Act Fast Waterproofing Corp.
Foundations & Underpinning in The Beaches, Old Toronto
- Works for
- homes
- In business
- Claims about 25 years of experience
- City licence
- Current
- Paperwork
- Not stated
- Offers
- Free quotes
Says so on its own site
Says so on its own site
City of Toronto register
Ask before you sign
Says so on its own site

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.
Send a free quote requestThe form reaches ConcreteFinder by email. It is not sent on to this company.
- Mon–Fri
- 7 a.m.–9 p.m.
- Saturday
- 7 a.m.–7 p.m.
- Sunday
- Closed
- 2 Red Deer Ave, Scarborough, ON M1N 2Y7
- Visit website
- View on Google Maps
Listed for
Its own website also names basement lowering /underpinning, basement waterproofing, crack injection sealing, demolition and excavation, external waterproofing, internal waterproofing, masonry services and sump well & pump. Read from the company's site, not checked against any register.
What the public record shows
Read from registers anyone can search, on the dates shown. Nothing here comes from the company.
- City of Toronto business licence
- Held in the BUILDING RENOVATOR category
- Web address first archived
- 2015
Licence T85-4423126, issued 2014-06-26, under the trading name ACT FAST WATERPROOFING CORP. Read from the register on 2026-09-05, matched on the trading name and the city.
A city licence covers permission to trade in that category. It says nothing about cover, workmanship or how the job will go.
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
75 / 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
- 44 / 45
- Adjusted Google rating30 / 30
- Review volume14 / 15
- What it states on its own site
- 6 / 22
- Years going6 / 6
- Website and record
- 25 / 25
- Website answered when we checked it10 / 10
- Themes reviewers keep repeating6 / 6
- 3 or more project photographs3 / 3
- 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.
- Basement waterproofing
- Finishes quickly
- Fair pricing
- Honest
- Knows the trade
- Cleans up after
What it states on its own website
Read off Act Fast Waterproofing Corp.'s own pages. Nobody checked these against a register.
- In business
- Claims about 25 years of experience
- Says it works for
- homes
- Says it does
- Basement Lowering / Underpinning
- Says it offers
- quotes at no charge and a warranty on its work
- Says it serves
- Toronto, ON And Surrounding Area
What customers say
138 of the 139 are 5-star and 1 is 1-star. Ratings are set by the people who left them, not by ConcreteFinder.
Dean
Rated 5.0 out of 5 · Google review · 2 months ago
“Colm and his team were fantastic from the moment I called them. He arrived the same day that I called to review what needed to be done and was extremely flexible on the days he could come as I needed to coordinate his work around other…”
Paul
Rated 5.0 out of 5 · Google review · 2 months ago
“Colm and his team did a fantastic job with our basement after a recent flood. They were very efficient, in and out in 2 days while delivering quality work. Very fair price and they helped provide guidance on how to get our government rebate for the…”
Adam
Rated 5.0 out of 5 · Google review · 2 months ago
“Colm helped us fix an issue we had with water leaking through an old stone foundation and causing some minor flooding. He came credentials and insurance in hand to assess our problem, had a reasonable approach and took the time to explain in detail how he…”
Only
Rated 5.0 out of 5 · Google review · 2 months ago
“Colm and Michael did an amazing job. They were honest, clear about what they were doing and patient with all of my questions. From the first contact discussing the scope of damage water had done to my home, I felt reassured that I was in good…”
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.
- Act Fast Waterproofing Corp.'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
- The licence number, category and dates shown above. 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 Act Fast Waterproofing Corp.
Is Act Fast Waterproofing Corp. well reviewed?
Act Fast Waterproofing Corp. holds a 5.0-star Google rating across 139 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 Act Fast Waterproofing Corp. operate?
Act Fast Waterproofing Corp. works out of The Beaches in the Old Toronto area and serves surrounding Greater Toronto Area neighbourhoods. Its listed address is 2 Red Deer Ave, Scarborough, ON M1N 2Y7.
How do I get a quote from Act Fast Waterproofing Corp.?
You can contact Act Fast Waterproofing Corp. directly or through its website, or through its Google Business Profile.
Before you hire, run through the questions to ask a foundation contractor.




