Contact Us For
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
PolyLevel Concrete Leveling & Lifting
Mudjacking & Slab Jacking Alternatives
Concrete Sidewalk Repair & Leveling
EZ Post Deck Repair
Shotcrete Wall Restoration
Foundation & House Leveling


Basement Finishing & Remodeling
Everlast Wall Panels
Insulated Wall Panels
Premier And Linen Ceiling Tiles: No-sag Warranty
Thermal Dry Floor Tiles
Millcreek Faux Wood Flooring
Sunhouse Window Wells
Everlast Window Replacement
Rockwell Basement Egress Windows


Before and After Pictures from Yorktown Heights
Waterproofed garage in Yorktown Heights, Ny

Waterproofed garage in Yorktown Heights, Ny

Before After
Waterproofed garage in Yorktown Heights, Ny Waterproofed garage in Yorktown Heights, Ny

In this garage we installed Waterguard and a SuperSump pump to prevent any further water problems. On the walls we installed our CleanSpace liner to make the walls look nicer. On the out side of the house we installed Iceguard to prevent water backing up from frozen pipes during long winter months.

Company Awards
Connecticut Basement Systems has been awarded the 2017 Angie's List Super Service Award®! The Angie’s List Super Service Award honors... [Read more]
Basement Systems Inc. has been named a winner of the Celebrate CT award for economic development in Connecticut after completing... [Read more]
For the 4th time, Basement Systems is proud to be a winner of the Top Work Places Award for being... [Read more]
More Awards

Connecticut Basement Systems serving Yorktown Heights, NY 10598

Very knowledgeable and no pressure......
Happy Customers Surrounding Yorktown Heights, NY
Work Requests

Click the icons to see what our customers had to say.

Reviews From Yorktown Heights
Testimonials From Yorktown Heights
Ferdinand is very professional and would like to have him inspect another property of ours in the future.
Testimonial by Ylli T. from Yorktown Heights, NY

Basement Waterproofing & Crawl Space Repair in Yorktown Heights, 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 Yorktown Heights 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 Yorktown Heights, 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 Yorktown Heights 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 Yorktown Heights

Foundation problems destroy your Yorktown Heights 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
  • Helical Deck Piers
  • Sticking Windows
  • Underpinning

PolyLevel™ Concrete Leveling & Lifting

The sunken and cracked concrete around your Yorktown Heights home is both an eyesore and a safety hazard. It is also likely to get worse, but we can fix it for you.

Our experts use PolyLevel, a superior polyurethane foam. Small holes are drilled in the concrete, the foam is injected and the expanding foam lifts the concrete. The majority of contractors you will call use mudjacking instead of foam. Mudjacking is heavier, require larger holes in the concrete and does not last as long as PolyLevel. Call us today to learn more.

We Fix
  • Cracked Driveways
  • Uneven Patios
  • Sinking Sidewalks      

  • Uneven Concrete
  • Sunken Pool Decks
  • Highway & Commercial Issues



Work Requests From Yorktown Heights, NY
Old Yorktown Road in Yorktown Heights
I currently have a sump pump in my basement to help with the excess water under the foundation. I have noticed some other spots in the basement that seem to get wet, especially after a rain storm or snow melting. My hope is to get this basement as dry as a desert in Arizona.
Stonewall Court in Yorktown Heights
Front of garage slab has a void under it Approximately 16' x 4'
Sparkle Rd in Yorktown Heights
It has been brought to my attention during an inspection on my house that the crawl space needs to be done correctly. We have insulation and vapor barrier down but needs to be tidy. I was wondering if someone can come by and give an estimate on how much a job like this would cost. Thank you.
Northmore Dr in Yorktown Heights
I have a swamp as a backyard. Need to install french drains.
Narath Ct in Yorktown Heights
Unfinished basement. Have structural and moisture concerns before doing so.
Baldwin Road in Yorktown Heights
I have an unfinished basement that I would like to have finished. I'm only exploring ideas at this point. More than anything, I'm trying to get an understanding of the estimated cost to see if it's even feasible.
Quinlan in Yorktown Heights
Need to install an egress window in he basemrnt Additional information: What prompted you to contact us today?: Other
Blossom Ct in Yorktown Heights
The caller needs an estimate for basement finishing Referred by the internet Appointment set
Denby Drive in Yorktown Heights
We have just moved into a home and it has an odor. The home has a crawl space. We wanted to have it checked.
Granite Springs Rd in Yorktown Heights
Requesting service . Two issues. The sump pump pipe that is hook up to the downspouts. Water needs to be rerouted Concerns about ice in the winter ..Also small puddle of water still coming into the corner by the sink in the basement. Appointment set.
White Horse Lane in Yorktown Heights
We have an unfinished basement. Currently, it is all just concrete walls and concrete floor. The ceiling now is just exposed rafters. The house is 8 years old. We are finishing 1,305 sq. ft. of the basement and want to install a drop ceiling. I would like to get an estimate.
Whippoorwill Road in Yorktown Heights
Basement floor damp, possible ground water seeping up from ground Additional information: How Would You Like To Be Contacted?: Email
Ronit Court in Yorktown Heights
Water leakage in my basement cracked walls some mold and mildew on basement walls
Springhurst Street in Yorktown Heights
10 to 12 inches inches of air space above thenexisting soil level.Basement slab uneven.
Pickens Court in Yorktown Heights
My basement is unfinished and has very high humidity. The crawl space is getting some water as well. We would like to finish the basement but first want to tackle the humidity concerns and address any or potential issues in order to keep the basement dry.
Hickory Street in Yorktown Heights
Please call me to schedule an appointment for a quote on installing a French drain system in my basement which happens to be in an 18th century home with a stone foundation. The cement floor lately has more and more wetness which I want to eliminate.
Croton Heights Rd in Yorktown Heights
I recently had a sump pump replaced and was given information about a warranty that I can purchase. My pump is the triple sump pump you install. The warranty is for one pump. Does that include all three pumps that are part of the sump pump system, or just one of those pumps? If just one, is it the pump that was replaced and if so, how do I specify this? Thank you.
Brookdale Street in Yorktown Heights
I have small amounts of water in my sub-basement (crawl space); it seeps up from the concrete floor, & through the wall cinder blocks. There may be some mold on the ceiling trusses, as well as a musty odor. Currently, I have 2 sump pumps, & a de-humidifier down there.
Evergreen Street in Yorktown Heights
Have a sump pump installed,and has worked great (even during this summer with intense storms, and we are on a high water table). Sump is connected to generator, which is manually started. Am interested in possibly putting in a backup battery powered system.
White Birch Drive in Yorktown Heights
Basement waterproofing and finishing.

Our Service Area