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

 

Before and After Pictures from Watertown
TripleSafe Sump Pump Installation in Watertown, CT

TripleSafe Sump Pump Installation in Watertown, CT

Before After
TripleSafe Sump Pump Installation in Watertown, CT TripleSafe Sump Pump Installation in Watertown, CT

The old sump pump in this house was inadequate. It didn't pump enough water out of the home to keep it dry, and its lack of a lid meant that water could just evaporate back into the basment and make it more humid. In its place, we installed a TripleSafe sump pump system. The TripleSafe, in addition to having an airtight lid, features three different pumps for maximum protection against flooding. The homeowners can rest easy knowing that their basement will not flood, even in heavy rain!

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

Your Leading Watertown, CT Wet Basement & Foundation Repair Contractor

Showed up on time, got right to work and did an excellent job....
Happy Customers Surrounding Watertown, CT
Testimonials
Reviews
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Reviews From Watertown
Testimonials From Watertown
Ailton was excellent. He was patient, polite, had great great work ethic, and I really appreciated him. He is an assest to the company.
Testimonial by George C. from Watertown, CT
Nick did an amazing job. He deserves a gold star!
Testimonial by Rebecca Z. from Watertown, CT

Watertown, CT's expert in basement waterproofing, foundation repair, & more

Connecticut Basement Systems has been your trusted home improvement company providing reliable basement waterproofing, foundation repair, crawl space encapsulation, basement finishing, and more to over 85,000 Connecticut homeowners since 1987. As a three-time winner of the CT Better Business Bureau's Torch Award for Marketplace Ethics, we are committed to creating an honest and reliable experience with our customers.

Whether you need a moisture-proof basement waterproofing system complete with a sump pump or permanent foundation settlement repairs, we provide these solutions and much more!

Our services in Watertown:

  • Basement waterproofing
  • Foundation repair
  • Crawl space repair
  • Basement finishing
  • Air purifiers
  • And more!

Schedule a free estimate to learn more. Connecticut Basement Systems proudly serves Watertown and areas nearby!

Trusted basement waterproofing company serving Watertown

A wet basement can affect your home more than you think. If left to worsen, water in the basement can cause structural issues, mold growth, pest problems, and more. That is why Connecticut Basement Systems provides patented basement waterproofing solutions, designed to keep your below-grade space dry and healthy for years to come! So, if you're tired of dealing with basement flooding, high humidity, water in basement, or other waterproofing issues, contact our experts today!

Our basement waterproofing services in Watertown:

  • Sump pump installation & maintenance
  • Basement drainage systems
  • Basement Dehumidifiers
  • Basement windows
  • Egress windows & window wells
  • And more!

Since 1987, we have provided warrantied basement waterproofing solutions to Watertown homeowners - this includes sump pumps, basement dehumidifiers, french drains, and more. Schedule a free basement waterproofing estimate to learn more!

Permanent foundation repair solutions in Watertown

No matter how minor your home's foundation problem seems, it is always better to schedule a foundation inspection and get repairs sooner than later. That is because issues like foundation settlement, leaning chimneys, bowing walls, and more can affect your house's value and curb appeal. Even worse, they can create unsafe living conditions for you and your family.

But there is no reason to worry - Connecticut Basement Systems is backed by Supportworks, a nationally renowned network of expert foundation repair contractors. This partnership also gives us exclusive access to professional training, warrantied solutions, and best practices proven by hundreds of dealers across the globe.

Our foundation repair services in Watertown:

  • Slab piers
  • Push piers
  • Helical piers
  • Foundation wall repairs
  • Crawl space support jacks
  • Wall anchors
  • Wall reinforcing systems
  • And more!

Schedule a free foundation repair estimate to learn more. We proudly serve Watertown and areas nearby.

Reliable crawl repair & encapsulation services in Watertown

A nasty crawl space can cause a lot of issues for the home. If left unrepaired and unsealed, the crawl space can start to rot and grow mold, leading to structural issues, unhealthy indoor air, and discomfort throughout the house. That is why Connecticut Basement Systems provides moisture-proof crawl space encapsulations and durable structural repairs.

When we seal the crawl space using a moisture-proof vapor barrier, add a high-performance crawl space dehumidifier, install crawl space jacks for failing support posts, and provide other crawl space repair solutions, we can create a dry, secure below-grade space for years to come!

