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

Quality Bowing Wall Repair & Crawl Space Vapor Barrier in Cromwell, CT

I am SO impressed by Phil, I will only request him. He was great! ...
Happy Customers Surrounding Cromwell, CT
Work Requests

Click the icons to see what our customers had to say.

Reviews From Cromwell
Testimonials From Cromwell
I was very pleased with Scott, he was very nice and professional.
Testimonial by Michael S. from Cromwell, CT
Dan took the time to answer all my questions, he was great.
Testimonial by Ben H. from Cromwell, CT

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

Services we offer in Cromwell:

  • 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 Cromwell, CT
Smart Jacks in Cromwell, CT

This Cromwell, CT basement had sagging beams that was causing a great concern to the homeowner. The homeowner wanted the foundation of his home to be strong, stable and level. After seeing an ad on television, he decided to trust Connecticut Basement Systems who are the experts in all things basementy! 

On the day of the appointment, Sales Representative Matt Kraus arrived at the home to inspect the problem. He instantly noticed the sagging beams and knew that we were able to help. He explained that this is a common problem where beams are often undersized and wooden posts can rot, shift and settle. Luckily, our Smart Jack System would be able to provide a solution. Matt explained that Smart Jacks can support loads of more than 60,000 lbs. which will correct the sagging beam. This is exactly what the homeowner wanted and decided to move forward with the project.

On the day of production, Foreman Victor Alves and his team installed the Smart Jacks efficiently and professionally. The job only took one day and the results were what to be expected: a more stable foundation! The homeowner was pleased with the work and was happy he trusted the experts at Connecticut Basement Systems.    

Business Foundation Transformation in Cromwell, CT

This Cromwell business was in a building that was built in 1928, and the foundation was beginning to crack. They called on Connecticut Basement Systems to help them repair this problem, and we were happy to come out, and offer them a full-proof solution!

We quickly decided that our Push Pier system was the best way to give the foundation solid soil to support the weight of the structure. Push piers are made with heavy duty steel and connected to the foundation by a steel foundation bracket. Best of all? They can be installed inside or outside of the foundation, and work year round! This company can now rest assured in having a foundation that is safe and sturdy for their business for years to come! Give us a call today for your FREE push pier installation quote!

Work Requests From Cromwell, CT
Project Location: Cromwell, CT
Finish basement space
Project Location: Cromwell, CT
Need to replace 4 basement windows in a concrete foundation.
Project Location: Cromwell, CT
Small leak in the foundation wall
Project Location: Cromwell, CT
I have 3 cracks in my basement, one of which leaks and I'd like an evaluation of them.
Project Location: Cromwell, CT
Mold in basement, and would like it mold free
Project Location: Cromwell, CT
Need new hatch way doors. Some walls and trim on one side of basement replaced. And pump installed under stairs
Project Location: Cromwell, CT
I have a main waterline that runs through the crawl space that burst in the past. There is a lot of moisture that I would like to get rid of and have the crawlspace sealed and heated and have the waterline insulated so that it does not burst again
Project Location: Cromwell, CT
Have a crack in foundation that needs to be repaired.
Project Location: Cromwell, CT
Looking for a basement finishing quote for future in-law space.
Project Location: Cromwell, CT
Creating additional living space and new bathroom in small basement.
Project Location: Cromwell, CT
My son purchased a home about 6 weeks ago and was told the basement was dry. Two weeks ago with a heavy rain, water poured into the basement through the floor, walls, and around the Bilco door. We need to have the basement waterproofed and we need several bids in order to seek compensation from the seller. A prompt response would be most appreciated.
Project Location: Cromwell, CT
We discovered our basement carpet floor in one of our basements is wet. We aren't sure if it's coming from a crack in the foundation or the window that is on ground level.
Project Location: Cromwell, CT
We are looking for a quote to finish our basement. We may or may not add a bathroom, depending on cost.
Project Location: Cromwell, CT
Unfinished walk out basement. Looking to partially finish for office and child play area.
Project Location: Cromwell, CT
Finish one room in basement
Project Location: Cromwell, CT
I have a recreation room that needs some installation insatall and a some electrical work that needs to be completed to be able to finish off my requirements on my building permit Also I have a small piece of sheet rock that is needed Than I would like to get a price for painting the part of the basement that wasn't finished
Project Location: Cromwell, CT
New owners for a home built in 2001. Inspector failed to identify a vertical crack in basement wall from window to floor. Looking to have analysis performed on crack.
Project Location: Cromwell, CT
We r interested in finishing our basement and getting free estimates for the cost
Project Location: Cromwell, CT
Front concrete porch is cracked and uneven.
Project Location: Cromwell, CT
Basement slab has up to 3/4 inch gap from walls and areas of water seepage. Want to fill gap and waterproof.