Serving Connecticut, Westchester and Putnam Counties

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A Free Estimate!
Reviews From West Suffield
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

Preferred Basement Waterproofing & Foundation Repair in West Suffield, CT

Happy Customers Surrounding West Suffield, CT
Work Requests

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West Suffield, 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 West Suffield:

  • 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 West Suffield and areas nearby!

Trusted basement waterproofing company serving West Suffield

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 West Suffield:

  • 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 West Suffield 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 West Suffield

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 West Suffield:

  • 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 West Suffield and areas nearby.

Reliable crawl repair & encapsulation services in West Suffield

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 West Suffield:

  • 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 West Suffield and areas nearby.

Transform your home with basement finishing in West Suffield

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 West Suffield:

  • 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 West Suffield 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 West Suffield - 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 West Suffield and nearby areas.

Job Stories From West Suffield, CT
ThermalDry Flooring Installation in West Suffield, CT

Paul and Geraldine W. had a basement they had finished and loved, but they were not huge fans of the green carpeting that came with it. They were also worried about the carpeting getting mold and mildew, so they gave us a call at Connecticut Basement Systems, and we were happy to help!

Our System Design Specialist, Vincent Orsini, came out, and quickly diagnosed that the family needed Thermaldry flooring installed. He called on Garfield Sanderson to come out, and his team quickly began installing the tiles! Our ThermalDry flooring tiles will never be damaged by moisture and mildew. Built in drainage planks are on the bottom of the tiles to avoid trapping water, and they install without adhesive or fasteners. With their new beige tiles replacing the green, they now have a sleek, protected basement! Give us a call TODAY for your free estimate!

Work Requests From West Suffield, CT
Project Location: West Suffield, CT
My basement has standing water in it 24/7. It has never been this bad. Constant vacuuming. The water is mostly seeping up from the floor along the seams. Just out of control and beyond our expertise...need to call in the big guns.
Project Location: West Suffield, CT
Our basement is in need of a renovation - there is no water damage but we would like to ensure there is no mold and reconfigure its current setup.
Project Location: West Suffield, CT
Need to install m2 more support columns in the cellar. I
Project Location: West Suffield, CT
One end of my pool deck has sunk.
Project Location: West Suffield, CT
We just moved into a new house and are looking to see how much it would cost to have you guys finish all of it.
Project Location: West Suffield, CT
I would like to get a quote to replace 4 basement windows.
Project Location: West Suffield, CT
Seal and insulate a crawl space.
Project Location: West Suffield, CT
Frozen burst pipe, cellar flooded in 1790 dirt cellar. Need help.
Project Location: West Suffield, CT
Provide quote for Mill Creek Flooring on Basement floor.
Project Location: West Suffield, CT
Just want a quote on a 30 by 40 drop too ceiling and installation
Project Location: West Suffield, CT
I would like to build a 12 x 18 room at bottom of the stairs of my basement. drop ceiling w/canned lights, electrical plugs to code, floor, insulated walls, trim, one door into the unfinished portion of the basement. We will paint. Thanks
Project Location: West Suffield, CT
Dehumid the basement and options I'll have.
Project Location: West Suffield, CT
Concrete patio area has cracked and sunk along house foundation causing poor drainage.