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Great Canadian Oil Change

4.7
(778 reviews)

Business Details

5 Main Street East, Milton, ON
L9T 1N2, Canada
(905) 878-1947
https://www.gcoc.ca/locations/ontario/milton/5-main-street-east/

About

Oil Change Service Station
Great Canadian Oil Change is proud to boast more than 130 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!

Details

  • Credit cardAvailable
  • DebitAvailable
  • Mobile paymentsAvailable
  • Wheelchair accessible entranceAvailable

Location

Great Canadian Oil Change
5 Main Street East, Milton, ON
L9T 1N2, Canada

Hours

Reviews

4.7
778 reviews
5 stars
662
4 stars
52
3 stars
14
2 stars
10
1 star
40

What are people saying?

AI-generated from recent customer reviews

Service Speed

Customers frequently praised the quick and efficient service, often mentioning being in and out in under 20 minutes.

Customer Care

Many reviews highlighted the friendly and professional staff, noting their helpfulness and lack of pressure to upsell services.

Pricing Concerns

Some customers expressed dissatisfaction with pricing, mentioning unexpected increases and feeling overcharged for services.

Quality Issues

A few reviews pointed out specific quality concerns, such as improper installation of parts and unfulfilled service requests.
  • MM
    Mike
    Feb 24, 2026
    1.0
    This business has the most unprofessional staff I’ve ever encountered. I came in on a Saturday morning just after opening time for a simple oil change and found employees huddled in a corner. Slightly odd, but at the time thought nothing of it. When they realized I needed service, they clearly didn’t want to help and sent out who I assume was their supervisor, hippy looking individual who falsely claimed my oil drain plug was stripped and leaking so they wouldn’t have to do the job and sent me away. As I slowly pulled out of the service bay, I couldn't help but to notice a couple of the staff with smirks on their faces. At that point I was left suspicious of their honesty. I went elsewhere, and another shop confirmed there was absolutely nothing wrong with my drain plug nor was their any concern at all with my vehicle. I strongly recommend avoiding this location if you value honest service and competent work.
  • AC
    Angela Cumming
    Feb 18, 2026
    5.0
    Always great service; honest, generous, and reliable.
  • NN
    Nick
    Feb 3, 2026
    2.0
    I tried calling 5 times and no one picked up the phone. If they have time for a five minute oil change they should have time for a 1 minute phone call.
  • SH
    Sara Haydar
    Jan 28, 2026
    5.0
    With all this crazy snow and freezing temps I destroyed my wipers. I saw the advertisement on the outside of the building and thought- this is perfect! Because knowing how busy life is I would have driven around like that for a while before I had the chance to find them, buy them, struggle with figuring out how to install them I’m sure I would have bought the wrong sizes or wrong models….. I was so happy and service was super fast and friendly. Now I can safely see with crisp and clear windshields! They even tipped up my washer fluid!
  • PP
    Palate Punisher
    Jan 25, 2026
    5.0
    Great Canadian Oil Change is the drive-thru hero your car secretly craves—quick, no-nonsense, and surprisingly satisfying in a world where "oil change" usually means boredom and overpriced upsells. This chain turns the mundane chore into a breezy pit stop: pull up, stay in your car (because who wants to freeze in the waiting room?), and let the techs work their magic faster than you can scroll through your phone. The full-service oil change is the star: up to 5-6 litres of premium Valvoline oil (they've got options from synthetic blends to full synthetics that make your engine purr like a contented cat), a fresh filter swap, chassis lube where needed, and a multi-point inspection that catches little gremlins before they turn into expensive monsters. They check tire pressure, top off fluids, and even grease those squeaky spots—it's like a spa day for your vehicle, minus the cucumber slices on the headlights. What elevates it? The staff are genuinely friendly wizards: knowledgeable without being pushy, explaining everything clearly so you don't feel like they're speaking alien mechanic. No hard sells—just honest recs if something needs attention. Service is lightning-fast (often 15-20 minutes), clean bays mean no mystery stains on your floor mats, and the whole vibe is efficient yet welcoming—like a Canadian Tim Hortons but for engines. Prices stay competitive (no wallet shock for the quality), and the consistency across spots is impressive: same great Valvoline oils, same thorough checks, same "we've got your back" attitude. In an era of sketchy quick-lubes that upsell like it's Black Friday, Great Canadian Oil Change keeps it real, reliable, and refreshingly straightforward. You'll drive away smoother, quieter, and oddly happy about spending money on car maintenance. One visit and you're a convert—your ride will thank you, and you'll thank them for not making oil changes feel like a root canal. Book it, sit back, and enjoy the slickest service around!

Frequently Asked Questions About Great Canadian Oil Change

What types of oil change services does Great Canadian Oil Change offer?

Great Canadian Oil Change provides full-service oil changes using premium Valvoline products, including a new oil filter, chassis lubrication, and a multi-point visual inspection.

What are the operating hours of Great Canadian Oil Change in Milton?

The service center is open Monday to Saturday from 8:00 AM to 6:00 PM, and on Sundays from 10:00 AM to 4:00 PM.

Brand Certified Facts from Great Canadian Oil Change

Great Canadian Oil Change partners directly with Yext to publish this data from the brand's official system of record. Learn more about our data sources
Certified March 01, 2026Yext Knowledge Graph
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