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zip code: 20149

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3 Pros Basement Systems

We Provide Basement Waterproofing Services in New Canaan, CT

Click to view requests for basement waterproofing in New Canaan.

Your local basement waterproofing company in New Canaan, CT

Connecticut Basement Systems
33 Progress Avenue, Seymour, CT 06483
Mon-Fri 8:00am-5:00pm
In business since 1987

Larry Janesky's Connecticut Basement Systems has over 30 years of experience as the largest local basement waterproofing, crawl space encapsulation, foundation repair, and basement finishing contractor serving Connecticut and Westchester County, NY. They've helped more than 80,000 homeowners dry their wet basements and fix their dirt crawl spaces and they're ready to help you too!

As the authorized Basement Systems company in Connecticut and Westchester County, NY, customers can benefit from:

  • Proven Products and Recognized Customer Service
  • Trained, Experienced Basement Waterproofing, Crawl Space & Foundation Repair Specialists
  • Lifetime Warranties - Ask for Details
  • Competitive Financing Options for Qualified Borrowers
  • Free, No-Obligation Estimates - Contact Today!


  • Basement Waterproofing, including interior concrete waterproofing and foundation waterproofing to help prevent basement flooding.
  • Crawl Space Encapsulation to help protect against mold, rot, and moisture problems.
  • Moisture Control for basements and crawl spaces to help prevent mold, rot, and musty odors.
  • Foundation Repair for cracks, bowing walls, uneven floors, and more.
  • Basement Finishing to create a comfortable, usable space.

Products Installed:

  • Sump Pumps - Primary & Battery Backup Systems
  • Interior Drainage Systems
  • Crawl Space Vapor Barrier & Encapsulation System
  • Energy-Efficient, Self-Draining Dehumidifier
  • Waterproof, Mold-Resistant Finished Walls and Flooring
  • Foundation Piers & Wall Anchors

Service Area:

Proudly serving all of Connecticut, including Fairfield County, New Haven County, Hartford County, Litchfield County, Tolland County, Windham County, Middlesex County, and New London County. This includes the cities and towns of Bridgeport, Danbury, Fairfield, Hartford, Milford, New Haven, New London, Norwalk, Stamford, Wallingford, Westport, and surrounding areas.

In New York, they service Westchester County, Ossining, New Rochelle, Port Chester, Peekskill, Mount Vernon, Scarsdale, Tarrytown, and nearby.

See before and after photos of wet basements, dirt crawl spaces, and foundations they've fixed and browse reviews and testimonials from more than 2,000 customers below! Call today to schedule your free evaluation and estimate.

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  • Basement Waterpoofing & Air Sealing
    Basement Waterpoofing & Air Sealing
  • Basement Drainage Solutions
    Basement Drainage Solutions
  • Basement Sump Pump Replacement
    Basement Sump Pump Replacement

Are you tired of having a wet basement? We can help. We use quality Basement Systems products to completely waterproof your basement. Whatever your specific water problem, your local Basement Systems contractor can design a customized system to best meet your basement waterproofing needs.

Ready to get started? Contact us today and schedule your FREE no-obligation estimate for basement waterproofing in New Canaan, CT from your local Basement Systems dealer!

Basement Waterproofing & Repair Services offered in New Canaan:

  • Foundation Waterproofing
  • Interior Drainage System Installation
  • Sump Pump Installation & Replacement
  • Basement Dehumidifier Installation
  • Basement Leak Repair

Basement Dehumidification in New Canaan, CT

Moisture is a major problem in lots of basements. Excess moisture in the basement air can make your whole home feel uncomfortable and it can make allergies and asthma worse. And an ordinary dehumidifier doesn’t do a good job of keeping the basement dry.

The high-performance SaniDry Sedona from Basement Systems is far from ordinary. Features include:

  • Drains automatically - no buckets to empty
  • Automatic controls - set it and forget it
  • ENERGY STAR rated for efficiency
  • Filtering of mold spores, dust mites, and other pollutants from the basement air

Sump Pump Installation in New Canaan, CT

If you’re tired of having water in your basement, we can install a high-quality sump pump system to keep your basement dry. Basement Systems sump pump products offer a wide range of features to give you the reliability and protection you need.

Features include:

  • Patented WaterWatch Alarm to warn of high water levels
  • Battery powered backup options for emergencies
  • Durable, cast-iron pumps
  • Quiet operation

Why More New Canaan Homeowners Choose Us:

  • Custom-Designed Dry Basement Solutions
  • Exclusive Patented Products
  • Proven Effective for Over 25 Years
  • Transferable Lifetime Warranty on Drainage Systems
  • Financing Options May Be Available - Ask Your Local Dealer

Recent job requests for basement waterproofing in New Canaan, CT:

Project Location: Father Peter's Ln, New Canaan, 06840

Comment: Water in the basement after storms and heavy rain. Not sure if it is ground water or where the water is coming from

Project Location: Lakeview Avenue, New Canaan, 06840

Comment: Interested in learning more about these systems: their technology, efficiency, and cost.

Project Location: Weed Street, New Canaan, 06840

Comment: Ground water leaking into basement from around a pvc pipe..

Project Location: Field Crest Rd, New Canaan, 06840

Comment: I have water in my basement and would like to schedule a free inspection & estimate. Can you pls get back to me?

Project Location: Frogtown Road, New Canaan, 06840

Comment: I have repeated water damage in my basement, specifically on one side of the house. Im hoping to get a free estimate to waterproof.

Project Location: Weed Street, New Canaan, 06840

Comment: My primary concerns are basement and crawl space dampness and musty odor. Crawl space is about 2,000 square feet and is connected to 350 square foot basement containing oil burning boiler, well pump, hot water tank, and water softener unit. I'm looking for a dehumidifier that drains into a floor drain.

Project Location: Putnam Rd, New Canaan, 06840

Comment: Hi - we have a drainage system and sump pump in our basement, but one side hasn't been done and we are getting some water coming in at the seam of the slab and the basement wall. I'd like a quote to get that part of the basement connected to the existing drain and sump pump. Thanks!

Project Location: Southwood Dr, New Canaan, 06840

Comment: Humid basemend

Project Location: West Cross Road, New Canaan, 06840

Comment: Basement getting water. I have a sump pump, but there's still water seeping in from underneath the side walls.

Project Location: Main Street, New Canaan, 06840

Comment: I have 3 basement windows that i would like to replace

Project Location: Hoyt Farm Road, New Canaan, 06840

Comment: 1 basement window is smashed - the other 3 need replacing also as old and drafty

Project Location: Lost District Drive, New Canaan, 06840

Comment: Recently purchased a home and want to ensure that the basement is kept dry and safe. It is a walkout basement with minimal windows in addition to this door. The basement consists of: fairly large crawl space, work bench area where boiler, hot water heater etc.. are and a main area for entertaining. The dehumidifier that we end up getting will probably live in the work bench area.

Project Location: Gerdes Rd., New Canaan, 06840

Comment: Need to replace old carpet in large basement. New measure and alternatives to carpet for comparison.

Project Location: Amy's Lane, New Canaan, 06840

Comment: Interested in Thremaldry carpeting for my basement

Project Location: Cedar Lane, New Canaan, 06840

Comment: Looking for a place to purchase replacement filter(s) for my sani dry XP Thanks

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