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
ThermalDry® Elite Plank Flooring
Sunhouse Window Wells
Everlast Window Replacement
Rockwell Basement Egress Windows

 

Before and After Pictures from Norwalk
Basement Waterproofing in Norwalk, CT

Basement Waterproofing in Norwalk, CT

Before After
Basement Waterproofing in Norwalk, CT Basement Waterproofing in Norwalk, CT

This Norwalk home had continuous water problems in their basement. The only line of defense the home had was an old sump pump in a hole. The homeowners decided to call the experts at Connecticut Basement Systems and our Certified Basement Water proofer Matt diagnosed and fixed the issue. We came in and installed our Waterguard drain system. The Waterguard is put in the ground but above the footing or “mud zone” to prevent any clogs.

The water flowing through the drain system makes a trip through our premier sump pump system the TripleSafe. The TripleSafe sump pump has a total of three pumps for that added security. The first pump which sits the lowest starts pumping first. The second pump will start running if the first pump is unable to handle the amount of water coming in. The third and final pump will start running if the power goes out or is tripped, because it is backed up by a battery.

As a finishing touch we installed our CleanSpace Vapor Barrier. The vapor barrier is a 100% waterproof plastic material that's perfect for unfinished basement walls. With a 25-year warranty [PDF] for wear and tear, it's durable, washable, and has anti-microbial protection called UltraFresh built right in! The homeowners can sit back and know that their basement won’t have anymore moisture or water issues.

 

Basement Waterproofing in Norwalk, CT

Basement Waterproofing in Norwalk, CT

Before After
Basement Waterproofing in Norwalk, CT Basement Waterproofing in Norwalk, CT

A homeowner in Norwalk, CT was getting water in their basement and called us at Connecticut Basement Systems to have us find a solution for their problems. After scheduling an appointment, one of our Sales Consultants, Chuck Stofko, went out to the home to assess the issues and propose a way to solve them. 

The next step in the process would be for one of our Foremen, Krzysztof Wilk, and his team to work on the installation of this job. They installed our DryTrak drain system along the bottom of the floor. This specific drain system is used for monolithic foundations. This will collect water coming in from the walls or floors and drain it into the sump pump. The pump they installed was a TripleSafe. This will pump out any water that comes into the basement at a safe distance away from the home. This is done through a proper discharge line that the team also installed. Now this basement will stay dry with our systems working together! 

Waterproofing in Norwalk

Waterproofing in Norwalk

Before After
Waterproofing in Norwalk Waterproofing in Norwalk

In this basement we installed our Waterguard drainage system. We also upgraded the existing TrenchDrain in addition to installing a SuperSump pump. On the outside of the house we put in an Iceguard to prevent water back up during winter months from frozen pipes.

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

Expert Crawl Space & Foundation Repair Company in Norwalk, CT

Happy Customers Surrounding Norwalk, CT
Testimonials
Reviews
Work Requests

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Reviews From Norwalk
Testimonials From Norwalk
To Larry Janesky, Your two young men were here to fix my sump pump, they were pleasant and went right to work...
Testimonial by Dolores M. from Norwalk, CT
I was very pleased with Dan. He did a wonderful job and I will request him for service in the future.
Testimonial by Anna C. from Norwalk, CT
Steve was a very nice young man. Very helpful, and went above and beyond to help me.
Testimonial by Maria C. from Norwalk, CT

Norwalk, 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 Norwalk:

  • 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 Norwalk and areas nearby!

Trusted basement waterproofing company serving Norwalk

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 Norwalk:

  • 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 Norwalk homeowners - this includes sump pumps, basement dehumidifiers, french drains, and more. Schedule a free basement waterproofing estimate to learn more!

Transform your home with basement finishing in Norwalk

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 Norwalk:

  • 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 Norwalk and areas nearby.

Permanent foundation repair solutions in Norwalk

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 Norwalk:

  • 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 Norwalk and areas nearby.

Reliable crawl repair & encapsulation services in Norwalk

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 Norwalk:

  • 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 Norwalk 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 Norwalk - 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 Norwalk and nearby areas.

Job Stories From Norwalk, CT
Waterproofing in Norwalk, CT

A homeowner in Norwalk, CT was getting water in their basement and called us at Connecticut Basement Systems to have us find a solution for their problems. After scheduling an appointment, one of our Sales Consultants, Chuck Stofko, went out to the home to assess the issues and propose a way to solve them. He informed the homeowner that they would need our waterproofing systems to ensure their basement would stay dry going forward. 

