RCC Waterproofing Vaughan
Foundations & Underpinning in Willowdale, North York
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
- 7140 Islington Ave., Woodbridge, ON L4L 1V9
- Visit website
- View on Google Maps
Listed for
Its own website also names basement waterproofing services, basement leak repair, underpinning services, basement lowering services, waterproofing foundation cracks, basement waterproofing, foundation structural repair and sump pump services. Read from the company's site, not checked against any register.
From its Google profile: online estimates.
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
- 2004
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
61 / 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
- 43 / 45
- Adjusted Google rating28 / 30
- Review volume15 / 15
- What it states on its own site
- 0 / 22
- Website and record
- 18 / 25
- Website there, our crawler turned away8 / 10
- Themes reviewers keep repeating6 / 6
- Phone on file2 / 2
- Hours posted2 / 2
- The claim
- 0 / 8
Nothing found stated on this company's own website. That is not a mark against it, only an absence of points here.
Nothing recorded.
What reviewers keep mentioning
Read from the 8 reviews stored on this record. Each phrase carries the review sentence it came from.
- Crack repair
- Basement waterproofing
- Professional crew
- Careful with the property
- Stands behind the work
- Fair pricing
- Quality workmanship
- Knows the trade
Other locations
9 more Google Business Profiles list the same website as this one. Each keeps its own page and its own reviews.
- Midtown (Yonge & Eglinton)RCC Waterproofing Toronto · 4.8★ · 757 reviews
- MississaugaRCC Waterproofing Mississauga · 4.9★ · 126 reviews
- BurlingtonRCC Waterproofing Hamilton · 4.5★ · 93 reviews
- WillowdaleRCC Waterproofing North York · 4.9★ · 87 reviews
- Islington-City Centre WestRCC Waterproofing Etobicoke · 5.0★ · 61 reviews
- OakvilleRCC Waterproofing Oakville · 5.0★ · 43 reviews
- MarkhamRCC Waterproofing Markham · 4.9★ · 38 reviews
- Don MillsRCC Waterproofing Scarborough · 4.9★ · 19 reviews
- BurlingtonRCC Waterproofing Burlington · 4.3★ · 12 reviews
What customers say
196 of the 205 are 5-star, 5 are 4-star, 1 is 2-star and 3 are 1-star. Ratings are set by the people who left them, not by ConcreteFinder.
ICG
Rated 5.0 out of 5 · Google review · 4 weeks ago
“We just have waterproofing job with RCC. The crew of Jerome is awesome! They do it in very professional manner on timely basis. Mauro is tremendous in conducting & coordinating the whole process. Mostly impressive in every aspects! Thanks for the great job.”
Doug
Rated 5.0 out of 5 · Google review · 2 months ago
“After the heavy rain in April called RCC and Mauro came out the next day to quote the job and explain the work needed. He arranged to have the job completed ASAP and the KZZ crew arrived and did a fantastic job. Very professional, protected the…”
Laurie
Rated 5.0 out of 5 · Google review · a year ago
“I never post reviews but Anthony and crew were so amazing I felt obligated to post this review. I do most of my own renovations so I watched the guys all day and their attention to detail was great. From the start to clean up I…”
Randy
Rated 5.0 out of 5 · Google review · 7 months ago
“Mauro was contacted to remediate a foundation crack on my house. Ryan and his crew were quickly dispatched to dig an outside trench, patch the crack, and refill the hole with dirt. The crew did a great job showing speed, professionalism and cleanliness. They did a…”
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.
- 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
Similar pros nearby
The closest 4 other companies listed in the same category.

Dryshield Basement Waterproofing
4.9 · 282 reviews
Willowdale · 1.7 km away

NTL Contracting and Waterproofing Inc.
4.8 · 51 reviews
Willowdale · 2.0 km away

Direct Waterproofing Vaughan
5.0 · 10 reviews
Willowdale · 3.9 km away

Ontario Excavation & Underpinning
4.9 · 33 reviews
Islington-City Centre West · 4.2 km away
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Questions about RCC Waterproofing Vaughan
Is RCC Waterproofing Vaughan well reviewed?
RCC Waterproofing Vaughan holds a 4.9-star Google rating across 205 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 RCC Waterproofing Vaughan operate?
RCC Waterproofing Vaughan works out of Willowdale in the North York area and serves surrounding Greater Toronto Area neighbourhoods. Its listed address is 7140 Islington Ave., Woodbridge, ON L4L 1V9.
How do I get a quote from RCC Waterproofing Vaughan?
You can contact RCC Waterproofing Vaughan directly or through its website, or through its Google Business Profile.
Before you hire, run through the questions to ask a foundation contractor.