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Serving ON including the Greater Toronto area
Our Ontario Service Area
Cities in Province of Ontario
Ahmic Harbour
Ajax
Algonquin Highlands
Allenford
Alliston
Angus
Annan
Ashburn
Aurora
Bala
Baldwin
Barrie
Baysville
Beaumaris
Beaverton
Beeton
Belle Ewart
Berkeley
Bethany
Blackstock
Bobcaygeon
Bognor
Bolsover
Bolton
Bond Head
Borden
Bowmanville
Bracebridge
Bradford
Brampton
Brechin
Britt
Brougham
Burks Falls
Burnt River
Byng Inlet
Caesarea
Caledon
Caledon East
Caledon Village
Cambray
Cameron
Campbellcroft
Cannington
Cavan
Cedar Point
Cedar Valley
Chatsworth
Cheltenham
Christian Island
Churchill
Claremont
Clarksburg
Coboconk
Cobourg
Coldwater
Concord
Cookstown
Courtice
Creemore
Cumberland Beach
Desboro
Dobbinton
Dorset
Dunchurch
Dunsford
Duntroon
Dwight
Eagle Lake
East Gwillimbury
East York
Egbert
Elmvale
Emsdale
Etobicoke
Everett
Fenelon Falls
Gilford
Glen Huron
Glencairn
Gooderham
Goodwood
Gormley
Grafton
Gravenhurst
Greenbank
Greenwood
Haliburton
Hampton
Harwood
Hawkestone
Haydon
Heathcote
Hepworth
Hillsdale
Holland Centre
Holland Landing
Honey Harbour
Huntsville
Inglewood
Innisfil
Irondale
Jacksons Point
Janetville
Katrine
Kearney
Keene
Kemble
Kendal
Keswick
Kettleby
Kilworthy
King City
Kinmount
Kirkfield
Kleinburg
Lake Of Bays
Lakefield
Leaskdale
Lefroy
Leith
Lindsay
Lions Head
Lisle
Little Britain
Locust Hill
Longford Mills
Loretto
Mactier
Magnetawan
Manilla
Maple
Mar
Markham
Mckellar
Midhurst
Midland
Milford Bay
Millbrook
Miller Lake
Minden
Minesing
Minett
Mississauga
Moonstone
Mount Albert
Nestleton Station
New Lowell
Newcastle
Newmarket
Newtonville
Nobel
Nobleton
Norland
North York
Nottawa
Novar
Oakwood
Omemee
Orangeville
Orillia
Oro
Oro Station
Orono
Oshawa
Palgrave
Parry Sound
Pefferlaw
Penetanguishene
Perkinsfield
Peterborough
Phelpston
Pickerel
Pickering
Pointe-au-baril-station
Pontypool
Port Carling
Port Elgin
Port Hope
Port Mcnicoll
Port Perry
Port Sandfield
Port Severn
Port Sydney
Prince Albert
Queensville
Rama
Ravenna
Richmond Hill
River Drive Park
Roches Point
Rosseau
Sandford
Sauble Beach
Scarborough
Schomberg
Seagrave
Sebright
Severn Bridge
Shallow Lake
Shanty Bay
Sharon
South River
Southampton
Sprucedale
Stayner
Stokes Bay
Stouffville
Sunderland
Sundridge
Sutton West
Tara
Terra Cotta
Thornbury
Thornhill
Thornton
Tobermory
Toronto
Torrance
Tottenham
Udora
Unionville
Utopia
Utterson
Uxbridge
Vaughan
Victoria Harbour
Walters Falls
Warminster
Wasaga Beach
Washago
Waubaushene
West Guilford
Whitby
Whitevale
Wiarton
Williamsford
Willow Beach
Windermere
Woodbridge
Woodville
Wyebridge
Wyevale
York
Zephyr

Please call us at: 1-289-599-1612
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Clarke Basement Systems Accreditation

About the Basement Systems® Network

Largest Network of Certified Basement Waterproofing Contractors in the US, Canada, and the UK

View of the Basement Systems® international headquarters

Clarke Basement Systems is more than just your local waterproofing contractor. We are part of a unique contractor network. The Basement Systems® International Network is a gathering of more than 300 basement waterproofing and crawl space repair contractor companies all across the United States, Canada, and the United Kingdom. In business since 1987, the network is headquartered in a 92,000 square foot facility located in Seymour, Connecticut.

Basement Systems® dealers are independently owned and operated local contractors who work together with other dealers across the network to share their experience, practices, and product knowledge. All Basement Systems dealers have one common goal: to provide customers with the most effective and proven methods to waterproof basements and keep them dry all the time!

Awards & Charities

Habitat for Humanity logo
United Way logo Connecticut quality improvement award logo
Relay for Life logo Connecticut Light and Power logo
American Lung Association logo Junior achievement logo
Women's Council of Realtors logo

About the Founder

The story of Basement Systems starts with company founder Larry Janesky.

In 1983, Larry put an advertisement in the local newspaper saying: "Carpentry. No job too small. Call Larry."

He started getting calls. Eventually, he started his own homebuilding and remodeling company. Soon after, Larry saw the need for basement waterproofing when one of the houses he built developed a cracked foundation wall that was leaking water into the basement. After some research, Larry decided that there had to be a better way to waterproof homes than the technology that was currently available. As a result, Connecticut Basement Systems, Inc. was born in 1987, with Basement Systems, Inc. and product development following in 1990.

Patented, Awarding-Winning Solutions

Basement Systems® currently holds 31 patents on its innovative waterproofing products, with a full-time Research and Development department working every day to discover and design new and better basement waterproofing products. We have dozens of waterproofing products available to each of our dealers, with new ones being developed all the time.

Over the years, we have won more than 40 awards for quality and innovation in our industry from the Connecticut Quality Improvement Award Partnership. Basement Systems®’ wet basement and crawl space systems have been installed in over 200,000 homes across the network, and they've proven the superior solution for waterproofing and moisture control.

Each of our waterproofing products includes a written warranty, which is fully transferable to the next homeowner.

Check out the Basement Systems timeline for a history of all of our award-winning products and company milestones.

Acclaimed by the Better Business Bureau

Basement Systems® has been honored with several awards from the Better Business Bureau over the years, including the Business Integrity award in 1997, 1999 and 2000.

Basement Systems® founder Larry Janesky has served on the BBB Board of Directors. Larry was also the Master of Ceremonies for the BBB awards ceremonies for three years.

Our history with the Connecticut Better Business Bureau is meaningful to us and to the homeowners who put their trust in us. Our business practices have earned Basement Systems® an A+ rating with the BBB. Check out Basement System, Inc.’s Better Business Bureau profile.

About Our Continuous Training & Annual Convention

Basement Systems® provides continuing training classes and workshops for our dealers, in session all year long in our international headquarters in Seymour, CT. Each year, hundreds of contractors and company owners visit our facility to keep up to date on installation and service techniques as well as to hone their skills in the office.

Each year, Basement Systems® holds an annual convention, where hundreds of contractors visit Basement Systems® headquarters for training, networking, an awards ceremony, and other events. Vendors meet to educate contractors on new products and services, and Basement Systems® reveals many new product releases.

How does Clarke Basement Systems benefit from being part of the network?

As a member of the Basement Systems® International Network, Clarke Basement Systems is able to provide our customers with industry-leading products and warranties, while remaining committed to personalized service and custom solutions. Learn more about our wet basement repair in Ontario or contact us online to schedule an inspection and estimate today!

Looking for a price? Get a no cost, no obligation free estimate.