The next step in the process would be for one of our Foremen, Krzysztof Wilk, and his team to work on the installation of this job. They installed our DryTrak drain system along the bottom of the floor. This specific drain system is used for monolithic foundations. This will collect water coming in from the walls or floors and drain it into the sump pump. The pump they installed was a TripleSafe. This will pump out any water that comes into the basement at a safe distance away from the home. This is done through a proper discharge line that the team also installed. They also installed a half wall of our CleanSpace vapor barrier to protect the basement even more. Now this basement will stay dry with our systems working together! 

Basement Waterproofing in Norwalk, CT

This homeowner in Norwalk, CT was dealing with water damage in their basement. They called our team at Connecticut Basement Systems to solve their problems. One of our Sales Consultants, Vincent Orsini, went out to the home to estimate their issues. He informed this customer that they would need to waterproof their space to prevent future water damage. Then one of our Foremen, Krzysztof Wilk, and his crew came out and started the project. They installed our TripleSafe Sump Pump and our SaniDry Sedona Dehumidifier. These two systems would team up to collect any water and pump it out of the home at a safe distance, while also keeping the air moisture free. Now this homeowner is thrilled that their basement is waterproofed for the long term! 

Basement Waterproofing in Norwalk, CT - Photo 1Basement Waterproofing in Norwalk, CT - Photo 2
SmartJack Installation in Norwalk, CT

This homeowner in Norwalk, CT noticed the floors sagging and decided to call our Foundation Supportworks team at Connecticut Basement Systems. One of our Sales Consultants, Gus Stozinic, went out to the home to assess the issues. Then our Foreman Sergio Alves and his team got to work on this project. They installed our SmartJack Systems in their crawlspace. First, they poured the footings for the SmartJacks to be placed into the floor of the crawlspace. Then, these SmartJacks are tightened so that the floor is level and stable. The homeowner was able to notice a difference and they are thrilled that their floor is strong and no longer sagging!

SmartJack Installation in Norwalk, CT - Photo 1SmartJack Installation in Norwalk, CT - Photo 2SmartJack Installation in Norwalk, CT - Photo 3
Work Requests From Norwalk, CT
Project Location: Norwalk, CT
Some moisture
Project Location: Norwalk, CT
We have a walkout basement that was finished by the previous owners but a sump pump was never installed. We had some water during a big storm recently that we were able to shopvac up, but need to get a sump pump
Project Location: Norwalk, CT
Wet basement
Project Location: Norwalk, CT
Just purchased a new house and experienced basement leak during last major storm
Project Location: Norwalk, CT
My basement is getting water and I just finished it ?
Project Location: Norwalk, CT
Crawl space has insulation that is moldy and hanging. Am interested in semi finishing basement.
Project Location: Norwalk, CT
I am under contract for a home that had radon air test results above 4.0pCi/L. I would like an estimate for a radon mitigation system and installation.
Project Location: Norwalk, CT
A contractor came today to price out finishing our basement and noticed traces of water. He recommended to address this prior to finishing the basement.
Project Location: Norwalk, CT
Mortar has eroded, and when it rains hard, water comes through the stone foundation and creates a puddle on the basement floor.
Project Location: Norwalk, CT
Hello - I'm looking to finish my basement. The space I'm looking to convert into livable space is ~500 sq ft. Would be looking to box in a utility room and a separate storage room. The project would require installation of electrical outlets and some HVAC work to ensure heating and AC can be routed properly into the new space.
Project Location: Norwalk, CT
Sloping floors and hairline cracks in some doorways. Want to make sure there is no major structural issues that need to be repaired.
Project Location: Norwalk, CT
My basement is leaking
Project Location: Norwalk, CT
Crawl space is wet...need to get it sealed up
Project Location: Norwalk, CT
Water in the basement
Project Location: Norwalk, CT
Need an estimate for waterproofing basement. We have underground water coming in through walls and floors. We are in the midst of trying to finalize a purchase of this home so need an estimate as soon as possible
Project Location: Norwalk, CT
Want to finish a basement and garage, possibly add in a bathroom/laundry room if possible.
Project Location: Norwalk, CT
This person has filled out the Star Power Pro survey on connecticutbasementsystems.com that you sent them and is interested in another service you provide: Basement Finishing. Please contact them to schedule a new appointment for this service. This is a no-charge lead.
Project Location: Norwalk, CT
White wrap around crawl space
Project Location: Norwalk, CT
I have a crawl space that is under my back room that needs to get insulated. We moved into the house around 2 years ago and I can feel the cold air one the floor and I know I'm losing not only heat, but cool air in the summer there too.
Project Location: Norwalk, CT
I have a sub cellar that needs to be properly insulated as I continue to have my pipes burst from the cold.
Serving the following Norwalk, CT zip codes
06850, 06851, 06852, 06853, 06854, 06855, 06856, 06857, 06858, 06860