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 Durham
CleanSpace and SaniDry in Durham, CT

CleanSpace and SaniDry in Durham, CT

Before After
CleanSpace and SaniDry in Durham, CT CleanSpace and SaniDry in Durham, CT

This Durham crawlspace clearly had a lot of issues before we arrived to transform this space. The traditional fiber glass insulation was falling apart, there was a dirt floor that made the area look unwelcoming, and there was air and moisture entering the crawl space. The homeowners wanted to upgrade their crawl space to have it be more welcoming and efficient so they would not have to worry about any consequences that happen with a poorly maintained crawl space. They decided to set an appointment with Connecticut Basement Systems who are the experts in crawl space repairs. 

Doug Wheeler was the Sales Representative who arrived at the home to give a free home evaluation. He concluded that CleanSpace Liner paired with a SaniDry Sedona would be the perfect solution for these Durham homeowners. After explaining the benefits of each product and having the homeowners understand how these products will improve their home’s efficiency, they quickly scheduled for a production date.  

Garfield Sanderson and his production team installed the products efficiently and professionally. The CleanSpace Liner acts as a moisture barrier to prevent any unwanted air or water from entering the crawl space. Wrapping the piers would also be beneficial to the crawlspace, as seen in the after photo. The SaniDry Sedona will keep the humidity low in the crawl space which will prevent any mold growth. 

The crawlspace is now a much healthier environment and the homeowners were impressed with the crawlspace transformation. The homeowners were very pleased with the work that was done by Connecticut Basement Systems.

Does your crawlspace need repair? Upgrade? Give us a call to set your FREE home evaluation!  

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

Durham, CT Dependable Crawl Space Insulation & Basement Waterproofing

A year ago, we needed to have a damp crawl space covered up......
Happy Customers Surrounding Durham, CT
Testimonials
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Reviews From Durham
Testimonials From Durham
Victor and Ben raised our sunken front stoop today. They were efficient and professional. Great job!
Testimonial by Janet B. from Durham, CT

Durham, 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 Durham:

  • 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 Durham and areas nearby!

Trusted basement waterproofing company serving Durham

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 Durham:

  • 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 Durham 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 Durham

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 Durham:

  • 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 Durham and areas nearby.

Reliable crawl repair & encapsulation services in Durham

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 Durham:

  • 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 Durham and areas nearby.

Transform your home with basement finishing in Durham

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 Durham:

  • 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 Durham 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 Durham - 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 Durham and nearby areas.

Work Requests From Durham, CT
Project Location: Durham, CT
Need a bilco door
Project Location: Durham, CT
I just bought a house yesterday and there is a little water in the basement. We are looking to get a dehumidifier installed and our sump pump evaluated.
Project Location: Durham, CT
Water under basement floor
Project Location: Durham, CT
Getting some water in one area of the basement
Project Location: Durham, CT
Large, growing cracks throughout cement basement floor of a large addition that have spread and become more numerous since the floor was poured in 2004. Would like to address before it gets any worse,
Project Location: Durham, CT
Porch floor slab needs lifting
Project Location: Durham, CT
Looking to schedule an appointment for a quote on finishing our mostly unfinished basement.
Project Location: Durham, CT
Water in basement and sump pump installation.
Project Location: Durham, CT
I have been renovating my half finished basement into a fully finished basement. I need expert help for the flooring and maybe some other finishing touches.
Project Location: Durham, CT
After the last rainfall there is water entering from cracks in the slab and where the slab meets the wall.
Project Location: Durham, CT
Trying to buy a house with dampness/water in basement. Old house with stone foundation. Condition of approval on loan is that it is fixed.
Project Location: Durham, CT
Garage floor has large crack across width and one side is settling. Need to have lifted and crack repaired.
Project Location: Durham, CT
After 15 years we are starting to have water coming in through the basement floor. Need to solve this and also considering finishing a portion of the basenent
Project Location: Durham, CT
I want the basement to be a little less disgusting and a little more usable- just for storage and laundry. Currently there is an open sump pump and an open French drain that the dogs try and drink from ☹️
Project Location: Durham, CT
Basement flooding when it heavy rain up to a foot and goes on all year long when rains, seems like it is coming through the floor in rapid pace and few days later goes back down
Project Location: Durham, CT
My basement recently flooded and damaged my furnace. I do not want this to happen again so I am looking for a set of options to not get another flood.
Project Location: Durham, CT
Water leaks into my basement during intense periods of rain. I believe it's primarily an outdoor drainage issue. I'd like to schedule an evaluation, perhaps the week after Labor Day weekend?
Project Location: Durham, CT
Waterproofing basement and total finish. Possibly to be built as a potential in law area
Project Location: Durham, CT
Waterproofing, moving washer and dryer, layout
Project Location: Durham, CT
I am a property manager for this home. I wanted a number on the Sani Dry unit for their basement. I've had it installed at other homes, but can't remember the cost. Thanks