We will be closed for the Holidays, December 24, 25, 26, 30 & January 1, 2

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
Gravenhurst
Greenbank
Greenwood
Haliburton
Hampton
Hawkestone
Haydon
Heathcote
Hepworth
Hillsdale
Holland Centre
Holland Landing
Honey Harbour
Huntsville
Inglewood
Innisfil
Irondale
Jacksons Point
Janetville
Katrine
Kearney
Kemble
Kendal
Keswick
Kettleby
Kilworthy
King City
Kinmount
Kirkfield
Kleinburg
Lake Of Bays
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
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

Grafton
Harwood
Keene
Lakefield
Omemee

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

We Can Help Improve Your Home!

Greater Toronto, Ontario Basement Waterproofing & Foundation Repair Experts

Professional Concrete Leveling, Crawl Space Insulation & Sump Pump Installation

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Clarke Basement Systems awarded with the Home Stars Awards 4 years in the row.
Customer Reviews for Clarke Basement Systems

Ozgur C. from Toronto

"Their warranty is as solid as their service. No questions asked, they immediately scheduled an appropriate date to re-install a major section of the system along the new wall. Free of charge."

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Clarke Basement Systems specializes in repairing wet or leaking basements and crawlspaces.

Along with basement waterproofing, we can help fix cracks, foundations and remove dampness, mould and mildew problems.

Our waterproofing professionals service Southern Ontario and the Greater Toronto Area including Toronto, The Beaches, North York, Richmond Hill, Mississauga, Scarborough, Etobicoke, Thornhill, Markham, Vaughan, Concord, and GTA.

In Greater Toronto, Ontario we offer expert services for:

If you have a wet basement or your basement is leaking, please view our basement waterproofing products or our basement waterproofing solutions to find the right service for you.

If you can't find what you're looking for or if you have a basement emergency, please call 1-416-221-9981 or contact us online today!

A Word From One Of Our Satisfied Customers

Toronto - A customer in Toronto had Clarke Basement Systems install an interior drainage system to help with a severe mold situation discovered behind the drywall in her basement.  The basement is now 'dry as a bone' and the homeowner has gained additional space for her family that she doesn't have to worry about.

The customer also noticed that the smells from the basement were gone.  Where she thought a basement just always smells musty and damp, she noticed that the distinctive smell of the lower level had disappeared.

Read More Customer Testimonials »

About Our Waterproofing Network

As with any other major home improvement, it's important to know that your crawl space and/or basement contractors are experienced and reputable.  As a member of Basement Systems Inc., an international network of basement and crawl space waterproofing professionals, Clarke Basement Systems has access to award-wining products designed specially for the unique basement environment.  These are products designed to help you claim the space under your home and keep it dry all the time!

We are also members of Foundation Supporworks Inc - a network of expert foundation repair contractors offering time-tested products and services to help restore the structural integrity of your home or commercial space.

A Written, Transferable Warranty

Your system installation includes a written warranty -- one that's measured in decades, not years!

Should you decide to sell your home in the future, you'll be glad to know that your system's warranty is fully transferable to the next owner of the house. This provides an excellent edge for you when deciding on a closing cost!

Get a free quote today!

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