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
Sunhouse Window Wells
Everlast Window Replacement
Rockwell Basement Egress Windows

 

Before and After Pictures from Lebanon
Crawlspace Dehumidifier and Sump Pump

Crawlspace Dehumidifier and Sump Pump

Before After
Crawlspace Dehumidifier and Sump Pump Crawlspace Dehumidifier and Sump Pump

This Lebanon, CT crawlspace used to be damp and dirty. When it rained, water would collect here. After putting in the CleanSpace vapor barrier around the crawlspace, we installed a SmartSump sump pump and a Sanidry CX. The SmartSump and SaniDry CX are specially designed to fit in a crawlspace environment, and to keep the space dry for years to come!

Crawlspace Waterproofing in Lebanon, CT

Crawlspace Waterproofing in Lebanon, CT

Before After
Crawlspace Waterproofing in Lebanon, CT Crawlspace Waterproofing in Lebanon, CT

This old dirt crawlspace used to have water problems. It was humid and wator vapor would seep into the house via the crawlspace. We installed the CleanSpace vapor barrier in the home. This durable, bright white crawlspace liner was installed on the walls and floors, preventing water vapor and humidity from passing through. By keeping this crawlspace dry, we protected the structure from mold and rot.

Crawlspace Repair in Lebanon, CT

Crawlspace Repair in Lebanon, CT

Before After
Crawlspace Repair in Lebanon, CT Crawlspace Repair in Lebanon, CT

When we got here, this crawlspace was wet, moldy, and filled with debris. The old fiberglass had fallen because it absorbed water and got heavy. We installed the durable, bright white CleanSpace liner on the walls and floors, preventing water vapor and humidity from passing through. With its mold-resistant additive "UltraFresh", CleanSpace will never support mildew or mold growth on its surface. Now the owner of this Lebanon, CT home will have a clean, dry crawlspace for years to come!

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 Lebanon, CT Basement Waterproofing & Crawl Space Repair Contractor

Happy Customers Surrounding Lebanon, CT
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Reviews From Lebanon
Testimonials From Lebanon
Greg was very personable and did a detailed presentation on his laptop.
Testimonial by Ginger M. from Lebanon, CT
Everyone is very professional.
Testimonial by Deb V. from Lebanon, CT

Lebanon, CT'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 Connecticut 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 Lebanon:

  • 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 Lebanon and areas nearby!

Trusted basement waterproofing company serving Lebanon

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 Lebanon:

  • 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 Lebanon 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 Lebanon

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 Lebanon:

  • 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 Lebanon and areas nearby.

Reliable crawl repair & encapsulation services in Lebanon

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 Lebanon:

  • 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 Lebanon and areas nearby.

Transform your home with basement finishing in Lebanon

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 Lebanon:

  • 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 Lebanon 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 Lebanon - 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 Lebanon and nearby areas.

Work Requests From Lebanon, CT
Project Location: Lebanon, CT
Looking to turn basement into I living area
Project Location: Lebanon, CT
Basement waterproofing
Project Location: Lebanon, CT
Like to turn my basement into a bedroom and a living room. Divided by a wall with an egress window and moisture control
Project Location: Lebanon, CT
Water seeps in through wall and floor cracks during heavy rain.
Project Location: Lebanon, CT
Minor water intrusion; overworking sump pump; old, leaky exterior hatch
Project Location: Lebanon, CT
Project Location: Lebanon, CT
Basement floods. Cracks in floor and seeping between walls and floor.
Project Location: Lebanon, CT
Basement/ garage trying to sell my house but with the amount of rain in October there is a decent amount of water coming in the basement/ garage area.
Project Location: Lebanon, CT
Water coming into basement between floor and wall, water coming in from crack in wall and between bulk head and foundation. Hydrostatic pressure under floor has cracked floor but so far no water coming up, just shows damp concrete along crack.
Project Location: Lebanon, CT
I have a vertical crack that is in the front wall of the foundation that leaks during heavy rains, and a vertical crack in the back wall that needs to be repaired that does not leak.
Project Location: Lebanon, CT
My house is built on piers - investigate encapsulation vs venting. Enclosed 3 years ago - worried about moisture
Project Location: Lebanon, CT
This is not for a basement, but we need your skills! We need to have a trench cut, the kind of trench you would cut for water drainage in a basement. We have a slab of concrete and need the trench to drain water away that pools after heavy rains. The slab is the foundation of a building that has been razed and there is no cover to the slab and exposed to rain. The original concrete flooring of course was not designed to be outside and exposed to rain. We would need two trenches, each about 20 feet, but looking to you to advise. We might just have the bare trench, or maybe you could suggest additional things. This is VERY urgent for us! It is keeping us from moving onto other aspects of renovation. Please get back to me soon.
Project Location: Lebanon, CT
We live in a split-level ranch, so our lower floor of the house is half underground. The floor and some of the walls are cement. In the summer is it very humid and mildewy down there. I run a dehumidifier all summer long. There is also very occassional small-scale flooding, but we don't know the source. I'd like advice on what steps we can take to make it a more temp/humidity-controlled space so that it is more usable throughout the year.
Project Location: Lebanon, CT
We want to finish our basement and have a bedroom, bathroom, kitchen and living area.
Project Location: Lebanon, CT
We have an issue with our garage floor slab, and outboard foundation wall. The wall has pulled away from the slab by 1/2" that cracked vertically. The front portion of the garage slab has cracked and sunk by about a 1/2 inch.
Project Location: Lebanon, CT
Basement is flooding
Project Location: Lebanon, CT
Like to find more information on a basic sump pump system.
Project Location: Lebanon, CT
Leak in wall. The snow melt has shown where the leak is. Build out estimate.
Project Location: Lebanon, CT
Moisture, water, possible mold, air quality
Project Location: Lebanon, CT
We are interested in finishing the entire basement including adding a living-room and bedroom including full bath. We would also want to replace current windows and add ceiling tiles as well.