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 Orange
Drainage installation in Orange, Ct.

Drainage installation in Orange, Ct.

Before After
Drainage installation in Orange, Ct. Drainage installation in Orange, Ct.

In this basement we installed Waterguard as well as a SuperSump pump to prevent any further flooding. On the outside of the house we added Iceguard to prevent water backing up into the house when the pipes freeze.

Basement Finishing. Orange CT

Basement Finishing. Orange CT

Before After
Basement Finishing. Orange CT Basement Finishing. Orange CT

This home in Orange CT had an unfinished basement. The entire basement was completely finished, including the pictured Pine Stairs and Gray Elite Plank Flooring. 

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 Sump & Basement Waterproofing Company in Orange, CT

Very Satisfied with the job done -...
Happy Customers Surrounding Orange, CT
Work Requests

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Reviews From Orange
Testimonials From Orange
To Whom It May Concern: Since I've had my basement waterproofed by Basement Systems it has been bone dry.
Testimonial by Mrs. B. from Orange, CT
Very professional work ethic, extremely knowledgeable and informative.
Testimonial by Catherine S. from Orange, CT
My basement was flooded so I got the Basement Systems services...
Testimonial by Barrie from Orange, CT

Orange, 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 Orange:

  • 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 Orange and areas nearby!

Trusted basement waterproofing company serving Orange

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 Orange:

  • 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 Orange 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 Orange

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 Orange:

  • 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 Orange and areas nearby.

Reliable crawl repair & encapsulation services in Orange

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 Orange:

  • 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 Orange and areas nearby.

Transform your home with basement finishing in Orange

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 Orange:

  • 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 Orange 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 Orange - 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 Orange and nearby areas.

Case Studies From Orange
This homeowner in Orange, CT had a basement that was suffering from some pretty nasty water damage. The paint was chipping and peeling away, and mold...
News & Events from Orange
The Valley Gazette newspaper recently mentioned Basement Systems in an article they published about local companies that were helping the greater Valley economy.... [Read more]
3 Common Signs of a Wet Basement
With many homeowners stuck inside due to the current pandemic, the timing is perfect to educate and prepare yourself for how to deal with a wet basement. Of course, no one wants a wet basement, but spring showers are on their way and we want you to be confident that your basement will stay dry!... [Read more]
Work Requests From Orange, CT
Project Location: Orange, CT
Ground water coming in from sewage ejector pump In basement. Pump is functioning but when it rains heavy, we have water coming through the lid of the ejector pump.
Project Location: Orange, CT
I am looking for a basement waterproofing estimate for our Orange, CT home. Thank you
Project Location: Orange, CT
I have water coming into the basement, I would like to speak to someone about the options available to fix the situation. I believe i need a sump pump installed on one side and some work on the wall in one corner.
Project Location: Orange, CT
Looking to finish basement (partial - approx 500 sq ft).
Project Location: Orange, CT
We have water in basement
Project Location: Orange, CT
Recently purchased a home that receives water when it rains, looking to improve waterproofing to avoid water build up. Currently has sump pump but doesnt seem to be working 100%
Project Location: Orange, CT
We have water coming into the left side of the garage.
Project Location: Orange, CT
We have ground water that leaks into the basement when it rains. This has also caused mold in the basement. We just moved in to the house and were unaware of these issues. Looking for an estimate.
Project Location: Orange, CT
Some areas of my foundation are weakening
Project Location: Orange, CT
Warped/rippling wall in finished part of basement, moist baseboard trim, noticed crack outside under the deck in the foundation in the same spot where the rippling is.
Project Location: Orange, CT
Hi, I need a filter for my basement dehumidifier. I bought the house from my mom and I believe she said she got it from you guys . It's a sanidry basement air system . Duet two stage air filter. Thank you please email me on where I can get this filter
Project Location: Orange, CT
Unfinished basement has periodic water infiltration along two adjacent exterior basement walls. Thinking I might need a perimeter channel drain in basement floor and sump pump, but seeking input and quote for solutions.
Project Location: Orange, CT
My basement floor is currently an uneven concrete slab. We only use the basement for storage but would like it to be slightly nicer.
Project Location: Orange, CT
Want to re-do the insulation in my crawl space under a family room addition.
Project Location: Orange, CT
I have water leaking into my basement. I am looking for help getting an estimate on sump pump installation.
Project Location: Orange, CT
We had 1-2" basement flooding in the 9/1-2/2021 storm and we need remediation and restoration
Project Location: Orange, CT
4 major basement floods through wall. Tried multiple times to repair on own. Our driveway floods tremendously and it then goes through cracks in the wall.
Project Location: Orange, CT
We have water problems. Would like an estimate
Project Location: Orange, CT
Water seeped, possibly from the ground, in the basement.
Project Location: Orange, CT
Water from recent storm, need sump pump estimated and general water proofing