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 Newtown
Wet to Dry Basement Transformation Newtown, CT

Wet to Dry Basement Transformation Newtown, CT

Before After
Wet to Dry Basement Transformation Newtown, CT Wet to Dry Basement Transformation Newtown, CT

To fix the water problem in this basement we added a Waterguard and Sump Pump system in to remove the water. After waterproofing, a Thermadry floor was installed to finish it off and give the homeowners a dry, useable space.

Crawlspace Repair in Newtown, CT

Crawlspace Repair in Newtown, CT

Before After
Crawlspace Repair in Newtown, CT Crawlspace Repair in Newtown, CT

This crawlspace used to be a damp, humid space. By installing the CleanSpace vapor barrier around the perimeter of the crawlspace, we were able to seal off the crawlspace from the outside. And with its mold-resistant additive "UltraFresh", CleanSpace will never support mildew or mold growth on its surface. With this durable liner, we converted this crawl space into a usable storage area!

DryTrak Baseboard Drain Pipe in Newtown

DryTrak Baseboard Drain Pipe in Newtown

Before After
DryTrak Baseboard Drain Pipe in Newtown DryTrak Baseboard Drain Pipe in Newtown

When we arrived in this home, the walls were leaking water. However, due to the thick monolithic floors, installing a below-floor perimeter drain would have been very difficult. Instead, we installed the DryTrak baseboard drain pipe, after drilling weep holes to alleviate water pressure. The DryTrak captures all the water that would have seeped into the home, ensuring a dry basement!

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 Newtown, CT Basement Waterproofing & Crawl Space Repair Contractor

I can honestly say that the work I had done with Connecticut Basement Systems to keep my basement dry was...
Happy Customers Surrounding Newtown, CT
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Reviews From Newtown
Testimonials From Newtown
I have been dealing with incompetent contractor for year...
Testimonial by Nick M. from Newtown, CT
Hi, your team did such a great job they were...
Testimonial by Deb S. from Newtown, CT
I was very impressed with Tyler’s performance! I will be requesting him for all future services.
Testimonial by Ruth L. from Newtown, CT

Newtown, 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 Newtown:

  • 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 Newtown and areas nearby!

Trusted basement waterproofing company serving Newtown

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 Newtown:

  • 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 Newtown 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 Newtown

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 Newtown:

  • 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 Newtown and areas nearby.

Reliable crawl repair & encapsulation services in Newtown

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 Newtown:

  • 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 Newtown and areas nearby.

Transform your home with basement finishing in Newtown

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 Newtown:

  • 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 Newtown 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 Newtown - 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 Newtown and nearby areas.

Job Stories From Newtown, CT
FlexiSpan in Newtown, CT

This Newtown home had a wall crack in its basement. The crack was concerning to the homeowner because it was allowing and moisture to flow through. Wanting a solution, he decided to reach out to the experts at Connecticut Basement Systems.

On the day of the appointment, Sales Representative Gary Meglino arrived to the home to inspect the wall crack. He concluded that this problem definitely had to be address and that our patented system, FlexiSpan would be the perfect solution. Gary explained that this system would seal up the crack and prevent any water or moisture to seep through the crack. This is exactly what the homeowner wanted and decided to move forward with the project.

On the day of production, Justin Vizard arrived at the home to install the FlexiSpan. This is a 3 step process which starts off with the application of a flexible sealant along the full length of the crack. Then, a strip of porous foam is installed over the crack. Lastly, a foam lined channel will direct water leakage a sump pump. Justin did this process proficiently and efficiently and the results started immediately. Now, the crack is no longer a concern for the homeowner. 

Waterproofing in Newtown, CT

Wet spots in a basement are always a sign of concern and, when Tony S. found them in her basement, He knew that buckets and a wet vac can only help them for so long. He was tired of going into the basement to clean up after every time it rained. Tony called the experts at Connecticut Basement Systems. We sent our Waterproofing expert Ferdinand.

With Ferdinand’s guidance, Al and his crew came in and installed a Trench Drain and WaterGuard combo to ensure the current water would drain effectively out of her basement.  A TripleSafe sump pump was also installed to ensure future flooding would be a problem of the past.  Finally a SaniDry Dehumidfier was installed to eliminate all future threat of excess moisture in the basement, along with bring down the relitive humidity down so that no mold would continue to grow.

With Tony's basement taken care of, he knows that the experts at Connecticut Basement Systems know what they are doing and will hopefully continue to use their expertise for any of his household needs.

Work Requests From Newtown, CT
Project Location: Newtown, CT
We would like to finish the rest of our basement to turn it into an office space, wall to wall carpeting and finishing the walls. Thanks!
Project Location: Newtown, CT
We have ponding coming up threw the floor in one of our finished basements.
Project Location: Newtown, CT
I would like to finish my basement which is about 2100 square ft. The house was built in 1995 and has concrete floor and insulation on the ceiling. I would like the following rooms...gym, game room, laundry, bedroom and bathroom. Thank you.
Project Location: Newtown, CT
Currently have a window well with water seeping up through the ground and coming into the basement through the window
Project Location: Newtown, CT
I would like an estimate on sealing the crawl space under my house please.
Project Location: Newtown, CT
Groundwater is coming in to the finished basement near the bilco door entrance due to poor sealing job and the carpet is discolored. We would like this remediated. Based on the website information, it looks like a sump pump type solution might be the most suitable, but you would know better. Thank you.
Project Location: Newtown, CT
Water coming up through concrete floor - sump pump may need a deeper well ?
Project Location: Newtown, CT
Crawl space is wet and moldy. Need to dry and remediate.
Project Location: Newtown, CT
Our basement is mostly finished. The laundry room is not. I would like ideas and a quote on finishing the room.
Project Location: Newtown, CT
Hi. We just purchased this raised ranch. We have a dirt based crawl space under the home that is very damp and musty. We want to review options to encapsulate it. Thanks!
Project Location: Newtown, CT
I would like to have a dehumidifier installed.
Project Location: Newtown, CT
Basic basement finishing
Project Location: Newtown, CT
Basement has had rising water twice. No sump pump. However basement is fully done. Looking at options on what to do. Either pump or drains around home.
Project Location: Newtown, CT
I would like to finish my basement partially.
Project Location: Newtown, CT
Looking to finish the majority of the basement with full bath, gym area and bar area with sink, small refrigerator and dishwasher Do you do bathrooms? I do not see that on the website.
Project Location: Newtown, CT
Basement flooded recently and want to assess the situation.
Project Location: Newtown, CT
Looking for options and quotes
Project Location: Newtown, CT
I have a raised ranch and with the last rain we got water in our finished downstairs.
Project Location: Newtown, CT
I have water in basement when we have a lot of rain.
Project Location: Newtown, CT
We have water coming into the basement in one spot.