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


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

Middlesex County, CT's Dependable Basement & Crawl Space Contractor

All the information and the book you provided before the appointment was great - very informative....
Happy Customers Surrounding Middlesex County, CT
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Reviews From Middlesex County
Testimonials From Middlesex County

Expert basement waterproofing, basement finishing, foundation repair & crawl space repair company serving Middlesex County, CT

We not only adhere to the highest industry standards, we strive to be the industry leader in the home improvement related services we provide. We also use state-of-the-art products and technology which are designed to fix your home. We are the authorized Basement Systems dealer in Middlesex County, CT.

Services we offer in Middlesex County:

  • Wet/flooded basement waterproofing solutions.
  • Lifetime warranty on all perimeter waterproofing systems.
  • Foundation and structural repair solutions.
  • Foundation underpinning, helical piers, push piers, and wall anchors.
  • House and foundation leveling.
  • 25-year warranty against manufacturing defects on foundation products.
  • Basement finishing and remodeling services.
  • Thermal basement wall panels & flooring
  • Crawl space sealing with CleanSpace vapor barrier.
  • 25-year warranty on crawl space encapsulation systems.
  • Financing Available
  • FREE written estimates and inspections, and fast installation
Job Stories From Middlesex County, CT
Waterproofing in Middletown CT

A homeowner in Middletown owned his home for over 41 years and continued to have water problems just like all of his neighbors. His neighbors had contractors come in and "fix" the issue but they continued to have water issues. Once we came down and started working he was certain that he wouldn't have any problems. We installed our WaterGuard® System which our patented WaterGuard® System is the result of more than two decades of research and development by the world's largest network of waterproofers -- and is backed by a lifetime transferable written warranty! This system has been successfully used in hundreds of thousands of basements in more than three continents, and is a proven way to permanently dry your basement. 

The water flowing through the WaterGuard® System stops in our TripleSafe™ Sump Pump. TripleSafe™ isn't just a sump pump. It's a sump pump system. TripleSafe™'s oversize plastic sump liner contains 3 sump pumps that can work together or separately depending on pumping demands. With the TripleSafe™ system, you don't have to worry about high pumping demands that can overwhelm or burn out single-pump systems. And if there's a power outage, your TripleSafe™ system will keep operating, thanks to a battery-powered backup pump.

Doesnt that sound like reliability?

Sanidry XP Installation in Westbrook, CT

This Westbrook, CT homeowner was looking for a new solution to the moisture seeping into her basement. She gave us a call at Connecticut Basement Systems, and we were happy to come on out! 

Our System Design Specialist, Matt Kraus, came out to the property and gave this family a solution he knew would positively affect their basement, making for a much more pleasant and energy efficient. Our expert foreman, Allan Guglielmoni, and his team came in, and quickly went to work! They first installed our SaniDry XPThis unit is industry best for dehumidifying a basement, offering 10x the performance of household dehumidifiers while using the same amount of energy. We also went ahead, and insulated the basement's rim joist. The rim joist is an area often overlooked when it comes to home insulation, and it is also a huge source of energy loss. When closed cell spray foam insulation is used, it cures dense and hard and is heavier than open cell foam. It forms an effective barrier against both moisture and air. 

This family can find relief in knowing their paid air won't go to waste, and that unwanted air will no longer sneak into their basement. Give us a call for your FREE energy evaiuation today!

TripleSafe Sump Pump Installation in Plainville, CT

This Plainville, CT family was tired of their old sump pump failing time and time again. Where it sat was covered in dirt and debris, and it was beginning to clog. They gave us a call at Connecticut Basement Systems, and we knew our TripleSafe Sump Pump was just the solution that they needed. High-volume, reliable, and attractive, this system includes two sump pumps and a battery back up that can pump over 11,000 gallons of water when the battery is fully backed up. It also offers an air tight lid, that keeps pest and debris from flying inside, which keeps the sump pump from clogging. Now, this family can live comfortably, and know that their new sump pump won't give them the same problems their last one did.

Give us a call TODAY for your free waterproofing estimate!

Waterproofing in Somers, CT

This Somers, CT resident was tired of water leaking into her basement through her walls and stairs. They gave CT Basement Systems a call, and we were happy to come help! First, we installed a WaterGuard around the perimeter of the basement. WaterGuard is a drainage system designed to permanently solve basement water problems. Unlike French drains that are installed outside the foundation or alongside the footing, WaterGuard® drains can’t clog with silt or plant roots, as it is uninstalled around the interior of the basement. We also installed a LawnScape and an Iceguard, to prevent any water backup due to low temperatures. We also installed our TripleSafe Sump Pump, a three pump system that keeps water from flooding always, up to 11,000 gallons! Now, this homeowner can rest easy in knowing they'll have a full, long lasting waterproofing method in there home for years and years! 

