Serving Connecticut, Westchester and Putnam Counties

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A Free Estimate!
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


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 Respected Dobbs Ferry, NY Basement Waterproofing & Crawl Space Repair Contractor

Overall very satisfied with company....
Happy Customers Surrounding Dobbs Ferry, NY
Work Requests

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Reviews From Dobbs Ferry
Testimonials From Dobbs Ferry
That leaves Julie for last! You gave us wonderful suggestions, provided calm management (which kept us calm,...
Testimonial by Gerry and Kathy G. from Dobbs Ferry, NY
Tibor was a great support, solving problems and getting things back on track. Very positive in his attitude...
Testimonial by Gerry and Kathy G. from Dobbs Ferry, NY
George was polite and did a wonderful job. I am a New Yorker so I do not compliment often but he defenitely...
Testimonial by Gerry G. from Dobbs Ferry, NY

Dobbs Ferry, 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 Dobbs Ferry:

  • 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 Dobbs Ferry and areas nearby!

Trusted basement waterproofing company serving Dobbs Ferry

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 Dobbs Ferry:

  • 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 Dobbs Ferry 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 Dobbs Ferry

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 Dobbs Ferry:

  • 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 Dobbs Ferry and areas nearby.

Permanent foundation repair solutions in Dobbs Ferry

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 Dobbs Ferry:

  • 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 Dobbs Ferry and areas nearby.

Reliable crawl repair & encapsulation services in Dobbs Ferry

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 Dobbs Ferry:

  • 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 Dobbs Ferry 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 Dobbs Ferry - 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 Dobbs Ferry and nearby areas.

Job Stories From Dobbs Ferry, NY
WaterGuard System in Dobbs Ferry, NY

This basement was originally damp and uncomfortable for the homeowner. Every time it rained, water would enter the basement causing the homeowner to become very frustrated. He wanted a solution and decided to call Connecticut Basement Systems since they are the experts in all things basementy!  

On the day of the appointment, Sales Representative Mick Foster arrived at the home to provide a free, no obligation estimate. He inspected the basement and decided that in order to solve this wet basement, a WaterGuard system would need to be installed. Mick explained to the homeowner the benefits of the WaterGuard system. This system will internally collect water before it enters the basement and channel it to the TripleSafe sump pump. Once the water reaches the TripleSafe, it is exited through an exterior discharge line and out a LawnScape. To keep the humidity low in the basement, a SaniDry Sedona dehumidifier was suggested. This is exactly what the homeowner wanted and scheduled for a production date.

On the day of production, Krzys Wilks and his team installed the products professionally and efficiently. The entire basement was transformed with these products and the homeowner was impressed with the outcome of the project. Now, this Dobbs Ferry homeowner can enjoy a clean, dry basement all year long thanks to our waterproofing products. 

Work Requests From Dobbs Ferry, NY
Project Location: Dobbs Ferry, NY
Found water damage after pulling out carpet in a walk out basement area. Seems to still be wet subfloor. Need to have this one exterior wall looked at, water issue addressed, see if there's any mold concerns etc.
Project Location: Dobbs Ferry, NY
I got a plenty mold.
Project Location: Dobbs Ferry, NY
Foundation leaking/flooding during heavy rain in one particular area
Project Location: Dobbs Ferry, NY
Need a dehumidifier at least in the basement laundry room where there is mold. One in the garage. For some reason the floor is wet--no mold though. I assume water is coming up through cracks.
Project Location: Dobbs Ferry, NY
Small 1890 house. Stone walls and cement basement. We have a working sump and french drains. Everything is dry. Half of the floor is not in great shape and needs to be leveled so the space can be more usable, About 200SF.
Project Location: Dobbs Ferry, NY
After 25 years in a house that never had water in basement, we've now had it 2x over the last year. It seems to be coming up through the floor, not in through a window or well.
Project Location: Dobbs Ferry, NY
Would like to discuss waterproofing my basement.
Project Location: Dobbs Ferry, NY
Waterproofing and stopping basement leaks before heavy rain season
Project Location: Dobbs Ferry, NY
Leak in the basement wall resulting in some flooding during heavy rain.
Project Location: Dobbs Ferry, NY
During a HEAVY rain (2" or more it seems), there is water ingress in one corner of the basement which is below grade. This started again in the fall. It was fixed over 10 years ago with a French drain, foundation repair, and waterproofing coating. The leak came back!
Project Location: Dobbs Ferry, NY
Occasionally water seeps into the east side of our basement
Project Location: Dobbs Ferry, NY
We have three kids an a semi-furnished basement; i would love to do a basement renovation including creating a dedicated TV room will saving some storage / exercise space.
Project Location: Dobbs Ferry, NY
Our finished basement has water coming in during bad storms. We need to figure out to divert that water away from the house and we would like to make sure that there isn't any water damage.
Project Location: Dobbs Ferry, NY
Water has started coming into basement during severe storms. Would like to look at ways to prevent this and assess any damage (such as mold) from it
Project Location: Dobbs Ferry, NY
Water getting into the basement.
Project Location: Dobbs Ferry, NY
Need an estimate for basement water proofing and mold remediation (if you also do that).
Project Location: Dobbs Ferry, NY
There is a strong smell in our basement and I would like to locate the cause and resolve it.
Project Location: Dobbs Ferry, NY
Interested in finishing and water proofing my basement. It's approximately 621 square feet.
Project Location: Dobbs Ferry, NY
We wanted to put in some new tile, dry wall, and anything else needed to cover the pipes in our basement.
Project Location: Dobbs Ferry, NY
We recently moved into our home in January and we are looking to encapsulate our crawl space. Our floors were cold last winter. We just added insulation in the wall rim joists, but are looking to do more to keep it dry and warm.