Proudly Serving Greater Toronto including - Mississauga, Markham, Toronto & nearby

Don Clarke

Clarke Basement Systems

Title: President and CEO

Hometown: Greater Toronto Area

Don Clarke from Clarke Basement Systems

Don has a great amount of knowledge and understanding in the construction industry allowing him to be a leader in the industry. Running his own business for over 20 years he has been responsible for the strategic planning and leadership for both Clarke Basement Systems and Foundation Supportworks of Ontario. 

Don has installed hundreds of basement waterproo­fing systems with his own hands and has consulted with thousands of homeowners, designing effective solutions for every one of them.

Testimonials
from customers I've helped!

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Loretta W. of Keswick, ON

“From the very first contact with this company we knew they where different from all the other contractors we had dealt with. Their sales rep, Chris, came to...”

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Wally B. of Norland, ON

“”

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Bruce C. of North Kawartha, ON

“Our experience was positive and we would not hesitate to hire Clarke Basement Systems again should the need arise.”

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Pat M. of Mississauga, ON

“Professional, friendly, and reliable. I would not hesitate to recommend them.”

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Manish G. of Toronto, ON

“From the first phone call to Don and his team completing the work, we were highly pleased with the service”

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Eve-Anne T. of Etobicoke, ON

“Extremely pleased with the job Clarke Basement Systems did to salvage our retaining wall.”

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Mike E. of Toronto, ON, ON

“The service was done in ONE DAY. We are TOTALLY SATISFIED with this great service.”

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Derek E. of Toronto, ON

“Very enthusiastic people who really care about the work they do.”

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Karen M. of Ajax, ON

“I really feel the end product was worth it”

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Kerry C. of Oshawa, ON

Videos from projects I was involved with:

Cold Room Solutions! Turn Your Cold Room...

Get rid of your damp, mouldy, insect infested cold room today! Convert your cold room into useable space with...

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"It Will be Nice Not to Think...

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"Even the Owner of the Company was...

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Company Awards

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HomeStars Best of 2016 Award
Readers Choice Award Winner 2015
Leaking Cold Room Ceiling in Mississauga, Ontario
Before
Leaking Cold Room Ceiling in Mississauga, Ontario
After

Leaking Cold Room Ceiling in Mississauga, Ontario

Waterproofing a Basement to Renovate in Toronto, ON
Before
Waterproofing a Basement to Renovate in Toronto, ON
After

Waterproofing a Basement to Renovate in Toronto, ON

Bowing Cold Room Walls Threaten Homes Integrity in Toronto, Ontario
Before
Bowing Cold Room Walls Threaten Homes Integrity in Toronto, Ontario
After

Bowing Cold Room Walls Threaten Homes Integrity in Toronto, Ontario

Retaining Wall Threatens Driveway and Lawn in Toronto, Ontario
Before
Retaining Wall Threatens Driveway and Lawn in Toronto, Ontario
After

Retaining Wall Threatens Driveway and Lawn in Toronto, Ontario

Melting Snow Causes Surface Water in Repair Shop in Toronto, ON
Before
Melting Snow Causes Surface Water in Repair Shop in Toronto, ON
After

Melting Snow Causes Surface Water in Repair Shop in Toronto, ON

Exterior Waterproofing in Toronto, ON
Before
Exterior Waterproofing in Toronto, ON
After

Exterior Waterproofing in Toronto, ON

Flooding Discharge Line Solution in Toronto, ON
Before
Flooding Discharge Line Solution in Toronto, ON
After

Flooding Discharge Line Solution in Toronto, ON

Bigger Window and Dry Basement in Toronto, ON
Before
Bigger Window and Dry Basement in Toronto, ON
After

Bigger Window and Dry Basement in Toronto, ON

Leaking Floor in Georgetown, Ontario
Before
Leaking Floor in Georgetown, Ontario
After

Leaking Floor in Georgetown, Ontario

Waterproofing a Future Business Space in Toronto, ON
Before
Waterproofing a Future Business Space in Toronto, ON
After

Waterproofing a Future Business Space in Toronto, ON

Damp Cold Room Unusable in Oshawa, Ontario
Before
Damp Cold Room Unusable in Oshawa, Ontario
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Damp Cold Room Unusable in Oshawa, Ontario

