Serving Connecticut, Westchester and Putnam Counties

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Reviews From Hartsdale
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 Hartsdale
Crawl Space repair in Hartsdale NY

Crawl Space repair in Hartsdale NY

Before After
Crawl Space repair in Hartsdale NY Crawl Space repair in Hartsdale NY

The P. family had continuing moisture problems in their Hartsdale home and needed it fixed once and for all. They contacted the experts at CT Basement Systems and Richard our certified crawlspace repair specialist fixed all of their concerns. We took their damp dark crawlspace and transformed it into this beautiful crawlspace above with the help of our CleanSpace Crawl Space Vapor Barrier. Along with protection from mold and rot, a dry crawl space will also be inhospitable to termites, cockroaches, ants, crickets, and many other pests that need excess moisture to survive. Mice and rats are deterred by the plastic vapor barrier, and flooding waters will be kept at bay. Our Sanidry CX was also installed to make sure any moisture that was in the air would be removed. The hom owner now can rest assured that they will no longer have any moisture issues in their crawl space.


TripleSafe Sump Pump in Hartsdale, NY

TripleSafe Sump Pump in Hartsdale, NY

Before After
TripleSafe Sump Pump in Hartsdale, NY TripleSafe Sump Pump in Hartsdale, NY

Before, this Hartsdale, NY home had an insufficient sump pump that was causing for a wet crawl space. The homeowner was tired of the consequences of a deficient sump pump and decided to call the experts at Connecticut Basement Systems to provide a permanent solution. 

The solution was to replace the old sump pump with a TripleSafe sump pump, the most reliable system that offers three levels of protection! Now, the area stays clean all year long and the homeowner is reassured that he will not have to suffer with the consequences of a deficient sump pump.  

SilverGlo and CleanSpace in Hartsdale, NY

SilverGlo and CleanSpace in Hartsdale, NY

Before After
SilverGlo and CleanSpace in Hartsdale, NY SilverGlo and CleanSpace in Hartsdale, NY

Before, this crawl space in Hartsdale, NY was dirty, uninsulated  and smelt like mold. All of these indications are related to an unhealthy crawl space which can affect the entire home and heighten allergies or asthma symptoms. The homeowner wanted a safe and healthy home which prompted him to contact the experts at Connecticut Basement Systems to provide a solution. 

Now, the crawl space is sealed with SilverGlo wall panel insulation and CleanSpace is protecting the floors from any unwanted odor or moisture from coming through. A SaniDry Sedona dehumidifier was also installed to keep humidity below 55% which will prevent mold from developing.  Once all of these products were installed, the crawl space was transformed into a clean and healthy crawl space!

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 Trusted Hartsdale, NY Wet Basement & Cracked Foundation Repair Experts

Happy Customers Surrounding Hartsdale, NY
Work Requests

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Basement Waterproofing & Crawl Space Repair in Hartsdale, New York

Do you have water in the basement? Is your crawl space damp? This leads to mold, rot, musty odors and structural issues. It also leads to a reoccurring headache for you. Luckily, our trained experts are available to permanently fix the problem.

We will properly install a hidden drainage system in your Hartsdale basement and completely encapsulate your crawl space with CleanSpace vapor barrier. We are here to solve the problem for you.

Why Choose Us?
  • Lifetime Warranty on all Perimeter Waterproofing Systems
  • 25-year Warranty on Crawl Space Encapsulation Systems
  • Sump Pump Installation, Repair & Replacement
  • Basement, Crawl Space & Spray Foam Insulation
  • Basement Egress Windows
  • Crawl Space & Basement Dehumidifiers
  • Over 27 Years of Experience
  • Hundreds of Satisfied Customers

Basement Finishing & Remodeling in Hartsdale, NY

Waterproofing your basement prevents outside water from coming in but what if a pipe bursts or the water heater leaks inside the home. A newly finished basement done by your average contractor will mold and rot if there is an internal leak. You'll have to tear out your new basement! We fix this issue.

Our Products Include :
  • Waterproof, washable, insulated walls           
  • Mold-Resistant, No-Sag suspended ceiling
  • Modular carpet, tile & faux wood flooring

  • Energy-efficient, double-paned basement windows
  • Attractive Sunhouse basement window wells
  • French, bifold, louvre & six-paneled steel doors
Unlike the average Hartsdale contractor we use completely inorganic, waterproof materials. Even if the basement floods your walls and floors will not be damaged by the water. These waterproof products are patented and are built to create an attractive finished basement that lasts a lifetime.

Structural & Foundation Repair in Hartsdale

Foundation problems destroy your Hartsdale home’s value and can be dangerous. Our in-house team of structural and geo-technical engineers are here to help. We design and install the right solution and usually have the project finished in less than a week. You will have peace of mind as we provide a 25-year written warranty against defects on our foundation products.

