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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 Hamden
Hamden Crawl Space in Need of Help.
Hamden Crawl Space in Need of Help.
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Hamden Crawl Space in Need of Help.

Before After
Hamden Crawl Space in Need of Help. Hamden Crawl Space in Need of Help.

This crawl space was extremely damp and in need of major improvement! We installed our clean space liner to prevent water damage within the crawl space as well as put in our Super Sump Pump as well as a dehuidifier to prevent any further water damage.

Before and After Waterproofing in Hamden, CT
Before and After Waterproofing in Hamden, CT
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Before and After Waterproofing in Hamden, CT

Before After
Before and After Waterproofing in Hamden, CT Before and After Waterproofing in Hamden, CT

This Hamden, CT home was experiencing severe water seepage through cracks in the wall, despite the owner's attempts to seal it himself. The second photo shows the installation process for our CleanSpace vapor barrier, which can hold back water passing through your foundation walls, and the WaterGuard drainage system, which reditects the water it to the sump pump. 

CleanSpace Installation in Hamden, CT
CleanSpace Installation in Hamden, CT
View Details

CleanSpace Installation in Hamden, CT

Before After
CleanSpace Installation in Hamden, CT CleanSpace Installation in Hamden, CT

Water was seeping through the walls in this Hamden, CT basement. Our CleanSpace vapor barrier stops water and water vapor from penetrating the space. This durable product will ensure a clean, bright, and dry basement for years to come!

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Company Awards
2017 Angie's List Super Service Award
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 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
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 Hamden, CT Basement Waterproofing & Crawl Space Repair Contractor

A job well done!...
Testimonial from Anthony from Hamden, CT
Happy Customers Surrounding Hamden, CT
Testimonials
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Reviews From Hamden
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Testimonials From Hamden
I was impressed with the precision of the precision of the job, and the overall neatness.
Testimonial by Bob C. from Hamden, CT
I was very pleased with the service I received from the office and Tyler who was a great guy!
Testimonial by Todd S. from Hamden, CT
Tyler was pleasant, courteous and very knowledgeable. Great experience from beginning to end.
Testimonial by Todd S. from Hamden, CT
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Hamden, 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 Hamden:

  • 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 Hamden and areas nearby!

Get A FREE Quote!

Trusted basement waterproofing company serving Hamden

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 Hamden:

  • 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 Hamden homeowners - this includes sump pumps, basement dehumidifiers, french drains, and more. Schedule a free basement waterproofing estimate to learn more!

Get A FREE Quote!

Permanent foundation repair solutions in Hamden

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 Hamden:

  • 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 Hamden and areas nearby.

Get A FREE Quote!

Reliable crawl repair & encapsulation services in Hamden

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 Hamden:

  • 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 Hamden and areas nearby.

Get A FREE Quote!

Transform your home with basement finishing in Hamden

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 Hamden:

  • 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 Hamden and areas nearby.

Get A FREE Quote!

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 Hamden - 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 Hamden and nearby areas.

Get A FREE Quote!
Photo Galleries From Hamden
Our team just finished installing and cementing around the SuperSump sump pump system. This will provide the owners with a dry basement for years to come!
Our team just finished installing and cementing around the SuperSump sump pump system. This will provide the owners with a dry basement for years to come!
This is what the crack looks like when the FlexiSpan is completely installed. The greatest benefit includes that it well never dry out or crack due to the natural movement of the foundation walls!
This is what the crack looks like when the FlexiSpan is completely installed. The greatest benefit includes that it well never dry out or crack due to the natural movement of the foundation walls!
The WaterGuard drain empties directly into the SuperSump system, where it will be pumped out of the house.
The WaterGuard drain empties directly into the SuperSump system, where it will be pumped out of the house.
Job Stories From Hamden, CT
Waterproofing in Hamden, CT.

Lori received one of our mailers to her Hamden home and contacted us for some waterproofing needs in her basement. A wet basement can have a musty odor or even cause health issues due to mold growth. Not to mention it is not unusable space, if it is damp and wet. 

Our crew started by digging a trench through the concrete floor to lay down WaterGuard for the perimeter of the basement and set up a discharge line through the foundation wall to drain out and away from the house. Then we installed the TripleSafe Sump Pump system to keep the basement dry and usable. 

WaterGuard and TripleSafe Sump Pump in Hamden, CT

This Hamden home had a water problem in the basement that could not be ignored. The homeowner wanted a dry, healthy basement all year long to improve the efficiency of his home. He decided to contact Connecticut Basement Systems after hearing reputable reviews to help find him the perfect solution.

