Serving Connecticut, Westchester and Putnam Counties

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Reviews From East Haddam
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 East Haddam
New Sump Pump in East Haddam, Ct home.

New Sump Pump in East Haddam, Ct home.

Before After
New Sump Pump in East Haddam, Ct home. New Sump Pump in East Haddam, Ct home.

Here we installed Waterguard TrenchDrain and a SuperSump pump to remove water and prevent any further flooding.

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

Professional Sump Pump Installation in East Haddam, CT

Jorge Rodriguez came to perform annual maintenance on my system, found that I needed a new sump pump, installed it,...
Happy Customers Surrounding East Haddam, CT
Work Requests

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Responsible basement waterproofing, foundation repair, basement finishing, crawl space repair company serving East Haddam, 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 East Haddam, CT.

Services we offer in East Haddam:

  • 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
Job Stories From East Haddam, CT
Waterproofing Transformation in East Haddam, CT

This East Haddam family was having problem with water pooling from the walls onto their floor, and their old sump pump wasn't pumping the way it should have been. They gave us a call at Connecticut Basement Systems, and we were happy to come, and get the job done! 

The first thing we did was install a Waterguard perimeter drainage system to prevent any further flooding. Faster, easier and less expensive to install than exterior drainage systems, this system is installed inside the home! We connected the WaterGuard to our TripleSafe Sump Pump, a system that incorporates three pumps to handle power outages and high-volume pumping in extreme conditions. It also has an airtight lid, allowing no dirt, dust, or pests to get in. This family no longer has to worry about their basement flooding, and we were happy to help! 

Give us a call TODAY for your free estimate!

Work Requests From East Haddam, CT
Project Location: East Haddam, CT
Water in basement
Project Location: East Haddam, CT
Water seeping thru crack in basement floor (living space). Having Sump pump issues too. Frozen lines. Pump not keeping up with water.
Project Location: East Haddam, CT
When it Rains the basement gets water and we are trying to waterproof the basement and hopefully finish it afterward.
Project Location: East Haddam, CT
Need th lift slab in pool deck
Project Location: East Haddam, CT
Would like to get an estimate Water in the basement.
Project Location: East Haddam, CT
Water coming in through basement hatch... I think. May be coming up through floor? Looking to finish basement and want to make sure it is waterproof first.
Project Location: East Haddam, CT
Water remediation