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 Niantic
TripleSafe Sump Pump in Niantic, CT

TripleSafe Sump Pump in Niantic, CT

Before After
TripleSafe Sump Pump in Niantic, CT TripleSafe Sump Pump in Niantic, CT

This Niantic home had constant water entering the basement and moisture was seeping through the walls. This was causing the home to become unpleasant with its dampness and musty odor. The homeowner wanted a clean, dry basement so she could utilize her space. She decided to call Connecticut Basement Systems to help find her a solution. 

The solution for this basement was to install a WaterGuard system paired with CleanSpace. The WaterGuard system will collect the water internally and channel it to the TripleSafe Sump Pump. (TripleSafe Sump Pump is seen in the after photo.) The water is then withdrawn from the sump pump and exits through the discharge line (white pipe in after photo.) This system will keep the basement dry. We also installed a CleanSpace liner to prevent moisture from seeping through the walls. With minimal moisture, the musty odor will be eliminated.  

Once all these products were installed, the basement transformed into a healthier and cleaner area. This is exactly what the homeowner wanted and was thrilled with the products and her transformed basement. 

Basement Finishing, Niantic CT

Basement Finishing, Niantic CT

Before After
Basement Finishing, Niantic CT Basement Finishing, Niantic CT

Our team performed waterproofing, electrical, plumbing, and finishing on this basement in Niantic CT. We removed the old insulation and installed ceiling linen. This, combined with our patented Everlast Perimeter Wall and Thermaldry floor tile, has made this basement aesthetically crisp, air-tight, finished, and waterproofed. 

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

Quality Moisture Barrier & Waterproofing Company in Niantic, CT

... thank you and the staff at Connecticut Basement Systems for your efficient, timely, courteous and professional help is solving...
Happy Customers Surrounding Niantic, CT
Testimonials
Reviews
Work Requests

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Reviews From Niantic
Testimonials From Niantic
...I would not hesitate to recommend your company...
Testimonial by Robert P. from Niantic, CT

Niantic, 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 Niantic:

  • 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 Niantic and areas nearby!

Trusted basement waterproofing company serving Niantic

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 Niantic:

  • 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 Niantic 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 Niantic

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 Niantic:

  • 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 Niantic and areas nearby.

Reliable crawl repair & encapsulation services in Niantic

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 Niantic:

  • 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 Niantic and areas nearby.

Transform your home with basement finishing in Niantic

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 Niantic:

  • 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 Niantic 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 Niantic - 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 Niantic and nearby areas.

Work Requests From Niantic, CT
Project Location: Niantic, CT
Having basement waterproofed and basement refinish/remodel.
Project Location: Niantic, CT
Seal off our crawl space
Project Location: Niantic, CT
I have a couple cracks in the foundation that I need repaired. The house also have foundation vents they I'd like sealed/filled in. Please contact me to discuss. I can send photos. Thanks.
Project Location: Niantic, CT
Unfinished basement, want it waterproofed, prepped for finishing it someday. Built 1950, has a drain in floor, seems to have had some water come up through it last spring when significant rain storms etc.
Project Location: Niantic, CT
Water leak in basement from outside.
Project Location: Niantic, CT
Water seeping into the basement through concrete wall. Need inspection and repair
Project Location: Niantic, CT
Crawl space is wet. Looking for quote on encapsulating and dehumidifier. Thanks
Project Location: Niantic, CT
Unsure of where the leaks are coming into the basement when it rains
Project Location: Niantic, CT
Need quote to install sump pump and associated trench in basement
Project Location: Niantic, CT
Crawl space encapsulation
Project Location: Niantic, CT
Water getting into garage/basement from sloping driveway.
Project Location: Niantic, CT
Water in lower level with heavy rain
Project Location: Niantic, CT
I have a crawl space that is damp with many holes to the outside. It needs to be sealed up.
Project Location: Niantic, CT
We have a dirt crawl space and we would like it sealed and finished
Project Location: Niantic, CT
Crawl Space and Sump Pump
Project Location: Niantic, CT
Two piers in the basement crawlspace are sinking or leaning causing portions of the home to become unlevel.
Project Location: Niantic, CT
I had you do a job for me. No complaint about the workers or workmanship. I had mentioned upon talking with the sales representative that I wanted to use an HVAC system to condition the crawl space as well as the house. I have a vapor barrier and spray foam installed. Looking at your web site I had pictured an end result more like the Terra Foam and wall board. What is the cost to insulate? Can I install foam board over the vapor barrier? Would I be paying twice the cost as the vapor barrier is installed?
Project Location: Niantic, CT
We are getting ready to renovate our home, and the basement needs work before we being.
Project Location: Niantic, CT
Looking at buying a house with a crawl space that has exposed plumbing, dirt floor, concrete block wall with vents and 2.5' height clearance . Presently has fiberglass between joists and 6 mill vapor barrier. Very damp. Got an estimate for spray foam on walls. Cheap, but does not seem effective enough. 1200 sq ft ranch. Beach cottage built in 1940 converted to house.
Project Location: Niantic, CT
Looking to expand finished basement area and relocate egress point.