Waterguard Installation in Clinton, CT

This Clinton, CT home was experience excess water seepage through it's wall, and the homeowner's were starting to become embarrassed by the damage. They gave us a call at Connecticut Basement Systems, and we were happy to come and fix the problem! 

After Bill Anderson came in and inspected the problem, we quickly realized that our WaterGuard Perimeter Drainage System was the soution. Designed to capture water seepage, the WaterGuard® system is hidden beneath a layer of concrete. Only the top edge of the wall flange is visible. Once it is installed, you'll hardly know it's there! It also lines the entire perimeter of the basement, so all water from all walls will be captured. This family now has a drier home, and much more comfort when it comes to spending time in their basement.

Give us a call for your FREE estimate today!

SmartDrain Installation in Killingworth, CT

Garrett P. in Killingworth, CT was noticing leaks were creeping into his crawl space. Needing an immediate and quick solution, he gave Connecticut Basement Systems a call, and we were happy to go right to work! 

Our System Design Specialist quickly deduced that the SmartDrain Crawl Space system was the best solution to Garrett's problem. The SmartDrain is a system that is installed to alert customers of any excess water entering the crawl space. It is usually installed with the CleanSpace crawl space liner and will alert you if there’s a leak, draining the water until you can fix it. Best of all? Its lid is airtight, which allows water to drain, but doesn't allow moisture to enter the crawl space. 

Garrett was left knowing he has a protected crawl space and we left knowing we installed a product that would help our customer for years to come.

Give us a call TODAY for your FREE waterproofing estimate! 


Business Foundation Transformation in Cromwell, CT

This Cromwell business was in a building that was built in 1928, and the foundation was beginning to crack. They called on Connecticut Basement Systems to help them repair this problem, and we were happy to come out, and offer them a full-proof solution!

We quickly decided that our Push Pier system was the best way to give the foundation solid soil to support the weight of the structure. Push piers are made with heavy duty steel and connected to the foundation by a steel foundation bracket. Best of all? They can be installed inside or outside of the foundation, and work year round! This company can now rest assured in having a foundation that is safe and sturdy for their business for years to come! Give us a call today for your FREE push pier installation quote!

Waterproofing Transformation in East Haddam, CT

This East Haddam family was having problem with water pooling from the walls onto their floor, and their old sump pump wasn't pumping the way it should have been. They gave us a call at Connecticut Basement Systems, and we were happy to come, and get the job done! 

The first thing we did was install a Waterguard perimeter drainage system to prevent any further flooding. Faster, easier and less expensive to install than exterior drainage systems, this system is installed inside the home! We connected the WaterGuard to our TripleSafe Sump Pump, a system that incorporates three pumps to handle power outages and high-volume pumping in extreme conditions. It also has an airtight lid, allowing no dirt, dust, or pests to get in. This family no longer has to worry about their basement flooding, and we were happy to help! 

Give us a call TODAY for your free estimate!

Service Installation in Maryknoll, NY

To this family in Maryknoll, NY, their service appointment for their TripleSafe Sump Pump was nothing out of the ordinary. In fact, they had expected not much needed to be done. They gave us a call to schedule their annual maitenance, and thought nothing of it. What they didn't know was that they would have to replace a crucial part of their sump pump. 

As soon as the pump was serviced by our technician, it was quickly realized that the M53 Pump in their TripleSafe needed to be replaced. Sediment had built up, and had the weather not been dry for most of the summer, they probably would have had a water disaster had someone not come out to fix it. Our service technicians are professional, knowledgeable, and know how important it is to keep your sump pump working properly. Whether it's just changing a switch or battery, or even replacing your pumps entirely, they work hard to make sure you never have to worry about your waterproofing method!

Call us today for your annual maitenence! 

PolyLevel Injection in Old Saybrook, CT

These Old Saybrook homeowners were extremely concerned with the uneven cement and cracks that were developing along their pool. They did not want these tripping hazard to ruin their summer fun, so they decided to give Connecticut Basement Systems a call to find a permanent solution. 

Shortly after giving us a call, an appointment was set for our System Design Specialist, Matt Kraus, to evaluate the situation. He concluded that a PolyLevel injection to the problem areas would be the best option to level the sinking cement. PolyLevel is affordable, waterproof, and quickly curing, which makes it the perfect solution for this Old Saybrook poolside. Within hours after the injection, the poolside cement was leveled and ready for a fun, safe summer.

Now these homeowners are worry-free about their sinking cement and can be reassured that their poolside will be safe for all to enjoy.  

PowerBrace System in Deep River, CT

Before we arrived at this Deep River home, the walls in the basement were bowing which caused great concern for the homeowners. The homeowners have a right to be alarmed, outside pressure from soil and water can actually cause foundation walls to collapse! They knew they would need to find a solution, so they decided to give Connecticut Basement Systems a call.