On the day of the appointment, Salesman Brad Glazer arrived at the home to inspect the basement. He noticed that water was seeping into the area, causing the area to become wet every time it rained. Brad recommended that the best solution for this basement would be to install a WaterGuard System paired with a TripleSafe sump pump. The WaterGuard system will collect the water internally and channel it to the TripleSafe sump pump. The TripleSafe sump pump is our most reliable sump pump because it provides three levels of protection to ensure that the basement stays dry. It also includes a battery backup system in case of a tripped circuit or power outage. This was exactly what the homeowner wanted and decided to go through with the project.

On the day of production, Foreman Krzys Wilk and his team installed the WaterGuard System and TripleSafe sump pump professionally and efficiently. The job only took a day to install and they left the basement in pristine condition. The homeowner was very pleased with the work done and now enjoys his clean, dry basement. 

BrightWall in Hamden, CT

This Hamden, CT home was experiencing a moisture issue that greatly affected the walls of her basement. Not only were they discolored from water seepage but it gave the basement a dreary and unwelcoming vibe that deterred the homeowner from wanting to go to the basement. Wanting a solution, she decided to call the experts at Connecticut Basement Systems.

On the day of the appointment, Sales Representative Brad Glazer arrived at the home to inspect the basement and propose a solution. The walls were definitely damaged due to water seepage and he knew that BrightWall best solution. BrightWall is rigid plastic sheeting that's attached to your basement wall by drilled-in plastic fasteners. Its bright white color maximizes the available light in your basement, creating a cheerful, clean-looking space. This product is also 100% waterproof and washable, and it creates a vapor barrier on your basement walls to block out water vapor and humidity. This is exactly what the homeowner had wanted and was thrilled that there was a solution for her basement wall problem.

On the day of production, Foreman Krzys Wilk and his team installed this product efficiently and professionally. Once completed, the basement was transformed and the homeowner was ecstatic with the BrightWall product. Not only did it look great in the area, but now she can go into the basement with a peace of mind that the walls will not be damaged by water moisture in the future! 

Work Requests From Hamden, CT
Project Location: Hamden, CT
Water entering basement from crack in foundation.
Project Location: Hamden, CT
Would like to finish my 870 square foot basement. Also want a full bathroom. It's a walkout basement.
Project Location: Hamden, CT
Foundation inspection
Project Location: Hamden, CT
We just bought our house and the unfinished basement has water in it due to the rains. We would like to get quotes for waterproofing the basement.
Project Location: Hamden, CT
The foundation of my mudroom is sinking on one end. I would like to get a quote on the cost of repairing it, if possible. Thanks.
Project Location: Hamden, CT
Basement Finishing
Project Location: Hamden, CT
Duct work in the crawl space in our house is uninsulated, leading to cold air being pushed through the house. We'd like to know what our options are for making things warmer
Project Location: Hamden, CT
100 year old house; basement needs attention with regard to waterproofing.
Project Location: Hamden, CT
Just purchased a new home (with a sump pump) and after this last rain this week, we just discovered inches of water in the basement and the sump pump not keeping up. We would like an estimate to fix the problem.
Project Location: Hamden, CT
Structural beam in basement has some old water damage/termite damage
Project Location: Hamden, CT
After this weeks downpour on Monday night, I noticed a small ponding in my basement. It looks as if it came from the cellar door, but I wanted to reach out to professionals for a proper assessment.
Project Location: Hamden, CT
I have an unfinished basement and looking to completely finish it and make it a livable space. Eager to get started on the project and currently getting quotes. Thanks!
Project Location: Hamden, CT
We have an i]to run two dehumidifiers 24/ 7 and I have to empty them three times a day or our belonings hold grreen aqnd black mold.
Project Location: Hamden, CT
Need sump pump service and repair
Project Location: Hamden, CT
I would like to get an estimate on the cost and time it would take to finish my basement which currently has some low-hanging pipes
Project Location: Hamden, CT
I want to finish my basement for a laundry room, home theater, and office.
Project Location: Hamden, CT
I'd like a finished basement
Project Location: Hamden, CT
Need a total initial renovation: floor, ceiling, lights, drywall, maybe steps, bilco doors in a house built in 1923
Project Location: Hamden, CT
I had a large sinkhole in the back yard last year that I filled in with soil but now there's a crack in the foundation and the floor in kitchen in line with the old sinkhole is very noticeably uneven. Half of my back yard is wetland and I'm concerned there's a sinkhole under the house that's causing the foundation to sink. I would like to have it looked at and find out what I'm looking at to repair it.
Project Location: Hamden, CT
My basement flooded last year (1" water) due to water that came in through my old, rusty Bilco doors during a rainstorm. I've had the Bilco doors and basement door replaced, but have noticed mildew on my basement ceiling (joists and subfloor). I'm concerned there might be other sources of moisture that I need to control. My basement is unfinished with concrete walls and floor.