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


Before and After Pictures from Middletown
Waterproofing in Middletown

Waterproofing in Middletown

Before After
Waterproofing in Middletown Waterproofing in Middletown

In this Middletown home the homeowners had moisture seeping through the foundation along with mold growing on their walls. The now happy customers called CT Basement Systems for their waterproofing needs. One of our wonderful sales reps came out to fix the problem that they had. To prevent the water coming in from damaging the area any further, we installed our patented below ground WaterGuard drain system which ran directly into our TripleSafe sump pump. For added assurance that the issue would never happen again, we finished up the job and installed CleanSpace wall vapor barrier. The home owners were so grateful to know that finally they can have the piece of mind to not have to worry about water damage in their home anymore. 

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

Crawl Space Vappor Barrier & Foundation Crack Repair in Middletown, CT

I got tired of vacuuming up the mess at my basement, trying every possible way to solve the problem myself......
Happy Customers Surrounding Middletown, CT
Work Requests

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Reviews From Middletown
Testimonials From Middletown
Nadja T. had a wet and unusable basement in Middletown, CT...
Testimonial by Nadja T. from Middletown, CT
Saw your ad in our local paper and gave you a call.
Testimonial by Cynthia D. from Middletown, CT
My neighbors recommended you and they were very pleased with your company.
Testimonial by Vincent L. from Middletown, CT

Middletown, 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 Middletown:

  • 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 Middletown and areas nearby!

Trusted basement waterproofing company serving Middletown

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 Middletown:

  • 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 Middletown 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 Middletown

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 Middletown:

  • 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 Middletown and areas nearby.

Reliable crawl repair & encapsulation services in Middletown

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 Middletown:

  • 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 Middletown and areas nearby.

Transform your home with basement finishing in Middletown

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 Middletown:

  • 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 Middletown 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 Middletown - 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 Middletown and nearby areas.

Case Studies From Middletown
This Middletown homeowner’s basement was in very, very bad shape. There was water damage along every wall, there was an overabundance of mold,...
Job Stories From Middletown, 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?

Work Requests From Middletown, CT
Project Location: Middletown, CT
Water in basement
Project Location: Middletown, CT
Just purchased an Old house. Basement wet after heavy rain, crawl space yucky!
Project Location: Middletown, CT
Finish basement into in law apartment
Project Location: Middletown, CT
I have a diagonal crack in my basement wall and general waterproofing questions.
Project Location: Middletown, CT
Want to repair of section of my basement walls and make the space a little more usable.
Project Location: Middletown, CT
Fix leak in basement that happens when it rains!
Project Location: Middletown, CT
Would like sump pump to be checked. It looks like have water coming from ground up into the basement. Need to get this resolved
Project Location: Middletown, CT
Noticed some water seepage in one corner of the basement after this most recent rain.
Project Location: Middletown, CT
Would like an estimate for an egress window.
Project Location: Middletown, CT
Basement in house that was built in 1909, periods of standing water around interior basement foundation, surrounded by what seems to be a drainage pipe or curtain drain if sorts, tied to an old U/P trap.
Project Location: Middletown, CT
We have water entering our facility's basement which is usable space for meetings,etc. Our building is about 100 years old and butts against the driveway of a property near door to ours. Water is evident during and after a rain event,
Project Location: Middletown, CT
When have huge rain storms, water is coming in a crack between bottom of concrete foundation and concrete wall
Project Location: Middletown, CT
Would like to turn the basement into a "in law" with a bedroom, small bath and small kitchen.
Project Location: Middletown, CT
We have never had flooding in our basement since living in the house for 28 years. Now we have flooding every time it rains. It started as large puddles and now the water covers the whole basement floor.
Project Location: Middletown, CT
Looking for estimates on finished basement roughly 850 sq ft.
Project Location: Middletown, CT
Looking to finish our basement at this address. Minor moisture seeping through. Looking for a quote and time frame.
Project Location: Middletown, CT
I have been living in my house for about a year and know the backyard has drainage issues. The basement usually gets water on the floor (not a full flood, but clearly wet) when there is steady rainfall or significant snow melt. Most water seems to enter from the fireplace ash clean-out behind the furnace, and in particularly wet weather it can come in from the rear basement hatch as well. I am looking for a quote on three separate items: 1)Whether or not you can remove damaged/moldy drywall and wood framing present in the basement, 2) prevent water ingress from the ash clean-out, and 3) prevent water ingress from the rear hatch door. The situation has been fairly stable since I moved in, I'm mostly just looking for information at this time.
Project Location: Middletown, CT
My daughter recent widow has concerning elements in her basement granddaughter always sick as a nurse I'm concerned of mold wich is a big concern
Project Location: Middletown, CT
Several cracks in basement walls.
Project Location: Middletown, CT
Crawl space under house needs new insulation