On the day of the appointment, our Sales Representative Matt Kraus, arrived at the home to evaluate the situation. Once he saw the bowing walls, he knew that the homeowners would need to have a PowerBrace System installed to correct the walls into the right position. He thoroughly explained the products to the homeowners and they agreed that this would be best for their home. 

On the day of installation, Victor Alves and his production crew installed the PowerBrace System professionally and efficiently. The PowerBrace System are steel i-beams that will stabilize the wall in its current position without any further alteration. An added bonus about this system is that the beams can be tightened over time to straighten out the walls. 

With this system installed, the homeowners now have a peace of mind about their bowing walls. They were extremely happy with the products and results! 

Have foundation issues in your home? Bowing walls? We can help! Give Connecticut Basement Systems a call to schedule your FREE home evaluation! 1-855-200-7133

Smart Jacks in Cromwell, CT

This Cromwell, CT basement had sagging beams that was causing a great concern to the homeowner. The homeowner wanted the foundation of his home to be strong, stable and level. After seeing an ad on television, he decided to trust Connecticut Basement Systems who are the experts in all things basementy! 

On the day of the appointment, Sales Representative Matt Kraus arrived at the home to inspect the problem. He instantly noticed the sagging beams and knew that we were able to help. He explained that this is a common problem where beams are often undersized and wooden posts can rot, shift and settle. Luckily, our Smart Jack System would be able to provide a solution. Matt explained that Smart Jacks can support loads of more than 60,000 lbs. which will correct the sagging beam. This is exactly what the homeowner wanted and decided to move forward with the project.

On the day of production, Foreman Victor Alves and his team installed the Smart Jacks efficiently and professionally. The job only took one day and the results were what to be expected: a more stable foundation! The homeowner was pleased with the work and was happy he trusted the experts at Connecticut Basement Systems.    

Crawlspace Waterproofing in Clinton, CT

This homeowner in Clinton, CT struggled with moisture in their crawlspace until they called us at Connecticut Basement Systems. After scheduling an appointment, we then sent one of our Sales Consultants, Bret Citrin, to the home to discuss the issues. He informed them that they would need to waterproof the space with our products. One of our Foremen, Marcial Lopez, and his crew got to work. They installed CleanSpace throughout the crawlspace, acting as a vapor barrier. They also installed our Sedona Dehumidifier and our SmartSump pump. With these systems, along with others, this space is going to be protected from any moisture, and if water does come in, it will be pumped out properly. Now, the homeowner doesn't have to worry about any water damage in their crawlspace!

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Crawlspace Encapsulation in Old Saybrook, Ct

A customer in Old Saybrook, CT had a crawlspace that was in need of waterproofing. They called our team at Connecticut Basement Systems to help solve their problems. After scheduling an appointment, one of our Sales Consultants, Stephen Singley, went to the home to visualize the issues and determine a solution. He informed them that they would need CleanSpace in the crawlspace to ensure no water would damage the space. 

Soon it would be time for one of our Foreman, Marcial Lopez, and his team to do the installation. They installed the CleanSpace throughout the crawlspace floors and on the walls, protecting it from water damage as well as mold growth. They also removed some of the old insulation and installed rim joist insulation too. Now this homeowner can relax knowing that no more water damage will occur in their crawlspace. 

SmartJack Installation in Higganum, CT

A homeowner in Higganum, CT had floors in their home that were not stable and were sagging. They called us at Connecticut Basement Systems to have our foundation supportworks team come out and solve their problems. After scheduling an appointment, one of our Sales Consultants, Matt Kraus, went out to the home to assess the issues. He informed the homeowner that our team would need to install SmartJacks in the crawl space in order to stabilize the floors. 

Then it was time for one of our Foremen, Sergio Alves, and Jacob Scott to do the installation. They followed the measurements given by Matt and with that, they were able to determine where to install the supplemental beams. Once those were in place, they then dug into the ground to fit in each SmarJack footing. Then, they fully installed 9 SmartJacks, spacing them out under the beams. Once these were tight in place, the floor would become stabilized and there would be no sagging. This homeowner is happy with the results knowing their house is going to stay stable. 

Serving the following Middlesex County, CT zip codes
Middletown 06457, Middletown 06459, Higganum 06441, Cromwell 06416, Clinton 06413, East Hampton 06424, Moodus 06469, Ivoryton 06442, Old Saybrook 06475, Portland 06480, East Haddam 06423, Haddam 06438, Durham 06422, Westbrook 06498, Essex 06426, Killingworth 06419, Rockfall 06481, Deep River 06417, Middlefield 06455, Chester 06412, Centerbrook 06409, Middle Haddam 06456, Cobalt 06414