Our crawl space encapsulation & repair services in Watertown:

  • Crawl space vapor barrier
  • Crawl space drainage system
  • Crawl space dehumidifier
  • Crawl space insulation
  • Crawl space support jacks
  • And more!

Schedule a free crawl space repair and encapsulation estimate to learn more. We proudly serve Watertown and areas nearby.

Transform your home with basement finishing in Watertown

Want to transform your dreary basement into the space of your dreams? From a lavish apartment to a new play area for the kids, Connecticut Basement Systems can help you with these remodeling projects and more - the only limit is your imagination! Unlike other basement finishing contractors, we actually use remodeling products designed to withstand common environmental conditions in the below-grade space, including moisture and mold. Plus, the basement finishing system is warrantied, has insulating qualities, dampens noise, and is eco-friendly.

Our basement finishing system in Watertown:

  • Finished basement flooring
  • Waterproof wall products
  • Ceiling tiles
  • Basement dehumidifiers
  • Replacement windows
  • Egress windows & window wells
  • And more!

Schedule a free basement finishing estimate to learn more. We proudly serve Watertown and areas nearby.

Quality basement waterproofing, crawl space repairs, & more since 1987

Connecticut Basement Systems is the largest basement waterproofing, foundation repair, crawl space encapsulation, and basement finishing company in Watertown - and for good reason. We are committed to improving the lives of our employees, customers, and the world through education and development. For over 30 years, we have built a solid reputation backed by honesty and expertise. So you can have absolute confidence in our services!

Contact us to schedule a free estimate today. We proudly serve Watertown and nearby areas.

Case Studies From Watertown
Basement
A bar owner in Watertown, CT had to close his business for a week because he couldn't figure out how he was getting water in the bar area which was...
Work Requests From Watertown, CT
Project Location: Watertown, CT
Foundation repair,
Project Location: Watertown, CT
Basement is damp
Project Location: Watertown, CT
Water in one corner of our finished basement causing mold
Project Location: Watertown, CT
Water on my basement
Project Location: Watertown, CT
We have discovered mold in our basement - want assistance finding the cause. It does not appear to be black mold and it also seemed to be mixed in with what is referred to as "eflouresseance" on the concrete floor. We also have a bilco door set up for our basement - which leaks in very heavy rains. We would like an assessment of why its leaking and what corrective measures can be taken to eliminate the leaks.
Project Location: Watertown, CT
We have a basement that I think would be nice to have another living space area due to our boys growing. Just looking for ideas and prices at this time.
Project Location: Watertown, CT
Sagging floor due to settling foundation. Will need floors raised and piers poured I'd imagine. Can you help with this?
Project Location: Watertown, CT
Would like an estimate for water in my basement and also insulations.
Project Location: Watertown, CT
Rectify water in basement
Project Location: Watertown, CT
Looking for quotes to finish our basement.
Project Location: Watertown, CT
Water in basement. Looking for quote.
Project Location: Watertown, CT
Looking to waterproof the basement. have a sump pump in place but receive water in the basement. i would also like to finish the basement.
Project Location: Watertown, CT
My basemaent has cracks on the floor and outside foundation. The floor has dropped about six inches on the right side of the basement.
Project Location: Watertown, CT
I have a garage under the house and there is a leak whenever it rains heavily. I can't tell exactly where it is coming from because part of the wall in garage is covered in sheet rock. I would like to have someone come and take a look at it and identify the problem and the options for fixing it.
Project Location: Watertown, CT
Heavy rain leaks into the basement in the north wall. I have tried to patch but the leak just moves. I feel the footing drains are not working the way they used to. I would like someone to explore that prior to adding a second sump pump.
Project Location: Watertown, CT
Foundation wall cracks that leaks.Only leaks during prolonged periods of wetness i.e. this spring. When it does start leaking it really leaks!
Project Location: Watertown, CT
Water in the basement, cracks in the basement walls
Project Location: Watertown, CT
Leak in finished basement infoundation wall during heavy sustained downpours
Project Location: Watertown, CT
House is less than 2 yrs old. Has about 4-5 gallons of water on floor after rain on 12/21/18. Cracks in middle of floor and along base of walls on all 4 sides. There are curtain drains around the house.
Project Location: Watertown, CT
I am looking to finish my basement