Serving Connecticut, Westchester and Putnam Counties

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A Free Estimate!
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

Your Respected Newington, CT Basement Waterproofing & Crawl Space Repair Contractor

This customer had a sump pump installed back in 1998 and was so pleased with the annual maintenance provided by...
Happy Customers Surrounding Newington, CT
Testimonials
Reviews
Work Requests

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Reviews From Newington
Testimonials From Newington
Justin was wonderful, really pleasing to work with. He really took his time.
Testimonial by Kathy K. from Newington, CT
I was very pleased with Tony's service.
Testimonial by Kathy K. from Newington, CT
I was very happy with Bruce and the job done
Testimonial by Norman G. from Newington, CT

Newington, 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 Newington:

  • 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 Newington and areas nearby!

Trusted basement waterproofing company serving Newington

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 Newington:

  • 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 Newington 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 Newington

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 Newington:

  • 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 Newington and areas nearby.

Reliable crawl repair & encapsulation services in Newington

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 Newington:

  • 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 Newington and areas nearby.

Transform your home with basement finishing in Newington

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 Newington:

  • 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 Newington 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 Newington - 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 Newington and nearby areas.

Job Stories From Newington, CT
ThermalDry Flooring Installation in Newington, CT

This Newington, CT homeowner was looking for an attractive, but safe flooring method for their home. While they wanted it to look nice, they also wanted to reduce the risk of water damaging the floor. They gave us a call at Connecticut Basement Systems, and we knew our ThermalDry Flooring was just the solution they needed. This flooring was made for basement environments, and it's 100% waterproof. Since each tile sits on raised pegs, it creates a thermal break from the cold concrete underneath. The floor will be 8-10 degrees warmer because of it! Best of all? You know your flooring is waterproofed, while feeling comfortable and confident in the finish the flooring has! 

Give us a call for your FREE waterproofing estimate today!

Work Requests From Newington, CT
Project Location: Newington, CT
Finishing a partially finished basement
Project Location: Newington, CT
Currently have a half finished basement but has mold that needs to be removed as well as rodent / insect concerns
Project Location: Newington, CT
Hi, I'm reaching out to see if we could get a quote for finishing the basement? You were here previously adding sump pump ls n French drains. We were looking to finish the majority of it (probably ~1000 sq ft) and potentially add a 3/4 bath or half bath depending on price. Thank you.
Project Location: Newington, CT
Our basement has a constant musty smell and evidence of mold. We were also told the basement may leak.
Project Location: Newington, CT
This morning I woke up to half my basement with standing water. Unknown where it came From
Project Location: Newington, CT
We have a thin diagonal crack in our foundation due to settlement. It is completely dry and does leak but we would like an estimate for an epoxy fill nonetheless.
Project Location: Newington, CT
Kitchen floor is dipping and need a structural support in the basement
Project Location: Newington, CT
My pathway needs some care at the front of the property
Project Location: Newington, CT
I have a 100 year old home where the kitchen floor is sagging badly near an old used chimney and there seems to be some bowing in other areas. Evidently, the foundation has been repaired in the past. But was it done right? Was it enough? Or, has all the settlement occurred and am I overreacting??? LOL
Project Location: Newington, CT
Need to encapsulate my crawl space
Project Location: Newington, CT
Need to level front walkway..one slab of concrete has sunk
Project Location: Newington, CT
Water infiltration in basement and interest in Finishing basement.
Project Location: Newington, CT
Water comes in basement during heavy rain. Looking for a cost effective sump pump installation.
Project Location: Newington, CT
I recently purchased a home and there is some water in the basement garage. I'm looking to see what options are available.
Project Location: Newington, CT
Basement continues to flood, need possibly another pump installed?
Project Location: Newington, CT
We have water coming into our basement. Need URGENT HELP
Project Location: Newington, CT
I have two basement windows that I want to replace. The frames are metal and they are in good shape. The window comes out easily and only the fame is left. Looks simple but what do I know. Would like a more efficient window. Can you give me a guesstimate??
Project Location: Newington, CT
I have been having an issue with my basement and I am not sure what is it. It looked like mineral deposits but I am not too sure what is it and wondering if there is any mold issue. I would like for this to be solved before I could finished my basement
Project Location: Newington, CT
We have water coming in at the bottom of the basement door from the hatchway in the back, not a lot of water but its leaking to the inside of the door. After the down pour we had last night. Thank you
Project Location: Newington, CT
Looking to replace basement windows (5).