Diamond Diagnostics
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Nearby equipment services
11277 County Road 42, Tecumseh, Windsor
06/20/2026
Ready Your Ride for Summer Road Trips with Diamond Diagnostics Before you hit the highway this summer, make sure your car is actually ready for the trip. From restoring lost engine power and fuel efficiency with our specialized walnut blasting service, to keeping your cabin fresh and comfortable with professional interior cleaning, Diamond Diagnostics has you c...
06/19/2026
2007 Audi A3 3.21 VR6
This vehicle was screaming loud due to the flex pipes being completely busted. On this design the flex pipes are one piece with the catalytic converters and are very expensive. Luckily, this customer found Diamond Diagnostics. We removed the assembly to cut and weld new flex pipes and reinstalled. Now she is sounding proper
We saved the customer hundreds if not THOUSANDS in repair cost.
Need exhaust work? No problem.
DM, text or call to schedule your appointment now. Or head to www.diamonddiagnostics.ca and submit your inquiry today.
519-709-4701
06/12/2026
06/03/2026
Diamond Care Memberships are officially live! Built to help combat rising vehicle ownership costs and build long lasting relationships with our clients.
Sign up by June 30th and receive 2 additional labour credits towards qualifying repairs!
Memberships | Diamond Diagnostics Vehicle maintenance doesn’t have to be stressful or unpredictable. Our Gold, Platinum, and Diamond membership plans are designed to help you stay ahead of repairs, save on labour, and enjoy priority service when you need it. Each plan includes locked-in labour rates, maintenance reminders, service...
Exciting announcement!! 📢
Diamond Diagnostics is launching the Diamond Care Membership program!
The program consists of 3 levels of subscriptions to choose from. Please watch the video for the introduction and for more in depth details, please visit www.diamonddiagnostics.ca.
Combat rising vehicle ownership costs and sign up now!
Thanks for looking 💎
Diamond Diagnostics is happy to announce we now offer INTERIOR CLEANING SERVICES! 💎🎉🧼🫧
Get that "new car" feel and ride comfortably. See below 👇 for pricing details or visit www.diamonddiagnostics.ca
All prices + HST
Small cars = Basic $69.99 / Deep $99.99
SUV/Crossovers = Basic $89.99 / Deep $119.99
Minivans/Trucks = Basic $109.99 / Deep $139.99
Basic:
-Vacuum
-Wipe down
-Window cleaning
Deep:
-Carpet shampoo, thorough clean of pet hair
-Vacuum
-Thorough scrub of upholstery w/ trim dressing
-Shampoo seats, stain removal
-Window cleaning
-Air freshener/dioderizer
DM, text or call 519-709-4701 to book now!
You can also book your repair or cleaning service online at www.diamonddiagnostics.ca 💎
05/05/2026
Diamond Diagnostics' website is officially live! Online submission form for easy booking.
DM, text or call OR navigate to https://www.diamonddiagnostics.ca/ to schedule your appointment! 💎
519-709-4701
Official website is live! Check out https://www.diamonddiagnostics.ca/ for scheduling and more.
Electronic payments coming soon!
Thanks for looking ☺️
-Christel
04/16/2026
Diamond Diagnostics will be closed Saturday May 2nd for Yard Maintenance. No more swampy muddy mess.
If everything goes to plan we will be open Monday, May 4th.
Thank you. 💎
Click here to claim your Sponsored Listing.
Contact the business
Telephone
Address
8639 Quaker Road
London, ON
N5P3S6
Opening Hours
| Monday | 8:30am - 5:30pm |
| Tuesday | 8:30am - 5:30pm |
| Wednesday | 8:30am - 5:30pm |
| Thursday | 8:30am - 5:30pm |
| Friday | 8:30am - 5:30pm |
| Saturday | 8:30am - 3:30pm |
