Company lists · Data refreshed November 2026

Top 25 Vehicle diagnostics services based in Canada

RevenueBase identified 369 company matches for vehicle diagnostics services associated with Canada as of November 2026 and tracks 1,122 professional contacts across them, including 151 with verified work emails. Calgary is the largest hub.

This list covers company matches for vehicle diagnostics services associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
369Companies
1,122Contacts tracked
151Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest vehicle diagnostics services based in Canada

Ranked by team size
Top 25 of 369 company matches for vehicle diagnostics services based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchToronto, ON, CanadaHQ recorded Nov 6, 2026n/a76 contacts →

Exact match

“Master Mechanic is a full-service automotive repair and maintenance facility, that has been proudly servicing their local communities since 1982.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 2026201-50061 contacts →

Exact match

“Welcome to Lube City, Alberta's premier automotive service provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“At Changes On The Fly we strive to help our fleet clients improve operational efficiency through higher employee productivity and increased fleet utilization.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchOakville, ON, CanadaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“autologiQ’s purpose is to help consumers extend the useful life of their vehicle in an affordable way.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMontreal, CanadaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Automotive inspection services across North America.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSalaberry De Valleyfield, QC, CanadaHQ recorded Nov 6, 202651-20015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCoquitlam, BC, CanadaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Dieseltech is a Government Inspection Facility offering full service truck and trailer repair including Motor Vehicle Inspections, preventative maintenance, mobile fleet…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Taking your car to get repaired at a shop is a huge hassle.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBurlington, ON, CanadaHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“We are your Neighbourhood Mechanic in Burlington Ontario!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchOakville, ON, CanadaHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“At European Automotive we offer excellent customer service & the best technical maintenance on your high end vehicles.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLangley, BC, CanadaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“We are a locally owned independent automotive repair and service facility committed to the community we live in.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Best Deals in Mississauga!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Extra-Tech: Bringing you friendly service, cutting edge automotive technology, and superior automotive repair.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSurrey, BC, CanadaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Since 1959, Vancouver Axle & Frame has strived to be the #1 alignment and suspension specialists in the Fraser Valley.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSummerside, PE, CanadaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Summerside Toyota is the Islands go to destination for all things Automotive!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKelowna, BC, CanadaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Every car, every time.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDartmouth, NS, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“When it comes to repair, service and preventative maintenance for automotive (cars and light duty trucks), RVs, transport trucks or trailers, Burnside Truck Center (BTC) has been…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchInvermere, BC, CanadaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“We fix cars!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHamilton, ON, CanadaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“GoWrench Auto “Brings Auto Repairs and More Right to Your Door”.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202651-2005 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchWinchester, ON, CanadaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Diesel Diagnostics Specialists Industry Leader in Diesel Performance State-of-the-Art Tools & Equipment Shop & Mobile Parts & Service Depot Agricultural, Industrial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Venture Motorworks is a new premium automotive repair and maintenance centre in NE Calgary only 10 minutes from downtown Calgary.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNorth Saanich, BC, CanadaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“To provide high-quality, affordable, comprehensive, and convenient RV and commercial vehicle repair.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We are Calgary's largest and highest-rated mobile mechanic company!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchNanaimo, BC, CanadaHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“Supertech Auto Group is a leading parent company overseeing a diverse range of automotive businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 369 vehicle diagnostics services based in Canada

See the full list, filter by size, metro and specialty, and access 151 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Vehicle diagnostics services based in Canada at a glance

As of Nov 6, 2026
13.5%Verified-email coverage
3.0Average contacts per company
1-10Median size (employees)
8.7%Largest-city concentration · Calgary
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
264
11-50
52
51-200
6
201-500
2

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 369 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Canada whose business descriptions match “vehicle diagnostics services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 151 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “vehicle diagnostics services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many vehicle diagnostics services are there based in Canada?

RevenueBase identified 369 company matches for vehicle diagnostics services associated with Canada as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Master Mechanic tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most vehicle diagnostics services?

Calgary leads with 32 company records, followed by Toronto (20) and Edmonton (16).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 151 professional contacts with verified work emails tracked across these 369 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 369 vehicle diagnostics services based in Canada. Start with a free account, no credit card.

Download this list →

Related lists

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.