Connecticut Basement Systems

4.9 | 3231 Verified Reviews

Larry Janesky's Connecticut Basement Systems, located in Seymour, Connecticut, is your local 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.

Approved Installers of Quality Products and Systems: Connecticut Basement Systems is an affiliated dealer for Foundation Supportworks, Inc., a recognized leader in foundation and structural repair solutions. In addition, the company is a member of the PolyLevel concrete leveling network, National Radon Defense radon solutions network, Basement Systems basement waterproofing network, Total Basement Finishing dealer network, and CleanSpace crawl space solutions dealer network.

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, White Plains, 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!

Proudly serving Bridgeport, CT, Stamford, CT, and New Haven, CT.

Reviews
Testimonials
Before & After
Awards
Team

By Nancy S.

Stamford, CT

"Nate R. guided me through the process from start to finish..."

By Phyllis G.

East Hartford, CT

"Very good. Excellent presentation"

By Jerry P.

Yonkers, NY

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Reviews
Testimonials
Before & After
Awards
Team

Connecticut Basement Systems Before & After

Before

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.
Before

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.
Before

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.
Before

After

CarbonArmor Installation in Easton, CT
A homeowner in Easton, CT had a bowing wall in their basement. They contacted us at Connecticut Basement Systems for a permanent solution. One of our Service Technicians, Justin V. noticed the wall was bowing and wrote a proposal for our CarbonArmor. One of our Foremen, Jacob, installed this job. He installed 6 CarbonArmor strips along this bowed wall to ensure that it will stabilize and ensure no further bowing will occur. Now this homeowner has peace of mind and a solution that will last.