Serving Connecticut, Westchester and Putnam Counties

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Reviews From Chappaqua
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 Chappaqua
Fully finished space in Chappaqua, NY

Fully finished space in Chappaqua, NY

Before After
Fully finished space in Chappaqua, NY Fully finished space in Chappaqua, NY

Beautiful refinished space. You can see the staircase on the left in the before picture and the newly ready carpet staircase in the after picture. It's hard to imagine this is the same house, but with our professional team your basement can look this amazing too!

Walling before and after in Chappaqua, NY home!

Walling before and after in Chappaqua, NY home!

Before After
Walling before and after in Chappaqua, NY home! Walling before and after in Chappaqua, NY home!

The walling in this Chappaqua, NY home was extremely outdated and unnattractive. Our team installed ZenWall paneling to ensure dry basement walls and an appealing look.

Sump Pump installation in Chappaqua, NY

Sump Pump installation in Chappaqua, NY

Before After
Sump Pump installation in Chappaqua, NY Sump Pump installation in Chappaqua, NY

The SuperSump® includes a powerful Zoeller® ⅓ horsepower cast-iron sump pump, capable of pumping 2,500 gallons of water per hour out of your 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

Your Local Chappaqua, NY Foundation Repair & Basement Waterproofing Experts

Very high quality service was provided. The work was completed in a timely manner, and was implemented with high quality....
Happy Customers Surrounding Chappaqua, NY
Testimonials
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Chappaqua, NY'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 New York 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 Chappaqua:

  • 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 Chappaqua and areas nearby!

Trusted basement waterproofing company serving Chappaqua

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 Chappaqua:

  • 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 Chappaqua 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 Chappaqua

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 Chappaqua:

  • 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 Chappaqua and areas nearby.

Reliable crawl repair & encapsulation services in Chappaqua

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 Chappaqua:

  • 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 Chappaqua and areas nearby.

Transform your home with basement finishing in Chappaqua

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 Chappaqua:

  • 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 Chappaqua 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 Chappaqua - 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 Chappaqua and nearby areas.

Case Studies From Chappaqua
Chappaqua
Downtown Chappaqua is undergoing a revitalization including renovation of existing older structures to support new businesses. One building in...
Job Stories From Chappaqua, NY
WaterGuard System in Chappaqua, NY

This Chappaqua basement had a water issue every time it rained. Water would seep through the floor which would cause the basement to have a musty odor and be an unpleasant environment. This became frustrating to the homeowner and he wanted to find a solution. He decided to call Connecticut Basement Systems since they are the experts in all things basementy!  

On the day of the appointment, Sales Representative Brad Glazer arrived at the home to assess the situation. He concluded that a WaterGuard system would be the perfect solution. Paired with a Triple Safe sump pump. Brad explained the benefits of each of the products to the homeowner. The WaterGuard system is a below the floor drainage system that collects water internally. The WaterGuard system then collects the water and channels it to the Triple Safe sump pump. From the sump pump, the water exits the basement through a discharge line. These are two great products that will ensure to keep your basement dry all year. The homeowner was impressed and wanted the system installed. 

On the day of production, Garfield Sanderson and his team installed the products professionally and efficiently. Once the project was completed, the homeowner was thrilled with the results and could not be happier with his dry, musty odor free basement! 

Work Requests From Chappaqua, NY
Project Location: Chappaqua, NY
I think there is moisture under the flooring in my basement. I went out of town and upon returning I noticed orange mold coming up through the floorboards. I need to figure out how to solve this and how to prevent it from happening again.
Project Location: Chappaqua, NY
I have a large basement area and would like to install a de-humidifier. The technician who came to serve my pump system told me that your company would send me a quote for the de-humidifier but I did not receive it.
Project Location: Chappaqua, NY
Looking to get a quote for sump pump installation in the basement, thanks.
Project Location: Chappaqua, NY
Not sure if you'd come out to look at this. Our sump pump is working great but every time we get a heavy rain, we get a strong sulfur smell in the. basement. Not sure why this is happening.
Project Location: Chappaqua, NY
With heavy rains we are getting a bit of water into basement and crawl space
Project Location: Chappaqua, NY
The house (built in 1967) seems tilted -- objects roll of tables and some doors do not align with frames well. Interested in fixing this.
Project Location: Chappaqua, NY
We have Bilco doors and have leakage around them as well as general wetness in our basement. Would like to have an assessment and proposal from your team.
Project Location: Chappaqua, NY
Water coming up through laminate flooring in basement
Project Location: Chappaqua, NY
Want to finish the basement.
Project Location: Chappaqua, NY
Lots of groundwater outside, damaging the foundation outdoors and inside the garage. Mold and wet bricks. Plumbers recommend a basement waterproofing company. Thanks.
Project Location: Chappaqua, NY
Our crawl space is damp when it rains.
Project Location: Chappaqua, NY
Wet basement
Project Location: Chappaqua, NY
Basement needs a sealed crawlspace and some walls may leak
Project Location: Chappaqua, NY
Basement waterproofing.
Project Location: Chappaqua, NY
We are looking for a quote for sump pump installation in our basement.
Project Location: Chappaqua, NY
We received a small amount of water in our basement after Ida (five inches) and water penetration around our bilco doors. The area has both internal and external french drains and we have primary and battery sump pumps. Curious if there are any defects in our current setup, and any recommendations for better handling such a large rainfall in the future (e.g., larger primary sump pump, second backup sump, blockage in the drain line, or other reconfiguration).
Project Location: Chappaqua, NY
Our basement was flooded. Carpet has been ripped out. Need to look at piping etc and see how we can prevent this in the future. Would love someone to come Thursday if possible.
Project Location: Chappaqua, NY
Looking to waterpoof a crawl space.
Project Location: Chappaqua, NY
Basement has musty smell and is coming up into the main floor of the house
Project Location: Chappaqua, NY
Humidity in basement