Serving Connecticut, Westchester and Putnam Counties

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A Free Estimate!
Reviews From Somers
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

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

Happy Customers Surrounding Somers, CT
Work Requests

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Somers, 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 Somers:

  • 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 Somers and areas nearby!

Trusted basement waterproofing company serving Somers

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 Somers:

  • 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 Somers 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 Somers

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 Somers:

  • 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 Somers and areas nearby.

Reliable crawl repair & encapsulation services in Somers

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 Somers:

  • 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 Somers and areas nearby.

Transform your home with basement finishing in Somers

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 Somers:

  • 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 Somers 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 Somers - 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 Somers and nearby areas.

Job Stories From Somers, CT
Waterproofing in Somers, CT

This Somers, CT resident was tired of water leaking into her basement through her walls and stairs. They gave CT Basement Systems a call, and we were happy to come help! First, we installed a WaterGuard around the perimeter of the basement. WaterGuard is a drainage system designed to permanently solve basement water problems. Unlike French drains that are installed outside the foundation or alongside the footing, WaterGuard® drains can’t clog with silt or plant roots, as it is uninstalled around the interior of the basement. We also installed a LawnScape and an Iceguard, to prevent any water backup due to low temperatures. We also installed our TripleSafe Sump Pump, a three pump system that keeps water from flooding always, up to 11,000 gallons! Now, this homeowner can rest easy in knowing they'll have a full, long lasting waterproofing method in there home for years and years! 

Work Requests From Somers, CT
Project Location: Somers, CT
Big basement water damage
Project Location: Somers, CT
Flooded downstairs rooms and finished basement
Project Location: Somers, CT
We have a leak in our basement not sure where it originates. Leaks through to sealing of basement.
Project Location: Somers, CT
We have a previously-finished basement (old owners ripped up carpeting for a "leak" but walls are sheetrocked) and we are getting inches of water in it every time it rains. We have replaced all the gutters, we have a sump-pump (that doesn't seem to be doing anything for our issue). We want to be able to finish the basement again and have it be usable space, but we need to to be waterproofed first.
Project Location: Somers, CT
Floors slope towards middle on home, roof looks to sag in the same area, ceiling joist lines viable across ceiling
Project Location: Somers, CT
Water leaks in through cracks in the floor and at the hatchway. Looking to have a sump pump installed
Project Location: Somers, CT
Need to add an egress window to our basement and perhaps another window as well.
Project Location: Somers, CT
Just bought a home in April and just noticing foundation spalling as I'm clearing gardens around the perimeter. I'd like to get an assessment of the situation and get an estimate. I can send pictures.
Project Location: Somers, CT
Just bought a home in April and just noticing foundation spalling as I'm clearing gardens around the perimeter. I'd like to get an assessment of the situation and get an estimate. I can send pictures.
Project Location: Somers, CT
We have some cracking in our basement floor. When there's heavy rain the basement floods
Project Location: Somers, CT
Basement Smells bad. Tried rid-Ex, etc. for a long time. Small water problem.
Project Location: Somers, CT
Sidewalks around our house
Project Location: Somers, CT
Cost for basement dehumidifier installation.
Project Location: Somers, CT
We have concrete steps that have sunken over time and need lifting. We would like to get a quote for the repair. Thank you
Project Location: Somers, CT
We recently had water in our basement due to 20 year old sump pump failure. We did have a new sump pump installed but did not have a backup system installed at that time. I am interested in getting an estimate for the installation of a battery backup system
Project Location: Somers, CT
Front porch uneven
Project Location: Somers, CT
Concrete needs lifting
Project Location: Somers, CT
I'm interested in remodeling my basement. Looking for a quote.
Project Location: Somers, CT
Looking to get ideas and estimates for refinishing our basement
Project Location: Somers, CT
Estimate to waterproof basement that is not finished