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 Pawcatuck
Basement Waterproofing in Pawcatuck CT

Basement Waterproofing in Pawcatuck CT

Before After
Basement Waterproofing in Pawcatuck CT Basement Waterproofing in Pawcatuck CT

In this Pawcatuck house, heavy rains always resulted in water in the basement much to the homeowners' dismay. At first, the homeowners bought two off-the-shelf sump pumps but when that didn't solve the problem effectively, they decided to call the experts at CT Basement Systems. We installed our WaterGuard French Drain System, which collects leaking water from the walls, features an anti-clog design, is installed out of the "mud zone" and includes a written lifetime warranty.

Once any leaking or seeping water is collected by the drainage system, it now automatically drains into the TripleSafe Sump Pump System, our premier sump pump solution. The TripleSafe, like the name implies, has three pumps. The first pump does the initial pumping when there is any water in the basement; if there is too much water for the first pump to handle, then the second pump kicks in. If the power goes out (it does happen!), the battery-powered third pump turns on and is able to pump enough water to fill half a swimming pool!

The homeowners can rest assured that they will no longer have water problems in their 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

Pawcatuck, CT's Friendly Foundation Repair & Basement Waterproofing Company

Very polite and an asset to the company!...
Happy Customers Surrounding Pawcatuck, CT
Work Requests

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Reviews From Pawcatuck
Testimonials From Pawcatuck
I loved Brandon's service even from last year, and I requested him specifically again. I wish I could adopt...
Testimonial by Glenda B. from Pawcatuck, CT
Hard worker, polite, wise for his age!
Testimonial by Glenda B. from Pawcatuck, CT

Pawcatuck, 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 Pawcatuck:

  • 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 Pawcatuck and areas nearby!

Trusted basement waterproofing company serving Pawcatuck

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 Pawcatuck:

  • 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 Pawcatuck 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 Pawcatuck

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 Pawcatuck:

  • 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 Pawcatuck and areas nearby.

Reliable crawl repair & encapsulation services in Pawcatuck

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 Pawcatuck:

  • 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 Pawcatuck and areas nearby.

Transform your home with basement finishing in Pawcatuck

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 Pawcatuck:

  • 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 Pawcatuck 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 Pawcatuck - 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 Pawcatuck and nearby areas.

Work Requests From Pawcatuck, CT
Project Location: Pawcatuck, CT
Looking to get a quote for basement dehumidifier system
Project Location: Pawcatuck, CT
I had a previous estimate done during 2020 but extenuating circumstances made it difficult to schedule the work - it would be for 2 sets of bulkhead doors that require some stone work.
Project Location: Pawcatuck, CT
Asking for my father who needs sump pump replacement
Project Location: Pawcatuck, CT
Cracks in walls of basement leaky or damp this year after all the rain- if I want to finished the basement it seems like we should address this first.
Project Location: Pawcatuck, CT
Water in basement from poor drainage
Project Location: Pawcatuck, CT
Water in basement when water table is high
Project Location: Pawcatuck, CT
Hello, We have a minor leak in our crawl space after days of rain or melting snow and would like to get it fixed.
Project Location: Pawcatuck, CT
Previous owner of my house did a poor job installing sump pump. I would like to improve what is installed.
Project Location: Pawcatuck, CT
Water leaking through crack in basement wall and in separate location from under and around walkout door.
Project Location: Pawcatuck, CT
Project Location: Pawcatuck, CT
We currently have an unfinished basement that occasionally gets water. I am looking to get a price to waterproof the basement and also a price to finish it
Project Location: Pawcatuck, CT
Sump pump installation
Project Location: Pawcatuck, CT
Water issue with French drain. Mold and dampness.
Project Location: Pawcatuck, CT
Foundation crack length of wall - unfinished basement
Project Location: Pawcatuck, CT
Need to waterproof basement.