7
365 John St. unit 2, Thornhill, ON L3T 5W5, Canada
Markham, Ontario L3T 5W5
+19057316565

Finding a trustworthy and fair mechanic can be challenging. Many of us have had negative experiences with mechanics or even dealerships that overcharge or provide poor service. United Auto is completely different. Behnam is not only professional and highly skilled, but also honest and fair. Once you work with him, you’ll never want to go anywhere else for your car needs. I highly recommend United Auto to anyone in the GTA who is looking for a reliable, expert mechanic shop with fair pricing.

I had an issue with a noise coming from my car’s rear wheel, so I took it to this mechanic. The staff was very friendly and professional. They quickly diagnosed the problem and fixed it within an hour, just as promised, at a reasonable price. I’m really happy with the service and would highly recommend them. Their expertise and great customer service made all the difference!

I came here for an oil change and had an amazing experience! It was my first time taking my car for an oil change and the staff was super friendly, professional, and efficient, they got me in and out in no time. I could not ask for a better first experience! You can tell they really care about their customers which is why I will definitely be coming back for any future car maintenance. Highly recommend!

They didn’t take any responsibility for something that clearly happened after their service. Here is the honest story For the first time and (will last time)I went to this mechanic shop a week ago to get a safety inspection for Uber. 3 days later, I noticed in my home parking lot that one of the wheel lock nuts on the front passenger side wheel was missing. I called them,They gave me an appointment for the next day, which I appreciated. However, when I went back, instead of taking responsibility or even offering a simple apology, they blamed Toyota—saying that the manufacturer shouldn’t use locking nuts on the wheels in the first place . I’ve owned this car for four years, regularly removed the wheels , and never had such an issue before. The only thing they did was replace the missing locking nut with a regular one and didn’t accept any fault for the mistake. It was disappointing to see a lack of accountability for something that clearly happened after their service. I expected more professionalism.

Avoid this place at all costs. I was a customer for three years, and not once did they deliver decent service. Every visit was a headache—poor management, constant delays, and careless mistakes. Even with an appointment, you’ll wait for hours while they ignore you. They don’t respect your time, and their attitude is unprofessional at best. I kept giving them chances, and that was my mistake. Save yourself the frustration—go somewhere else.

I had a great experience with United Auto. They were honest, professional, and took the time to explain the issue with my car in a way I could actually understand. The repairs were done quickly and at a fair price—no surprises or upselling. It’s hard to find a mechanic you can trust, but I’ll definitely be coming back here for all my future car needs. Thanks again for the excellent service!

One of my friends referred me there,I changed transmission fluid, it was nice in price, fast to service and friendly staff!almost 7 years I'm using this mechanic,you can trust 100%them⭐⭐⭐⭐⭐

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United Auto — Car repair and maintenance service in Markham

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United Auto

Car repair and maintenance service at 365 John St. unit 2, Thornhill, ON L3T 5W5, Canada. Here you will find detailed information about United Auto: address, phone, fax, opening hours, customer reviews, photos, directions and more.

Opening hours

  • Sunday
    Closed
  • Monday
    Closed
  • Tuesday
    Closed
  • Wednesday
    Closed
  • Thursday
    Closed
  • Friday
    Closed
  • Saturday
    Closed

Rating

4
/
5
Based on 7 reviews

Contacts

State:
Ontario
Address:
365 John St. unit 2, Thornhill, ON L3T 5W5, Canada.
City:
Markham
Phone:
Postcode:
L3T 5W5

About United Auto

United Auto is a Canadian Car repair and maintenance service based in Markham, Ontario. United Auto is located at 365 John St. unit 2, Thornhill, ON L3T 5W5, Canada.


Please contact with United Auto using information above: Address, Phone number, Fax, Postal code, Website address, E-mail, Facebook. Find United Auto opening hours and driving directions or map. Find real customer reviews and ratings or write your own review.

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ALL reviews about United Auto

  • Rasool
    Added 2025.10.01
    Finding a trustworthy and fair mechanic can be challenging. Many of us have had negative experiences with mechanics or even dealerships that overcharge or provide poor service. United Auto is completely different. Behnam is not only professional and highly skilled, but also honest and fair. Once you work with him, you’ll never want to go anywhere else for your car needs. I highly recommend United Auto to anyone in the GTA who is looking for a reliable, expert mechanic shop with fair pricing.
  • Anita Taghipour
    Added 2025.05.25
    I had an issue with a noise coming from my car’s rear wheel, so I took it to this mechanic. The staff was very friendly and professional. They quickly diagnosed the problem and fixed it within an hour, just as promised, at a reasonable price. I’m really happy with the service and would highly recommend them. Their expertise and great customer service made all the difference!
  • Farin Behaeen
    Added 2025.05.24
    I came here for an oil change and had an amazing experience! It was my first time taking my car for an oil change and the staff was super friendly, professional, and efficient, they got me in and out in no time. I could not ask for a better first experience! You can tell they really care about their customers which is why I will definitely be coming back for any future car maintenance. Highly recommend!
  • Arvin Vision
    Added 2025.05.18
    They didn’t take any responsibility for something that clearly happened after their service. Here is the honest story For the first time and (will last time)I went to this mechanic shop a week ago to get a safety inspection for Uber. 3 days later, I noticed in my home parking lot that one of the wheel lock nuts on the front passenger side wheel was missing. I called them,They gave me an appointment for the next day, which I appreciated. However, when I went back, instead of taking responsibility or even offering a simple apology, they blamed Toyota—saying that the manufacturer shouldn’t use locking nuts on the wheels in the first place . I’ve owned this car for four years, regularly removed the wheels , and never had such an issue before. The only thing they did was replace the missing locking nut with a regular one and didn’t accept any fault for the mistake. It was disappointing to see a lack of accountability for something that clearly happened after their service. I expected more professionalism.
  • Farbod Lotfalian
    Added 2025.05.10
    Avoid this place at all costs. I was a customer for three years, and not once did they deliver decent service. Every visit was a headache—poor management, constant delays, and careless mistakes. Even with an appointment, you’ll wait for hours while they ignore you. They don’t respect your time, and their attitude is unprofessional at best. I kept giving them chances, and that was my mistake. Save yourself the frustration—go somewhere else.
  • saeed yazdanpanah
    Added 2023.03.09
    I had a great experience with United Auto. They were honest, professional, and took the time to explain the issue with my car in a way I could actually understand. The repairs were done quickly and at a fair price—no surprises or upselling. It’s hard to find a mechanic you can trust, but I’ll definitely be coming back here for all my future car needs. Thanks again for the excellent service!
  • Morning Dew
    Added 2020.07.27
    One of my friends referred me there,I changed transmission fluid, it was nice in price, fast to service and friendly staff!almost 7 years I'm using this mechanic,you can trust 100%them⭐⭐⭐⭐⭐
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