Serving All of Connecticut, Westchester and Putnam Counties

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Reviews From Norwich
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

The Best Basement Waterproofing Company Serving Norwich, CT

.. I am an extremely satisfied customer and will recommend anyone with water issues to contact your company......
Happy Customers Surrounding Norwich, CT
Work Requests

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Responsible basement waterproofing, foundation repair, basement finishing, crawl space repair company serving Norwich, CT

We not only adhere to the highest industry standards, we strive to be the industry leader in the home improvement related services we provide. We also use state-of-the-art products and technology which are designed to fix your home. We are the authorized Basement Systems dealer in Norwich, CT.

Services we offer in Norwich:

  • Wet/flooded basement waterproofing solutions.
  • Lifetime warranty on all perimeter waterproofing systems.
  • Foundation and structural repair solutions.
  • 25-year warranty against manufacturing defects on foundation products.
  • Basement finishing and remodeling services.
  • Crawl space sealing with CleanSpace vapor barrier.
  • 25-year warranty on crawl space encapsulation systems.
  • Financing Available
  • FREE written estimates and inspections, and fast installation
Work Requests From Norwich, CT
Vicinity of PROSPECT St in Norwich
Stone basement needs waterproofing
Vicinity of Division St in Norwich
I have a room of my basement I would like to get into at least a better condition than it currently is in so I can start a business
Vicinity of Green Brier Rd in Norwich
Crack on foundation and I was told you can evaluate that. Do u have structural engineers who can give us price to get it fixed ?
Vicinity of Harland Rd in Norwich
I had a minor flood 1st time since moving here in 2003 afraid of mold do not want to open wall and replace with drywall want to hear other oprions
Vicinity of Prospect St. in Norwich
I just want an estimate to see how much it would cost to waterproof my basement
Vicinity of Dunham At in Norwich
Basement wall buckling
Vicinity of Mount Pleasant Street in Norwich
Looking to add additional living space to the home by finishing the basement.
Vicinity of Scott St in Norwich
I am interested in getting a quote on the finishing of my basement. Also, considering adding a half bath down there as well and wasn't sure if that was something you could help with in terms of the construction of that space.
Vicinity of Roosevelt Ave in Norwich
Requesting quotes for: Finished basement Just the framing in the basement Framing with electrical outlets
Vicinity of Evergreen Street in Norwich
Water seeping in through basement floor when ground is saturated
Vicinity of Chestnut S in Norwich
The house is old (125+ years) and we would like to finish the basement and make it a livable area.
Vicinity of Arnold Place in Norwich
I would like to stop the seeping when the ground is very wet. I have two sump-pumps but I would do better with waterproofing the walls.
Vicinity of N Wawecus Hill Rd in Norwich
Comment: Service Basement Waterproofing Source Facebook/Instagram Homeowner? Yes
Vicinity of in Norwich
Basement to be finished(basic) . Walls, ceiling and floor.
Vicinity of Cedar Lane in Norwich
We are curious about basement waterproofing, finishing, and foundation repair in our garage
Vicinity of Stonington Rd in Norwich
Water coming from the outside into our basement through the cracks of the floor
Vicinity of Beechwood Boulvard in Norwich
Have basement redone
Vicinity of Glenwood Avenue in Norwich
Currently, our basement is unfinished. We love our house and in the next few years we will be looking to expand our family, however, in order to do so and stay in our house, we need to finish our basement in order to have enough space. The biggest concern for my husband is that we are in a flood zone. He worries about putting a ton of money into a project that will be ruined, even though there is no data about our house ever flooding in the past. We would like to get an estimate about how much it will cost to waterproof, our basement and finish it into a family room, bedroom and bathroom to suit our growing family.
Vicinity of Old Canterbury Tpke in Norwich
Need estimate for sump pump replacement. Current one is running constantly
Vicinity of Watrous Ave in Norwich
I own a home that was built in 1894, the below grade foundation is stone, above is brick. There are multiple intrusions of ledge as well. The foundation itself is simply deteriorating with age, i.e. mortar, bricks turning to dust, and the stones have lost much of their original fill. There are currently 2 sump pumps installed, one is encased in a concrete vault and has not worked in the past 20-25 years, the second is functioning and I recently replaced it. The walls need either repair or the very least be covered over to seal out air, water and whatever else can navigate through the openings.
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