Serving Connecticut, Westchester and Putnam Counties

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Reviews From Valhalla
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

 

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

Valhalla, NY's Go To Basement Waterproofing Experts

Happy Customers Surrounding Valhalla, NY
Testimonials
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Valhalla, 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 Valhalla:

  • 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 Valhalla and areas nearby!

Trusted basement waterproofing company serving Valhalla

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 Valhalla:

  • 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 Valhalla 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 Valhalla

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 Valhalla:

  • 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 Valhalla and areas nearby.

Reliable crawl repair & encapsulation services in Valhalla

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 Valhalla:

  • 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 Valhalla and areas nearby.

Transform your home with basement finishing in Valhalla

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 Valhalla:

  • 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 Valhalla 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 Valhalla - 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 Valhalla and nearby areas.

Work Requests From Valhalla, NY
Project Location: Valhalla, NY
Water seems to be coming up from underground and seeping into my basement
Project Location: Valhalla, NY
My basement is damp has a musty smell to it I'm trying to get it suitable so that I can put my mother-in-law down there.
Project Location: Valhalla, NY
Flood from storm and pulled up all carpet and floor and need waterproofing so doesn't happen again
Project Location: Valhalla, NY
Water seeped into basement and garage from rain on 9/1/21 (about 2-3 inches). Need to go over waterproofing and drainage solutions for keeping water out of basement.
Project Location: Valhalla, NY
We have water coming into our basement during heavy rainfall. Seems to be coming from a trap behind the oil burner but with this rain there is another spot as well
Project Location: Valhalla, NY
Sump pump maintenance needed
Project Location: Valhalla, NY
Bathroom upstairs leaked into basement. Would like to replace floor, walls and ceilings with a waterproof system.
Project Location: Valhalla, NY
Free estimate
Project Location: Valhalla, NY
I would like to add a standing shower to an existing 1/2 bath in my basement. Add insulation to walls. thank you
Project Location: Valhalla, NY
Vertical hairline crack with water seepage in poured foundation. House is 2 years old.
Project Location: Valhalla, NY
I own a house that looks like it had a large addition put on in the 1980s. There is about an 1/8 inch crack formed between the old and new foundation. Interested in repair options. There is no water problem, just more concerned about esthetics and further settling, and what solutions are available.
Project Location: Valhalla, NY
Looking to install a sump pump. My basement got about 2 inches of water the other day. Seems like it was due to ground water.
Project Location: Valhalla, NY
I need to have a crawl space insulated
Project Location: Valhalla, NY
As stated above
Project Location: Valhalla, NY
Water seeping through block wall in basement
Project Location: Valhalla, NY
Need to replace carpet on basement floor.
Project Location: Valhalla, NY
I have a hillside home with an old stone foundation that has multiple cracks in the South Eastern corner of the basement. In addition the floors are slopping to the West (downhill). Please advise.
Project Location: Valhalla, NY
We are Carnell Engineers and have an undermined slab due to a broken waste line in a condo complex in Yonkers, N.Y...The waste line has been repaired....The extent of the undermining, both in depth and area is undetermined at this time. Do your services include a sight visit prior to remediation? We can schedule a sight visit at your convenience.
Project Location: Valhalla, NY
I am currently selling my house and am in contract. With the storm our basement got some water so the carpet was ripped up but now there is mold on the paneling. We need this done as cheaply as possible and as soon as possible.
Project Location: Valhalla, NY
Would like a price to waterproof the basement. We get water in 3 places every few storms. House is in Valhalla, NY. Call anytime. Thanks.