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
Harwood
Grafton
Keene
Lakefield
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Please call us at: 1-289-599-1612
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Clarke Basement Systems Accreditation

About Clarke Basement Systems

Professional Basement Waterproofing Company

Accreditations and Affiliations

Recent Testimonials
  • "After being satisfied with previous waterproofing services performed by Clarke Basement Systems, Jim from..." Read Full Testimonial

    Jim of Markham, ON

    Customer Testimonial

              After being satisfied with previous waterproofing services performed by Clarke Basement Systems, Jim from Markham, Ontario decided to call us when he discovered a wet carpet in his basement. Rather than just fixing the problem, our specialists were able to inspect the home’s water issues and suggest solutions, including perimeter drainage and proper use of a window well. Jim is now educated on how to prevent future water problems and is able to enjoy a dry basement!
    Jim
    Markham, ON
  • "Elizabeth from Toronto called on Clarke Basement Systems for help with her wet basement." Read Full Testimonial

    Elizabeth of Toronto, ON

    Customer Testimonial

              Elizabeth from Toronto called on Clarke Basement Systems for help with her wet basement. From the initial proposal and assessment and throughout the entire process, our specialists explained all the repairs and provided literature to explain all the work that needed to be done. They got the job done quickly and efficiently so that the family could enjoy their dry space in no time!
    Elizabeth
    Toronto, ON
  • "We would like to let you know that your company present high standard of business practices. From..." Read Full Testimonial

    Theresa of Toronto , ON

    Customer Testimonial

              We would like to let you know that your company present high standard of business practices. From receptionist to professional visiting (Ron Monk in our case). All are helpful ,friendly and with an extra human touch which we really appreciated. Your info. packages sent prior to the schedule visit is of helpful ,so people can ask relevant questions. Ron was punctual, had called to confirm appointment time prior to the visit. He was courteous knowledgeable and professional through out the visit, paying attention to minor details. He was patient and friendly in explaining /answering questions. He was able to pin point the problem source in timely fashion. All in all,Ron's visit,the whole dealing with your company are pleasant and impressive.
    Theresa
    Toronto , ON
  • "This is a customer who called in at 7pm with a warranty issue but was shocked when she could speak to someone..." Read Full Testimonial

    Catherine M. of Pickering, ON

    Customer Testimonial

              Customer Comments: Just wanted to tell you about the great service we got from Rob and Partner yesterday when we had a problem with our system - Matt came today and finished the job and we found him very helpful in solving our problem. Your follow up system is excellent - hope I am on the right site to say the 3 guys who came yest and today were great and we appreciate their professionalism and courtesy Matt was really great with Rob and Partner right behind.
    Catherine M.
    Pickering, ON
  • "Pleased with the whole system since installation several years ago." Read Full Testimonial

    Dave D. of Newcastle, ON

    Customer Testimonial

              Had Matt do our annual service on Thursday and once again great. He was earlier than expected, had called ahead, he was polite, efficient ,and the maintenance was completed. Explained what he did and was on his way. Pleased with the whole system since installation several years ago.
    Dave D.
    Newcastle, ON
  • "So impressed with the crew!" Read Full Testimonial

    Doug & Barb C. of Colborne , ON

    Customer Testimonial

              We are so very impressed with the work that Ali & Lucio have done this past week. Since we are pleased with these guys we wanted to make sure we mentioned it.
    Doug & Barb C.
    Colborne , ON

Clarke Basement Systems is your local Basement Systems® dealer in the Ontario area. We serve Mississauga, Toronto, Markham and many outlying areas, including Vaughan, Peterborough, Brampton, Barrie, Oshawa, Richmond Hill and nearby. See our full service area.

As basement waterproofers and crawl space repair experts, we are locally owned and operated contractors who have been in business since 2003.

A certified Basement Systems® dealer, we have exclusive access to a wide variety of waterproofing products that have been used in over 200,000 basements since 1987.

Each of our products includes a written, transferable warranty and the backing of an international network that's dedicated to keeping basements and crawl spaces dry all the time!

About the Owner

Owner of Clarke Basement Systems

Don Clarke

For over 20 years Don has been a leader in the construction industry. He is responsible for the strategic vision and leadership for both Clarke Basement Systems and Foundation Supportworks of Ontario.

Serving the greater Toronto area, Clarke Basement Systems specializes in crawl space repair, foundation repair, and basement waterproofing in Ontario. Locally owned and operated, they are part of a national network of waterproofing experts offering high quality and up-to-date products.

Meet Our Team

Free Waterproofing and Repair Quotes

At Clarke Basement Systems, we offer free, no-obligation waterproofing quotes to homeowners within our service area.

During your free estimate, our waterproofing specialist can answer any questions you may have about your wet basement or crawl space.

Our free quotes include all of the following:

Our 88-Page Waterproofing Book: Before we meet with you, we'll send along a copy of one of our 88-page crawl space and basement waterproofing books.

This book features our full selection of products, while explaining why basements leak -- and what we can do to permanently solve your problem.

A Personal, On-Site Inspection: Your waterproofing specialist will inspect your basement or crawl space to identify sources of flooding and moisture and explain the problem in depth.

Your Complete Waterproofing System Design: Our waterproofing specialist will measure your basement's dimensions and identify the best spot to place the sump pump and run your discharge line. You select which of our products you'd like in your home, and we make a plan together.

Our FREE Written Quote: We provide our customers with a free, no-obligation written quote at the end of each visit. Our prices are firm-- there will be no hidden expenses later on, and there will be no high-pressure sales techniques.

 

We Solve All Your Basement and Foundation Problems 

We'd like to show you how we can help you waterproof your basementcontrol moisture in your crawl space, or fix a failing foundation. We have the experience, equipment, and best practices you need to ensure a dry basement and structural integrity.

For a free waterproofing, or foundation repair quote, call or-email us today!

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