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 Eastchester
Basement Waterproofing in Eastchester, NY

Basement Waterproofing in Eastchester, NY

Before After
Basement Waterproofing in Eastchester, NY Basement Waterproofing in Eastchester, NY

This basement in Eastchester, NY suffered from water damaging, which was directly caused by less-than-optimal basement water-prevention structuring. The homeowners came to Connecticut Basement Systems in hopes of improving their foundation and preventing future water damage in their house. Tony Van Deusen, one of our Sales Consultants, went into the basement to give an estimate and advise the homeowners about what they need. They found out that they needed a Waterguard to collect leaking water, XL TrenchDrain to prevent waterflooding in the entranceway, CleanSpace Wall System to block water vapor from entering the foundation walls, and TripleSafe to direct water away from the home. These were installed by Foreman Antonio Diaz and his crew in a timely manner, and now water damage is a thing of the past for these homeowners!

SmartPump and CleanSpace in Eastchester, NY

SmartPump and CleanSpace in Eastchester, NY

Before After
SmartPump and CleanSpace in Eastchester, NY SmartPump and CleanSpace in Eastchester, NY

Before, this Eastchester crawl space had an insufficient sump pump and the area was not insulated. This allowed unwanted air and moisture to enter the crawl space which made it an undesirable place in the home. The homeowners want an efficient, dry and clean crawl space. They decided to call the experts at Connecticut Basement Systems to provide a long-term solution for their crawl space.

Now, the crawl space is dry, efficient and beautiful. A SmartSump Pump was installed to discharge water seepage away from the home, keeping the crawl space dry even during the heaviest of storms. A SaniDry  dehumidifier was also installed to keep humidity below 55%, keeping the air healthy. On the floors, CleanSpace  moisture barrier was installed to prevent air or moisture from seeping through. It also covers up that dirt floor, so it can be used as a place for storage. Lastly, SilverGlo  insulation was installed on the walls of the crawl space to keep it insulated and running efficiently. With the combination of these products, the crawl space was transformed into a beautiful, dry and efficient crawl space, just what the homeowners had hoped for!

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

Eastchester, NY's Friendly Foundation Repair & Basement Waterproofing Company

Antonio and crew are just lovely!...
Happy Customers Surrounding Eastchester, NY
Work Requests

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Reviews From Eastchester
Testimonials From Eastchester
Antonio was wonderful, the company is very lucky to have him.
Testimonial by Catherine V. from Eastchester, NY
Thank you so much for your help with waterproofing our basement.
Testimonial by Bina B. from Eastchester, NY
I was very happy with Dean and Alberto's service! Alberto is a great brand ambassador for the company.
Testimonial by Catherine V. from Eastchester, NY

Eastchester, 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 Eastchester:

  • 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 Eastchester and areas nearby!

Trusted basement waterproofing company serving Eastchester

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 Eastchester:

  • 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 Eastchester 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 Eastchester

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 Eastchester:

  • 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 Eastchester and areas nearby.

Permanent foundation repair solutions in Eastchester

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 Eastchester:

  • 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 Eastchester and areas nearby.

Reliable crawl repair & encapsulation services in Eastchester

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 Eastchester:

  • 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 Eastchester 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 Eastchester - 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 Eastchester and nearby areas.

Work Requests From Eastchester, NY
Project Location: Eastchester, NY
Leaky garage concrete walls through cracks
Project Location: Eastchester, NY
We have a crawl space instead of a basement. During the spring, after heavy rains, it will form puddles at different sections of the crawl space. We have a sump pump and it works well where the crawl space level flows in that direction. I am a school teacher who works near our house so that I can meet you in either the morning or the afternoon.
Project Location: Eastchester, NY
Waterproofing and finishing basement
Project Location: Eastchester, NY
The basement crawl space takes in water when it rains excessively.
Project Location: Eastchester, NY
1) Annual maintenance for existing sump pump 2) drainage / basement evaluation 3) inquiry re: replacing dry wall from prior water damage (we already had mold testing done)
Project Location: Eastchester, NY
Water comes in the crawl space through broken windows. Want to fix windows, dehumidify, and install a sump pump
Project Location: Eastchester, NY
My basement takes on water at various spots. I would like estimates on how to stop that from happening.
Project Location: Eastchester, NY
Need dehumidifier
Project Location: Eastchester, NY
My dirt crawl space has flooding
Project Location: Eastchester, NY
Basement flooded
Project Location: Eastchester, NY
Need basement waterproofing services and a sump pump upgrade. When bad storm 1-2 basement windows let water in. In addition, when bad rain can see some drip marks on concrete basement walls.
Project Location: Eastchester, NY
- issues with water in the crawl space basement - the pitch going towards the house - other issues with moisture in the crawl space, potentially affecting the insulation
Project Location: Eastchester, NY
Would like to finish basement so it is neat and clean.
Project Location: Eastchester, NY
Quote for finish basement
Project Location: Eastchester, NY
Need to make a crawl space bone dry. Have a high water table and damp crawl space. Would like an estimate for your work.
Project Location: Eastchester, NY
I'm interested in taking the bounce out of my floors, and would like an estimate for installing support jacks in my crawl space.
Project Location: Eastchester, NY
There was no option for sump pump. Our sump pump has a foul smell.
Project Location: Eastchester, NY
My garage in partially underground level. When it rains or when the sprinklers go on , the garage floor floods.
Project Location: Eastchester, NY
When it rains hard, window wells leak water thru the basement window. I would like to get a price quote to fix the problem.
Project Location: Eastchester, NY
Water leakage, moisture control, smell etc.