critters to the basement, and allow water seepage to the space. The homeowner wanted a dry, pleasant basement in order to sell his home. 

The solution we provided was to install a full perimeter WaterGuard system paired with TrenchDrains and a TripleSafe sump pump. In addition, our Total Basement Finishing door was installed. A warrantied door will help prevent the uncomfortable drafts, water from entering the space and deter critters, too! With this dry and pleasant basement, the homeowner was able to sell his home within two months.

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

Avon, CT's Go To Foundation & Basement Contractor

Other companies did not have your experience and size. I felt comfortable with my decision right from the beginning....
Happy Customers Surrounding Avon, CT
Testimonials
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Reviews From Avon
Testimonials From Avon
...Thank you for taking care of our basement problem. I am now preparing to turn it into a usable space.
Testimonial by Henry P. from Avon, CT
Overall excellent experience.
Testimonial by Tony B. from Avon, CT
Thanks for all of your assistance in making this a painless project!
Testimonial by Adam C. from Avon, CT

Avon, 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 Avon:

  • 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 Avon and areas nearby!

Trusted basement waterproofing company serving Avon

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 Avon:

  • 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 Avon 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 Avon

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 Avon:

  • 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 Avon and areas nearby.

Reliable crawl repair & encapsulation services in Avon

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 Avon:

  • 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 Avon and areas nearby.

Transform your home with basement finishing in Avon

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 Avon:

  • 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 Avon 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 Avon - 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 Avon and nearby areas.

Work Requests From Avon, CT
Project Location: Avon, CT
Looking to finish my half basement (other half is garage) to maximize storage space while creating studio / craft space
Project Location: Avon, CT
I'd like to finish my basement.
Project Location: Avon, CT
Basement Finishing
Project Location: Avon, CT
I have water coming into basement in one corner by hatchway access. Need to seal to stop water from coming in. Also, would like to have a back up sump pump installed in basement floor
Project Location: Avon, CT
Some minor leaking in the basement from the foundation and the hatchway. Looking forward a repair.
Project Location: Avon, CT
Want to finish basement with storage and additional living area.
Project Location: Avon, CT
Unfinished basement with fiberglass insulation falling in several areas. Looking for a quote to remove existing insulation and install new insulation. Thank you Rob
Project Location: Avon, CT
Want to finish an unfinished basement
Project Location: Avon, CT
Looking to get a quote to refinish our basement.
Project Location: Avon, CT
Need to finish 1500sqft+ basement
Project Location: Avon, CT
I am looking to get a quote to replace 6 cast in steel frame basement windows replaced with new vinyl basement windows.
Project Location: Avon, CT
Occasionally get moisture in the basement. Would like to have it assessed.
Project Location: Avon, CT
With either a heavy rain of snow melt we have water coming to the basement at a specific point. It may be a problem with the foundation drainage system not properly draining water away from the house.
Project Location: Avon, CT
Apparent leaking during heavy rain through the basement wall and/or main drain pipe fitting
Project Location: Avon, CT
There is a crack in our foundation that needs to be repaired.
Project Location: Avon, CT
Looking to install a sump pump and dehumidifier for our unfinished basement.
Project Location: Avon, CT
Looking to finish/refinish our basement plus waterproofing.
Project Location: Avon, CT
Crack repair and sealing around septic exit pipe
Project Location: Avon, CT
We have had increasingly frequent basement flooding on both finished and unfinished side. We would like to get a sump pump.
Project Location: Avon, CT
Small leak but needs fixing as I have a finished basement.