From Wet, Useless Space to Dry, Bright Cold Room in Oshawa, Ontario
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From Wet, Useless Space to Dry, Bright Cold Room in Oshawa, Ontario
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From Wet, Useless Space to Dry, Bright Cold Room in Oshawa, Ontario

Waterproofing Cold Room Makeover in Oshawa, ON
Before
Waterproofing Cold Room Makeover in Oshawa, ON
After

Waterproofing Cold Room Makeover in Oshawa, ON

Efficient Basement Waterproofing in Brampton, ON
Before
Efficient Basement Waterproofing in Brampton, ON
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Efficient Basement Waterproofing in Brampton, ON

Basement Waterproofing in Concord, Ontario
Before
Basement Waterproofing in Concord, Ontario
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Basement Waterproofing in Concord, Ontario

Water Seepage Almost Leads to Cancelled Insurance Policy in Markham, Ontario
Before
Water Seepage Almost Leads to Cancelled Insurance Policy in Markham, Ontario
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Water Seepage Almost Leads to Cancelled Insurance Policy in Markham, Ontario

Complete Structural Foundation Repair to Home in Markham, ON
Before
Complete Structural Foundation Repair to Home in Markham, ON
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Complete Structural Foundation Repair to Home in Markham, ON

Failing Window Well Worries Couple in Markham, Ontario
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Failing Window Well Worries Couple in Markham, Ontario
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Failing Window Well Worries Couple in Markham, Ontario

Old Window Well Pulls Away from Home in Markham, Ontario
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Old Window Well Pulls Away from Home in Markham, Ontario
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Old Window Well Pulls Away from Home in Markham, Ontario

Upgraded Window Wells in Markham, ON
Before
Upgraded Window Wells in Markham, ON
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Upgraded Window Wells in Markham, ON

Bigger Window Well Stops Water Seepage in Markham, ON
Before
Bigger Window Well Stops Water Seepage in Markham, ON
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Bigger Window Well Stops Water Seepage in Markham, ON

Full Waterproofing System for Conservation Area Home in Woodbridge, Ontario
Before
Full Waterproofing System for Conservation Area Home in Woodbridge, Ontario
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Full Waterproofing System for Conservation Area Home in Woodbridge, Ontario

Wet Basement Threatens Resident's Safety in Richmond Hill, Ontario
Before
Wet Basement Threatens Resident's Safety in Richmond Hill, Ontario
After

Wet Basement Threatens Resident's Safety in Richmond Hill, Ontario

Full Waterproofing System Prevents Mould in Richmond Hill, Ontario
Before
Full Waterproofing System Prevents Mould in Richmond Hill, Ontario
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Full Waterproofing System Prevents Mould in Richmond Hill, Ontario

Cold Room Encapsulation Adds 200 ft² to Home in Ballantrae, Ontario
Before
Cold Room Encapsulation Adds 200 ft² to Home in Ballantrae, Ontario
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Cold Room Encapsulation Adds 200 ft² to Home in Ballantrae, Ontario

Frozen Fill Soils Below Garage Lead to Step Cracking in Foundation in Janetville, Ontario
Before
Frozen Fill Soils Below Garage Lead to Step Cracking in Foundation in Janetville, Ontario
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Frozen Fill Soils Below Garage Lead to Step Cracking in Foundation in Janetville, Ontario

Crumbling Foundation Floods Basement in Keswick, Ontario
Before
Crumbling Foundation Floods Basement in Keswick, Ontario
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Crumbling Foundation Floods Basement in Keswick, Ontario

Crawl Space Contractors in Alliston, ON
Before
Crawl Space Contractors in Alliston, ON
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Crawl Space Contractors in Alliston, ON

Great Decision For Waterproofing Company in Barrie, ON
Before
Great Decision For Waterproofing Company in Barrie, ON
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Great Decision For Waterproofing Company in Barrie, ON

Foundation Repair in Gravenhurst, Ontario
Before
Foundation Repair in Gravenhurst, Ontario
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Foundation Repair in Gravenhurst, Ontario

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Company news I'd like to share with you:

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Thursday, Feb 25th, 2016 Clarke Basement Systems Wins 2016 HomeStars Best of Awardmore »
Thursday, Oct 27th, 2022 Food Truck at The Officemore »
Tuesday, Mar 21st, 2023 Do I need to Service my Sump Pump?more »
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