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Strong Basements Inc. - Underpinning & Waterproofing Contractor

Foundations & Underpinning in Mimico, Etobicoke

4.727 Google reviews
Works for
homes

Says so on its own site

In business
Says since 2010, about 16 years

Says so on its own site

City licence
No match found

Searched the Toronto register

Paperwork
Says it is insured

Its own words, unchecked

Offers
Free quotes

Says so on its own site

  • Strong Basements Inc. - Underpinning & Waterproofing Contractor: concrete work photographed at the business
One photograph from this company's Google Business Profile, at the size the file carries.

Market rate for foundation and underpinning work across the GTA

$350–$480 per linear foot

Source: Strong Basements. Excludes 13% HST. Not a quote from this company.

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Mon–Sun
Open 24 hours

Listed for

Its own website also names basement lowering, underpinning, bench footing, drainage system, concrete floor, waterproofing, crack repair and sump-pump. Read from the company's site, not checked against any register.

From its Google profile: wheelchair-accessible entrance, wheelchair-accessible parking lot, wheelchair-accessible washroom.

What the public record shows

Read from registers anyone can search, on the dates shown. Nothing here comes from the company.

Web address first archived
2018

The earliest copy of this address held by the Internet Archive. A company can be much older than its website, and this is a date about the address only.

ConcreteFinder Score

65 / 100

Scored on the same published method applied to every company on this site. Claiming a listing is free, and no company can pay to move. How the score works

Reviews and reputation
34 / 45
  • Adjusted Google rating24 / 30
  • Review volume9 / 15
What it states on its own site
9 / 22
  • Years going5 / 6
  • Licence and insurance sentences on its own site4 / 9
Website and record
22 / 25
  • Website answered when we checked it10 / 10
  • Themes reviewers keep repeating6 / 6
  • Phone on file2 / 2
  • Hours posted2 / 2
  • Service areas stated on its site2 / 2
The claim
0 / 8

Nothing recorded.

What reviewers keep mentioning

Read from the 8 reviews stored on this record. Each phrase carries the review sentence it came from.

  • Foundations
  • Crack repair
  • Basement waterproofing
  • Fair pricing
  • Explains the work
  • Flexible with changes
  • No surprise charges
  • Answers quickly

What it states on its own website

Read off Strong Basements Inc. - Underpinning & Waterproofing Contractor's own pages. Nobody checked these against a register.

In business
Says it has been going since 2010, about 16 years
Says it is
insured
Says it works for
homes
Says it does
Basement Waterproofing Toronto, BASEMENT WATERPROOFING SERVICES, TYPES OF BASEMENT WATERPROOFING, Exterior Waterproofing, Interior Waterproofing, OTHER WATERPROOFING METHODS, CAUSES OF WET BASEMENT, WATERPROOFING PRICING AND TIMELINE, BENEFITS OF BASEMENT WATERPROOFING TORONTO
Says it offers
quotes at no charge and a warranty on its work
Says it serves
Toronto and Ontario, Toronto and the Greater Toronto Area (GTA), Toronto and the GTA

Other locations

2 more Google Business Profiles list the same website as this one. Each keeps its own page and its own reviews.

What customers say

24 of the 27 are 5-star, 1 is 4-star and 2 are 1-star. Ratings are set by the people who left them, not by ConcreteFinder.

  • Anna

    Rated 5.0 out of 5 · Google review · 7 months ago

    “We recently hired Strong Basements for a full basement lowering and underpinning project at our home in Etobicoke, and we couldn’t be happier with the results. Denis and his team were extremely professional, organized, and tidy throughout the entire process. They handled everything from the drawings…”

  • Anastasia

    Rated 5.0 out of 5 · Google review · 2 years ago

    “Working with Strong Basements for my Etobicoke home's basement concrete flooring was the right decision. Not only was their team highly professional and detail-oriented, but the pricing was also very competitive compared to other quotes I received. The quality of work is truly outstanding, with a…”

  • Matheus

    Rated 5.0 out of 5 · Google review · 2 years ago

    “Just wrapped up another project with Strong Basements, focusing on basement underpinning and installing an insulated concrete floor this time. Living in Etobicoke, I’ve seen my share of home improvement projects, but the professionalism and quality of work from these guys stand out. From the beginning,…”

  • Inna

    Rated 5.0 out of 5 · Google review · 10 months ago

    “This review is long overdue. Strong Basement did waterproofing and repaired a crack in my crawl space last fall. It was really tough work, the crawl space has a very low ceiling, and once the soil was dug out, things didn’t go exactly as planned. Denis…”

Where this came from

Everything above is public information, gathered from the sources below and shown with the date it was read. ConcreteFinder does not charge a company to appear, and no company can pay to change what is on this page.

Google Business Profile
Name, address, phone, opening hours, photographs, rating and reviews. Read July 2026.
Strong Basements Inc. - Underpinning & Waterproofing Contractor's own website
Everything on this page introduced by the word “says”, quoted from its pages. Read September 5, 2026.
City of Toronto business licences
Searched under this trading name, in the renovator, driveway paving and drain categories, with no match. Read September 5, 2026.
Internet Archive
The year this web address was first archived. Read September 5, 2026.

ConcreteFinder checks the website, phone, photographs and hours on this record, and searches the City of Toronto business licence register for companies inside the city. It does not check insurance or WSIB coverage, and no register in this region publishes those. Ask for them before you sign anything.

Last updated: By ConcreteFinder Research Team

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Questions about Strong Basements Inc. - Underpinning & Waterproofing Contractor

Is Strong Basements Inc. - Underpinning & Waterproofing Contractor well reviewed?

Strong Basements Inc. - Underpinning & Waterproofing Contractor holds a 4.7-star Google rating across 27 reviews. Based on ConcreteFinder's analysis of Google review data, that is a strong score for a foundation contractor in the Greater Toronto Area. We always recommend comparing at least three quotes before you hire.

Where does Strong Basements Inc. - Underpinning & Waterproofing Contractor operate?

Strong Basements Inc. - Underpinning & Waterproofing Contractor works out of Mimico in the Etobicoke area and serves surrounding Greater Toronto Area neighbourhoods. Its listed address is 2275 Lake Shore Blvd W #222, Etobicoke, ON M8V 3Y3.

How do I get a quote from Strong Basements Inc. - Underpinning & Waterproofing Contractor?

You can contact Strong Basements Inc. - Underpinning & Waterproofing Contractor directly or through its website, or through its Google Business Profile.

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