Serving 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


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

Friendly Crawl Space & Basement Contractor serving Dayville, CT

Happy Customers Surrounding Dayville, CT
Work Requests

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

Services we offer in Dayville, CT:

  • 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 Dayville, CT
Project Location: Dayville, CT
We are looking to waterproof our basement. It leaks on one corner where the water tank is located.
Project Location: Dayville, CT
Looking to make my basement a gaming family room
Project Location: Dayville, CT
Cracks in floor of basement; what can we do to finish off floor
Project Location: Dayville, CT
Cracked foundation. Uneven floors and stairs
Project Location: Dayville, CT
We are moving to this address in a few weeks. We are currently in Tennessee. It is a dry basement, but we would like the floor sealed in case one of our furry friends has an accident. We have an older GSD who sometimes has a problem. There is also a hairline crack in the wall that we would liked sealed. Our son in law would be available to let you in. There is no leakage anywhere. It is a dry basement. The house was built in 2013. Thank you.
Project Location: Dayville, CT
Lifting a concrete slab on a front door entrance to level the step.
Project Location: Dayville, CT
Have a cement wall and floor basement, my husband games down there and smokes, want to finish it nice for him, not too nice, keep the floor but have it painted like a garage floor, mess proof, water proof. Then the walls covered and ceiling with sheet rock to give the basement a more welcoming appeal. Quarter the basement is storage, a quarter of it is tool and work bench area, and the rest is the "man cave".
Project Location: Dayville, CT
We have an unfinished basement and I'm looking to get most of it finished (building a 'man cave' so to speak).
Project Location: Dayville, CT
I am interested in getting an estimate to finish my basement. I would like to finish approx. 1100 sq ft in my basement and I would like a half bath and bar. If you can email me instead of calling me with a time that we can meet at my house to discuss what I would like to do, I would appreciate it. Thank you.
Project Location: Dayville, CT
We have started finishing our basement and just don't have the time with two kids to complete.
Project Location: Dayville, CT
Dirt floor under lake house/no fondation walls/want to make a year round home
Project Location: Dayville, CT
We have a new home with in side drain system. We have a sump pump now that the builder put in. we want to know more about this problem and want a back up system in case of a power outage.
Project Location: Dayville, CT
Basement Remodeling