Groundworks Toronto

Formerly Clarke Basement Systems
Waterproofing
ON L6B1A8
Write a Review
Write a Review


HomeStars
Waterproofing
Groundworks Toronto
Star Score
Learn more about how StarScore uses a complex algorithm which considers a company's review ratings, responsiveness, reputation, and recency.

96%

This is the average rating based on homeowner reviews.
This indicates how long it's been since the last review.
Indicates how well a pro reacts to reviews and review-related interactions with Homeowners.
How well a company responds to Service Requests and Reviews.
Reviews by rating (past 12 months)
Verified by HomeStars

Reviews for Groundworks Toronto

Average customer rating:
9.6 10 (887 reviews)

Sort by

Mike from Etobicoke
Mike from Etobicoke
2 reviews Etobicoke, ON
10/10

Sump Pump Installation

We were very concerned about our basement flooding after the heavy rain and long power outages we seem to be getting more frequently. We called Groundworks and they came out and provided a quote right away. They were very patient and answered all of our questions. Lucio, Tai and Robert did a great job installing the system, testing it out and they went above and beyond by extending the drain line when I wasnt sure if it was far enough from the house. I would recommend this company to anyone looking at protecting their basement from flooding.

Approximate cost of services:
$4,800.00
Was this review helpful?
Company Response

Thank you for providing this stellar rating! We appreciate you taking the time to rate your experience with us. - Groundworks

mnash from Scarborough
mnash from Scarborough
3 reviews Scarborough, ON
8/10

Annual Service

Once again, Ali provided great service. He is patient, and is happy to explain and answer questions. Trustworthy.

Approximate cost of services:
$200.00
Was this review helpful?
Company Response

Thank you for providing this great rating! We appreciate you taking the time to rate your experience with us. - Groundworks

Adam from Toronto
Adam from Toronto
11 reviews York, ON
7/10

Sump Pump System Maintenance

We'd been a long term customer of Clark Basement Systems with an installation going back 10 years. We have done consistent annual maintenance every single year.

This summer, we had a storm with an extended power outage and the battery backup pump failed to move any water, requiring me to hand bail the sump pit. I get it, old equipment can fail, but I believe they should have been more proactive on replacing old components (which we did on the most recent service).

However, the battery is also old and I was told to go procure and install my own replacement. I expect the company to maintain their system -- including procurement and installation of any replacement components. I feel like we've been left to our own devices here, which is not something I appreciate for something so important.

I am not faulting our service tech who has been consistently reliable and has done excellent work over the years. But I do feel somewhat abandoned by Groundworks.

Approximate cost of services:
$1,600.00
Was this review helpful?
Company Response

We're glad our team was able to show you an great experience and appreciate your review. We have informed Management about your concerns about the batteries - Groundworks

Meshel
Meshel
1 review Old Toronto, ON
10/10

Encapsulate Crawlspace

I hired Groundworks to remediate and encapsulate my crawlspace, and they did a phenomenal job. The team was clean, tidy, and incredibly friendly. Lucio, Tal, and Robert provided excellent service. I highly recommend them.

Approximate cost of services:
$14,000.00
Was this review helpful?
Company Response

Thank you for providing this stellar rating! We appreciate you taking the time to rate your experience with us. - GroundWorks

Hockry99
Hockry99
1 review Prince Albert, ON
10/10

Dump pump installed

The experience was seamless from start to finish and the crew that did the work was very professional. Thank you Lucio, Tai and Casey.

Approximate cost of services:
$8,000.00
Was this review helpful?
Company Response

Hi! We're glad our team was able to show you an awesome experience and we appreciate your review. We'll be sure to share with each team member! -Groundworks

BAR
BAR
1 review Dunsford, ON
10/10

Awesome fast service for an Emergency

Andrew came out quickly for an Emergency call as my Sump Pump was squeeling so loudly. He checked everything out and made sure all was working well. On top of that he was so helpful, friendly and explained things to me. Such a great employee and company to deal with!

Approximate cost of services:
$100.00
Was this review helpful?
Company Response

Hi BAR! We're glad our team was able to show you a great experience. -Groundworks

Private User
Private User
Private User reviews Vaughan, ON
10/10

Cold Room Transformation

I was so impressed with an outstanding work done by Dustin as well as his team member, Jacob at Clarke Basement Systems! The staff were amazing and caring. The staff showed up on time and are very polite and professional. I had an unrenovated cold room that became moldy in the summer, so the room was unusable. Before their work started, they made working area well covered and protected. Dustin explained in detail what was being done and why, as well as answered my questions. Dustin pays great attention to every detail with his work. As a result of Dustins skillful and scrupulous work, our cold room renovation was a huge transformation, and the cold room becomes a beautiful extension of the house that I love to access and enjoy. Thank you, Dustin and Jacob, at Clarke Basement Systems. I am very happy with Dustins quality service. I would highly recommend exemplary Dustin at Clarke.

Approximate cost of services:
$7,000.00
Was this review helpful?
Company Response

Thanks for leaving such an incredible review! Our team was extremely happy to help you, and Dustin was ecstatic to hear you left such a glowing review. Thanks for choosing Clarkes!

Dan
Dan
1 review Richmond Hill, ON
10/10

Wet insulation in basement

This is an excellent company. I got an emergency with a wet insulation on the basement. Time was the biggest issue. They came, evaluated and set up the fix date in the shortest time possible.