We Fix
  • Bowing Walls
  • Sagging Floors
  • Stair-Step Cracks
  • Tilting Chimneys  
  • Foundation Cracks
  • Garage Slabs   
We Use
  • Wall Anchors
  • Slab Piers
  • I-Beam Wall Braces
  • Sticking Windows
  • Underpinning



Job Stories From Hartsdale, NY
Hartsdale, NY Home Gets a Bright and Beautiful Crawl Space!

During a before trip to this Hartsdale, NY home, our crew left covered in dirt, climbing over debris. The all dirt floor and lack of insulation insulation made this space a major concern for potential moisture and pests. On top of these issues, air entering the crawl space would directly affect how well the home stayed warm or cold. This crawl space was in need of CleanSpace flooring, SilverGlo insulation, and a SaniDry Sedona to keep things dry and comfortable within the home. 

After, TerraBlock flexible insulation was installed, followed by CleanSpace WallCap to help seal the block wall in the crawl space. The block wall was followed by CleanSpace Draining Matting was installed under the CleanSpace liner. To finish things off, a SaniDry Sedona was placed in the crawl space to prevent any moisture or dampness. Now, the space is both bright and clean. The rest of the home will remain comfortable. 

Hartsdale, NY Home Gets a Bright and Beautiful Crawl Space! - Photo 1
CleanSpace Liner and SaniDry Sedona Hartsdale, NY

This Hartsdale, NY home had a dirty, moisture-filled crawl space that was unhealthy and impacted the rest of the home. This was concerning for the homeowner as he wanted a clean and healthy crawl space. He decided to reach out to the experts at Connecticut Basement Systems to provide a solution.

On the day of the appointment, Salesman Gary Meglino arrived at the home to inspect the crawl space. He concluded that the moisture was the main cause for the dirty and unhealthy area. This could be solved by installing a CleanSpace liner which acts as a moisture barrier and gives the crawl space a cleaner appearance. To also help with moisture and humidity, a SaniDry Sedona Dehumidifier would be the perfect option because it will keep the air healthier by keeping the humidity below 55% at all times. SilverGlo can be used to insulated the walls of the crawl space to prevent any unwanted air from coming through. After reviewing all the products with Gary, the homeowner decided that these products combined would be the best solution to make his crawl space a cleaner and healthier environment.

On the day of production, Noel Harvey and his team installed each product efficiently and professionally. Once everything was installed, the crawl space was transformed into a healthier and cleaner environment that now positively impacted the rest of the home, just what the homeowner had wanted!  

Work Requests From Hartsdale, NY
Project Location: Hartsdale, NY
Damp and Wet basement
Project Location: Hartsdale, NY
During heavy rain fall our basement tends to flood in the middle section of the floor. The remnants of hurricane Ida left our basement completely saturated with water. We did all we could to dry up the dampness and we are in the process of ripping up the carpeting (it is not salvageable). There are noticeable cracks in our foundation that need to be repaired. We believe those cracks are what led to the water in the basement. We will need to have the foundation repaired and have our basement floor resealed. Thank you.
Project Location: Hartsdale, NY
Ground water seeping from a small area on the basement floor when it rains and causing puddles. (Occurring 3 days after a rain) also constant up to 1.5 inches of ground water gathering in the hole where the sewer lines are accessed.
Project Location: Hartsdale, NY
Need immediate help to dry out after the flood last night.
Project Location: Hartsdale, NY
We'd like to discuss options for remediating water issues in our basement. We currently have a sump pump and french drain, but that did not prevent water from coming through. Thank you!
Project Location: Hartsdale, NY
Basement has water in certain areas when heavy rains
Project Location: Hartsdale, NY
Split level home with sagging lower level floor in front entrance, family and guest room.
Project Location: Hartsdale, NY
Need vapor barrier
Project Location: Hartsdale, NY
I'm looking to have my basement walls sealed and painted where needed as well as basement floor painted .
Project Location: Hartsdale, NY
Our basement is bare to the concrete floor and we are looking to refinish it.
Project Location: Hartsdale, NY
Project Location: Hartsdale, NY
I would like an estimate to finish my basement. Thank you
Project Location: Hartsdale, NY
Cell we need a sump pump in basement.
Project Location: Hartsdale, NY
We are purchasing a house, and its crawl space needs to be taken care of.
Project Location: Hartsdale, NY
Project Location: Hartsdale, NY
Leak in garage
Project Location: Hartsdale, NY
The foundation of a ground floor room in our house is seeping and causing the plaster in one of its walls to flake off. We would like you to inspect it and propose how to fix it.
Project Location: Hartsdale, NY
I would like to have an estimate for solving a water problem in my unfinished basement.
Project Location: Hartsdale, NY
I have water coming in my finished basement. I would like to make an appointment for an assessment and estimate. Please let me know of your first availability. Thank you.
Project Location: Hartsdale, NY
Due to the recent storm, my basement(12x33 finished+ some unfinished space) had 4 inches of water from sump pump stopped working(no power for 4 days)--yesterday had my basement taken apart for drying and venting with a commercial dehumidifier and fans in place till Monday. Would like a quote on what it will cost to rebuild it and perhaps make it better then before.