Great Canadian Oil Change

4.6
214 reviews

About

Oil Change Service Station
Great Canadian Oil Change is proud to boast more than 100 locations nationwide and growing. We’re even prouder to be the local service centre in your neighbourhood and part of the community. No matter what you and your vehicle need, we’ll take a look at it. Come and see us for fast and friendly service—most of which can be performed without leaving your car!

Location

Great Canadian Oil Change
18335 Yonge St, East Gwillimbury, ON
L9N 0J1, Canada

Hours

Reviews

4.6
214 reviews
5 stars
177
4 stars
16
3 stars
4
2 stars
1
1 star
16

What are people saying?

AI-generated from recent customer reviews

Customer Service

Many customers praised the friendly, helpful, and knowledgeable staff, highlighting their professionalism and willingness to explain services.

Service Quality

Feedback varied, with some customers reporting excellent, thorough service while others experienced issues such as improper oil changes and upselling tactics.

Efficiency

Several reviews noted quick service times, although some customers mentioned long wait times during busy periods.

Trustworthiness

Mixed reviews on trustworthiness; while some felt confident in the honesty of the staff, others reported feeling pressured into unnecessary services or experienced service errors.
  • TB
    Timothy Borges
    2 days ago
    1.0
    Asked them to replace a light bulb I provided and clearly said I did not care about any warranty. They kept claiming their website doesn’t allow it but couldn’t show where it says that. After that, we were left sitting there with no communication. They didn’t change the oil, didn’t explain anything, and helped other customers instead. One employee said he was the manager, but when I asked for his name, he disappeared and didn’t come back. Very unprofessional. Poor communication and disappointing service.
  • GL
    Georgie Luttrell
    Dec 16, 2025
    5.0
    I always have a great experience here! The staff is friendly, honest, and the process is quick and efficient. They don’t try to up charge for any service and ensure you’re only getting done what needs to be done. Another bonus is offering a discount when you get a transmission fluid and oil change at the same time, plus they often have coupons you can pair with it. Overall, getting your vehicle serviced at Great Canadian Oil Change is an easy decision and I highly recommended them!
  • SD
    Samuel Dutra
    Nov 25, 2025
    1.0
    I came here for an oil change and the customer service representative attempted to scam me by showing me "my" air filter claiming it was dirty and needed to be changed. After I told him I didn't need the service, he proceeded to throw that air filter in the garbage which made me realize obviously it wasn't mine and he tried to scam me into a service I did not need. Will never be coming back and I'd advise everyone to steer clear.
  • AR
    Atalia Rueda
    Nov 13, 2025
    5.0
    Good 👍
  • DP
    Deb Porter
    Sep 13, 2025
    5.0
    Service was quick and thorough. My 2016 Ford Focus hatchback has some quirky things - resetting the oil change notification, cabin filter location. But they worked together and got it all done. Good teamwork. I didn't get the invoice by email yet. Can I drop by and get a printed one? Or can you send it as an attachment in a text - it's under Debora Porter, and the oil change was done on Sept. 11 around 10 am.

Frequently Asked Questions About Great Canadian Oil Change

Where is Great Canadian Oil Change located?

Great Canadian Oil Change is located at 18335 Yonge St, East Gwillimbury, ON, L9N 0J1, Canada.

What are the operating hours of Great Canadian Oil Change?

Great Canadian Oil Change is open Monday to Friday from 8:00 AM to 7:00 PM, Saturday from 8:00 AM to 6:00 PM, and Sunday from 10:00 AM to 5:00 PM.