Verry happy!.

Thanks a lot to Ben , the system design specialist. He was instrumental on this.

Highly recommended.!

Approximate cost of services:
$2,000.00
Was this review helpful?
Company Response

Thanks for leaving this incredible review! We are glad we could help you out :)

Tom K.
Tom K.
7 reviews Richmond Hill, ON
10/10

Cold room waterproofing

I recently hired Clarke Basement Systems for waterproofing my cold room, and I am absolutely thrilled with the results! From the initial consultation to the completion of the project, their professionalism and expertise were evident every step of the way.

The team at Clarke Basement Systems demonstrated exceptional knowledge and skill in waterproofing. They thoroughly assessed the situation, provided a clear and detailed plan, and executed it flawlessly. The quality of their workmanship is outstanding my cold room is now completely dry and perfectly sealed.

What impressed me most was their dedication to customer satisfaction. They were punctual, courteous, and maintained a clean work environment. They patiently answered all my questions and ensured that I was informed and comfortable throughout the process.

Thanks to Clarke Basement Systems, I no longer have to worry about moisture or leaks in my cold room. Their work has exceeded my expectations, and I highly recommend them to anyone in need of waterproofing services. They truly are the best in the business!

Approximate cost of services:
$8,000.00
Was this review helpful?
Company Response

Thanks for choosing Clarke Basement Systems! What an incredibly thorough review, we appreciate you taking the time to write this! Please reach out if you have any questions or concerns moving forward.

rjpollock
rjpollock
1 review Aurora, ON
10/10

WaterGuard, CleanSpace, and sump pump installation

I had the WaterGuard interior drainage system, CleanSpace wall membrane, and a SuperSump (with back up) sump pump system installed in my basement, and the rodent resistant screen and CleanSpace membrane installed in an adjacent crawlspace. A sump pump discharge system (IceGuard discharge line and buried LawnScape outlet) was also installed outside my home.

There was considerable rainfall soon after the installation and the systems worked as intended.

The inspection and quote preparation was done by George over two visits, and the installation was later done by Lucio, Tyler, and Russel.

George's inspection, including measurements, was meticulous and he was able to answer all my questions directly and clearly.

Lucio, Tyler, and Russel completed the installation in three days, and Lucio did a follow up inspection. The disruption was minimal, considering the nature of the work (it included concrete breakup), the work area was kept clean, and Lucio kept me well informed of progress and provided clear answers to all my questions.

Overall, George, Lucio, Tyler, and Russel were all very professional and pleasant to deal with.

Approximate cost of services:
$18,491.00
Was this review helpful?
Company Response

Thanks for the incredibly thorough review! We appreciate your business and have passed this along to all our team members involved. Thanks for choosing Clarkes!

The reviews on this page are the subjective opinion of the Author and not of HomeStars Inc.

More about Groundworks Toronto

Groundworks, formerly Clarke Basement Systems® is your locally owned AWARD WINNING Basement Systems® dealer in the Ontario area.

Groundworks is Canada’s number 1 Dealer in BASEMENT WATERPROOFING,CRAWL SPACE REPAIR and FOUNDATION REPAIR through our sister company FOUNDATION SUPPORT WORKS ONTARIO. Our staff over 30 experts', with combined over 150 years in experience, will provide you: Dedicated Service, Personal On-Site Inspection, Complete Waterproofing System Design, A FREE Written Quote, Low Financing Options and a Solution that fits your needs. At Groundworks 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!

Some of our produces and services include:
Basement waterproofing

- Waterproofing Systems
- French Drain Systems
- Crack Repair

Crawl Space Repair

- Vapor Barriers
- Energy Efficient Dehumidifier
- Thermal Insulation

Foundation Repair

- Wall Straightening
- Bowing Walls
- Settlement Sinking
- Tilting Chimney
- Window Door Stuck

Sump Pump Systems

- Installation
- Repair and Maintenance

Cold Room or Cantenna Solutions

Interior and Exterior Repairs

Clarke Basement Systems would like to show you how we can help you waterproof your basement, control 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 please call us today for your free inspection.

CATEGORIES
Waterproofing, Concrete Contractors, Foundations, and Decorative Concrete
PRODUCTS
Foundation Solutions, Dehumidification Products, and Waterproofing Products
SERVICES
Foundation Repair, Crawl Space & Basement Waterproofing
BRANDS
Groundworks
SPECIALITIES
Water proofing and Foundation Repair
WEBSITE
https://www.clarkebasementauthority.ca/?utm_source=homestars&utm_medium=directory&utm_campaign=hs_toronto
YEAR ESTABLISHED
1989
NUMBER OF EMPLOYEES
50
PAYMENT METHOD
Cash, Cheque, Visa, MasterCard, Financing available
LICENSES
BILD, wsib cspaat ontario, Better Business Bureau, baeumlerapproved
MEMBERSHIPS
Toronto Construction Association, Markham Board of Trade, Renomark
LIABILITY INSURANCE
Yes
WORKERS COMPENSATION
Yes
BONDED
Yes
WRITTEN CONTRACT
Yes
WARRANTY TERMS
Lifetime Nationally Backed Warranty on all full perimeter water proofing systems. Lifetime on Struct
Company profile information is not moderated by HomeStars. Ask the contractor to verify before hiring.