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

North Haven, CT's Proven Bowing Wall & Wet Basement Repair Experts

I will always request Jeff. He is a great guy and is like family!...
Happy Customers Surrounding North Haven, CT
Testimonials
Reviews
Work Requests

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Reviews From North Haven
Testimonials From North Haven
Tony was absolutely wonderful! He was so honest, kind, and personable. I am going to recommend this company to my friends because Tony really made my...
Testimonial by Karen E. from North Haven, CT
I requested a contactless service, and Ron accomodated that extremely well. I'm beyond happy and just really would love for Ron to be recognized.
Testimonial by Michele O. from North Haven, CT
I just wanted to call in to say that Scott did a wonderful job. He was so professional and answered all my questions. I feel very good about the service I had...
Testimonial by Robert M. from North Haven, CT

North Haven, 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 North Haven:

  • 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 North Haven and areas nearby!

Trusted basement waterproofing company serving North Haven

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 North Haven:

  • 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 North Haven 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 North Haven

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 North Haven:

  • 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 North Haven and areas nearby.

Reliable crawl repair & encapsulation services in North Haven

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 North Haven:

  • 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 North Haven and areas nearby.

Transform your home with basement finishing in North Haven

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 North Haven:

  • 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 North Haven 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 North Haven - 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 North Haven and nearby areas.

Job Stories From North Haven, CT
WaterGuard System and Wall Restoration in North Haven, CT

This North Haven basement constantly had water problems in the basement. This became a nuisance for the homeowner who wanted to utilize his basement to the fullest potential. Wanting a solution, he decided to contact the experts at Connecticut Basement Systems to help develop a plan.

On the day of the free, no obligation estimate, Sales Representative Mick Foster arrived at the home to analyze the basement. He first noticed that moisture was entering the basement from the floors which can be solved by our WaterGuard system. Mick also noticed that there was moisture damage to the bottom half of the walls in the basement which can be replaced by our wall restoration system. The homeowner went over all the products and solutions in great detail and felt that this was the perfect plan to waterproof his basement and wanted to move forward to installation. 

On the day of production, Foreman Kevon Barnett and his crew installed the wall restoration to replace the water damaged walls. This product is also strong, durable and waterproof so the homeowner will not have to worry about damaged walls again. Once that was completed, Foreman Sid Aviz and his crew installed the WaterGuard system which will collect water internally before it enters the basement. The water is then channeled to the TripleSafe sump pump where the water is discharged from the home. This system will ensure that the basement will stay dry all year long. The homeowner was pleased with the entire process and even happier with his dry basement! 

Waterproofing Job in North Haven, CT

This North Haven house was experiencing excess water leakage into the basement coming from the stairs, and it was beginning to cause floor damage. The owner wanted a solution to this unwanted moisture, so he gave Connecticut Basement Systems a call!

One of our first solutions was to install a TrenchDrain at the end of the stairs. Capturing surface water is often critical to keep a basement or other area dry. By coupling it with our Waterguard drain lines, these two work perfectly together to make sure water is removed from the basement entrance seamlessly. We also went forward and installed our SuperSump system, along with our SuperLiner. This premium plastic sump liner is the attractive alternative to an open sump pit. Perforations in the liner capture ground water, and a larger opening connects to the interior drainage system. The pump also has an airtight lid, keeping out debris and unwanted pests. All together, this is a full proof system that is sure to keep this basement dry for years to come! 

Call us today for your FREE quote!

Work Requests From North Haven, CT
Project Location: North Haven, CT
I recently moved into my house and there is a large (long) crack across the ceiling of the main floor that I'm concerned might be a structural issue. Additionally, the basement shows significant signs of past moisture that I would like to have evaluated to see if there is something I can do to prevent further issues.
Project Location: North Haven, CT
Need 6 exterior basement window wells replaced
Project Location: North Haven, CT
We would get an estimate for finishing a portion of our basement. We would be looking to add a living room, small workout area, a bedroom, and evaluate if a bathroom makes sense.
Project Location: North Haven, CT
My mother's garage has cracks in the foundation. It can be seen on the sides of the garage. Needs to be repaired.
Project Location: North Haven, CT
I have an unfinished basement which I would like to finish. The space needs waterproofing first as water sips in through gaps in bilco door during rain.
Project Location: North Haven, CT
I have two sections of concrete walkway that sagged and need to be lifted and leveled . One sections has a precast set of stairs that rests on the slab. The stairs have sunk down based on the sag in the slab. The other section of walkway is a simple sag. I do not want to remove the current slabs and repour concrete. Is the poly level an option?
Project Location: North Haven, CT
Water proofing crawl space.
Project Location: North Haven, CT
Room addition, sitting on cement footings, has sunk an inch as it extends away from the foundation. Looking to repair/add new footings, stabilize the room.
Project Location: North Haven, CT
Basement waterproofing, insulation, and finishing
Project Location: North Haven, CT
I have a leak coming from the floor of my basement.
Project Location: North Haven, CT
Seal and finish basement
Project Location: North Haven, CT
Basement waterproofing
Project Location: North Haven, CT
Water in basement
Project Location: North Haven, CT
The last couple of massive rainstorms ended up with a flooded basement. I would like to discuss options and cost.
Project Location: North Haven, CT
We live in a split level home and had water in our crawl space after the tropical storm as well as water in our lower-level near the hatchway.
Project Location: North Haven, CT
Basement flooded from the last storm. About 6 inches of water. Single family home
Project Location: North Haven, CT
Water leaks in heavy storms. we re also considering finishing the basement. We would like to find a good waterproofing solution
Project Location: North Haven, CT
Consistent basement flooding. 1-1.5 inches across Basement unfinished Waterproof/sump pump necessary
Project Location: North Haven, CT
We want to fully finish our basement
Project Location: North Haven, CT
Several leaks in basement need to be filled to stop puddles when it rains