Serving All of Connecticut, Westchester and Putnam Counties

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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 Riverside
WaterGuard and CleanSpace in Greenwich, CT

WaterGuard and CleanSpace in Greenwich, CT

Before After
WaterGuard and CleanSpace in Greenwich, CT WaterGuard and CleanSpace in Greenwich, CT

Before, this Greenwich basement was damp and had a concerning moisture issue. This left the area to be unwelcoming and a nuisance for the homeowner. Wanting a solution, he decided to call Connecticut Basement Systems! 

The solution for this basement was to install a WaterGuard system. This product is a below the floor drainage system where water is collected and channeled from the WaterGuard to a sump pump where it will be discharged away from the home. The system is concealed with cement which you can see around the perimeter of the wall in the after photo. To control the moisture problem, CleanSpace Liner was installed on the walls. This moisture barrier is a durable, bright white liner that prevents water vapor and humidity from passing through. The dynamic of these waterproofing products will provide a dry and healthier basement. The homeowner was impressed with the transformation of his basements and how well the waterproofing products work. Now, this Greenwich homeowner can enjoy a dry and welcoming basement! 

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

Stress-Free Crawl Space Encapsulation & Bowing Wall Repair in Riverside, CT

My wet garage is history!!!...
Happy Customers Surrounding Riverside, CT
Work Requests

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Reviews From Riverside
Testimonials From Riverside
My experience was good and your company did quality work. Your salesman was clearly knowledgeable and explained thing well.
Testimonial by Sarah M. from Riverside, CT
Jeff was very good and his experience shows...
Testimonial by Doreen Z. from Riverside, CT

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

Services we offer in Riverside:

  • 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 Riverside, CT
Removing Moisture in Finished Basement in Riverside

Anil was referred to Connecticut Basement Systems from his Realtor. When you have a finished basement that has a high humidity level it's always a good idea to get that under control to be able to enjoy the space. We installed a SaniDry Sedona dehumidifier to keep the area comfortable and dry. 


Work Requests From Riverside, CT
Vicinity of Crescent Rd in Riverside
I recently purchased this house. It has a large crawl space that needs to be cleaned up. There was some moisture that damaged the installation. I need an inspection and recommended course of action. There is a SaniDry XP in the utility closet that is far from the crawl space.
Vicinity of Riverside Avenue in Riverside
Need quote for waterproofing basement
Vicinity of Hendrie Lane in Riverside
Water leaks into basement during heavy rain and radon reading was 15.
Vicinity of Bonwit Rd in Riverside
Would like to finish/renovate our basement after it flooded last week. Have two sump pumps that also need attention, and would like to install a shower as well if possible.
Vicinity of Spring St in Riverside
My dehumidifier has failed. One of your guys looked at it in the fall, and the cost to repair it is very high, so I'm considering getting a new unit instead. Can you quote me the cost to put in a new one?
Vicinity of Willowmere Circle in Riverside
We are looking to schedule someone to come out to the site for a walk thru to discuss a quote for basement work needed.
Vicinity of Glen Avon Dr in Riverside
Have a leak in the basement. Need it fixed.
Vicinity of Hidden Brook Rd in Riverside
Mold in the basement.
Vicinity of Cary Rd in Riverside
A few closets in our finished basement have mold stains - need inspection and treatment
Vicinity of Tory Road in Riverside
Water near basement exit. I think I may need a sump pump!
Vicinity of Elizabeth Lane in Riverside
Drainage and wet odor
Vicinity of Willow Road in Riverside
We are considering finishing our basement. Our relatively low ceiling height is our main concern.
Vicinity of Riverside Ave in Riverside
Vicinity of Pilot Rock Lane in Riverside
Convert basement space into play space
Vicinity of Palmer Hill Rd in Riverside
Damp dank crawl space open to damp dank garage- need help with both!!
Vicinity of Bayside Terrace in Riverside
I am about to purchase a house and the inspection report says there is water seepage in the basement. So I imagine it needs a sump pump installed. The basement smells like mildew. There are also high radon levels. The boiler needs a fire-proof ceiling above it. I was looking to get a quote to see what these repairs might cost me.
Vicinity of Meadow Road in Riverside
We are interested in possibly converting some low wood hanging beams into steel beams that are flush with the ceiling. It would make the basement a more user friendly space. In addition we do get some water leakage that we want fixed if we proceed with a basement renovation
Vicinity of Willow Road in Riverside
Looking to potentially upgrade basement dehumidifier and sump pump backup system.
Vicinity of Silver Beech Road in Riverside
Vicinity of Owenoke Way in Riverside
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