Connecticut Basement Systems

Larry Janesky's Connecticut Basement Systems, located in Seymour, Connecticut, is the local Foundation Supportworks foundation repair and concrete repair contractor in Connecticut and Westchester County, New York. In business since 1981, Connecticut Basement Systems is also the largest basement waterproofing and crawl space repair contractor in the Northeast.

As the locally-owned and operated Foundation Supportworks company in Connecticut and Westchester County, NY, customers can benefit from:

  • Exclusive, Proven Foundation & Concrete Repair Systems
  • Trained, Experienced Foundation & Concrete Repair Specialists
  • 25-Year Manufacturer's Product Warranty
  • Direct Contractor Financing Options for Qualified Borrowers
  • Free, No-Obligation Evaluations and Estimates - Contact Today!

Services:

  • Foundation Repair to help fix and prevent foundation problems that can cause symptoms such as cracked brick or stucco, shearing walls, ceiling gap, bowing walls, sagging floors, and chimney separation.
  • Concrete Repair to solve pooling water problems, uneven surfaces, and potentially dangerous tripping hazards caused by sunken concrete slabs, including sidewalks, driveways, porches, patios, pool decks, and garage floors.

Products Installed:

  • Push Piers
  • SmartJack® Crawl Space Stabilizers
  • GeoLock™ Wall Anchors
  • PowerBrace™ Wall System
  • CarbonArmor® Wall System
  • PolyLevel™ High-Density Polyurethane Foam
  • NexusPro® Joint Sealant

Service Area:

Proudly serving all of Connecticut, including Fairfield County, New Haven County, Hartford County, Litchfield County, Tolland County, Windham County, Middlesex County, New London County, as well as Westchester County, NY. This includes the cities and towns of Stamford, Norwalk, West Hartford, Greenwich, Fairfield, Hamden, Milford, Trumbull, Darien, New Canaan, and surrounding areas.

Connecticut Basement Systems has been recognized with the Torch Award for Business Ethics from the CT Better Business Bureau, voted one of the "Top 10 Best Places to Work in CT," and has 26 Patents and 19 Quality & Innovation Prizes.

Schedule your free evaluation and estimate today!

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By Nancy S.
Stamford, CT
"Nate R. guided me through the process from start to finish..."
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By Phyllis G.
East Hartford, CT
"Very good. Excellent presentation"
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By Jerry P.
Yonkers, NY
Jason's experience in the field is unparalleled, and he brings a wealth of information to the table. In...
Jack T.
Ridgefield, CT
I am very happy with the work that was done and it was a pleasure doing business with Mr. Finke and Basement...
Anna S.
Brookfield, CT
You repaired a crack in my foundation and if I ever have any further water issues I will certainly not...
John H.
Stratford, CT
Connecticut Basement Systems Before & After
  • SmartJack Installation in Stamford, CT
    Before
    SmartJack Installation in Stamford, CT
    After

    SmartJack Installation in Stamford, CT

    To be stable, strong and level, the floor above a crawl space requires solid mid-span support that's usually provided by a post-and-beam assembly. But beams are often undersized, and many contractors use wooden posts that can rot, shift and settle. When this happens, floor joists sag and other structural problems occur. The SmartJack system is a foundation repair product that provides a permanent solution to these problems.
  • RockWell Egress Window installation in New Canaan, CT
    Before
    RockWell Egress Window installation in New Canaan, CT
    After

    RockWell Egress Window installation in New Canaan, CT

    In cold climates, winter winds will beat against your basement windows, rapidly pulling heat away from your home. The cold wind can lead to serious energy losses, especially if you have single-paned steel windows. By installing a basement window well with a clear plastic cover, you can hold back those cold winds, protecting your windows and saving you energy.
  • SmartJack Installation in South Salem, NY
    Before
    SmartJack Installation in South Salem, NY
    After

    SmartJack Installation in South Salem, NY

    This homeowner in South Salem, NY has a floor over their crawlspace that was sagging. They called us at Connecticut Basement Systems to have our Foundation Supportworks Team come out to fix the problem. One of our Sales Consultants, Steve Machniz, went out to estimate their issues. Soon after, one of our Foreman, Sergio Alves, and his crew tackled this project. They installed SmartJacks throughout the crawlspace, making the foundation stronger and straightening out the sagging floors. Now the homeowner can live worry-free knowing their floor is stable. 
  • Push Pier Support System in Milford, CT
    Before
    Push Pier Support System in Milford, CT
    After

    Push Pier Support System in Milford, CT

    Foundation Supportworks Push Piers are made of steel and are driven deep into the soil beneath a foundation to solve settlement problems. Push piers can be installed inside or outside your foundation walls and are not visible once the repair is complete. Push piers not only stop settlement but lift the foundation back to its original position, closing cracks and improving window and door operation.

Customer Service Award from the Better Business Bureau, 2012

Customer Service Award from the Better Business Bureau, 2012

Connecticut Quality Improvement Award - Treehouse

Connecticut Quality Improvement Award - Treehouse

Jeff Allen

Jeff Allen

Service Manager

Denise Coogan

Denise Coogan

Appointment Center Manager

Tony DiLonardo

Tony DiLonardo

Assistant Service Manager