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
ThermalDry® Elite Plank Flooring
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

Your Respected Montrose, NY Basement Waterproofing & Crawl Space Repair Contractor

We were away from home during hurricane Irene and came home to find a COMPLETELY DRY basement!!!...
Happy Customers Surrounding Montrose, NY
Work Requests

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Reviews From Montrose
Testimonials From Montrose
Jorge did a wonderful job. A+ work, I just wanted to pass along my appreciation!
Testimonial by Franklin D. from Montrose, NY
Very nice, friendly, and knowledgeable. Brian also took his time and explained everything.
Testimonial by Lisa F. from Montrose, NY

Montrose, NY'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 New York 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 Montrose:

  • 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 Montrose and areas nearby!

Trusted basement waterproofing company serving Montrose

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 Montrose:

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

Transform your home with basement finishing in Montrose

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 Montrose:

  • 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 Montrose and areas nearby.

Permanent foundation repair solutions in Montrose

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 Montrose:

  • 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 Montrose and areas nearby.

Reliable crawl repair & encapsulation services in Montrose

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 Montrose:

  • 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 Montrose 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 Montrose - 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 Montrose and nearby areas.

Job Stories From Montrose, NY
Crawlspace Repair in Montrose, NY

This crawl space in Montrose, NY was dirty and damp, cause the homeowner's who lived above it to worry. They wanted to reduce the risk of mold and clutter, so they called us at Connecticut Basement Systems to take a look at it, and see what we could do to help!

Our foreman came out, and quickly got to work! The first thing they did was install a SaniDry. The unit they used is designed specifically for crawl spaces. The SaniDry CX is a compact crawl space that can remove up to 109 pints of water per day. It provides clean, dry air, and never needs emptying! We also installed our CleanSpace crawl space liner. This liner is bright, white, and transforms your space. It reduces moisture and humidity, and helps seal out cold drafts in the winter. This product installs perfectly over the floor and walls, and comes with a 25 year warranty!

This family can now rest easy knowing they can use their crawl space! Call us TODAY for your FREE crawl space repair estimate!

Work Requests From Montrose, NY
Project Location: Montrose, NY
Water is coming into my basement
Project Location: Montrose, NY
Looking for options to improve unfinished basement
Project Location: Montrose, NY
Water seepage during heavy rain in basement. Sump pump in garage backs up occasionally. Garage floor has several cracks and sinking in some places. Home has three crawl spaces, each with a window for access. would like to know of options to replace one or all three. Do you offer financing options?
Project Location: Montrose, NY
We had a sump pump failure, which caused a flood in my unfinished and finished basement. We had the flood remediated, but the finished basement needs to be redone, and a more effective sump pump system installed.
Project Location: Montrose, NY
Water leaking in basement floor, see what is needed and give quote
Project Location: Montrose, NY
Would like to get a price estimate for Waterproofing basement along with foundation repairs to an unfinished basement. Basement contains internal garage (unused by vehicle), Boiler, Oil Tank, and washer and dryer. Basement foundation has crumbling wall from internal foundation brick, basement does leak when water table is elevated and heavy rain, Sum-pump already installed. Would like to seal proof the basement in hopes to make it a finished basement. Would like to also get financial information as well. Thank You.
Project Location: Montrose, NY
Had the basement waterproofed by you guys in 2011. Curious about cost of finishing part/ half of it.