7
1147 Lawrence Ave W, North York, ON M6B 3Z2, Canada
North York, Ontario M6B 3Z2
+14167819309

Let's face it, getting a new transmission sucks. Having said that, I am truly grateful to have been recommended to Diamond Transmission for a new transmission for my Dodge Grand Caravan minivan. The owner Julio is a genuinely good guy who made the process feel that much better. The work was done timely and properly the first time, and the van is running smoothly. All-in-all the price was fair, the workmanship was excellent and the customer service was A+. I highly and confidently recommend this place to anyone who needs a new transmission. Thanks for taking care of us.

Great experience. Trustworthy and an honest shop. I was having issues with my 2012 BMW X5 transmission and was expecting to spend thousands of dollars on the repair however, learned that all that was needed was for the transmission to be reprogrammed. Guilio, the owner took the vehicle for a test drive to confirm all was well and needless to say my car has been running smoothly with no issues. He was extremely honest! Hard to find these days. Which supports building goodwill. I definitely recommend Diamond Transmission. Thanks again!

If you need your transmission repaired or replaced .This place is it Very professional & the work & the price were wonderful . Highly recommended ✔️Great experience!

I would take my car at anytime. Julio the owner was awesome he rebuilt my other transmission and rebuilt my clutch price was very good when some other places wanted double the amount of money thanks

Carlo and Giulio are knowledgeable and fair. How else can you stay in Business with long time repeat customers in the auto business for over 30 years?!?

Amazing customer service! I was having issues with shifting my Jeep from Park to Drive. The RPMs would drop to the point where my Jeep would actually stall on a cold start. Julio suggested replacing the toque converter with a rebuild to help save on cost. He also took the time to look at the transmission and make sure there weren’t any other issues to be had. Julio is very knowledgeable, upfront and honest about his approach and the options available. That alone is great customer service! It gets better… A couple weeks later, Julio calls to see how things are working out! How many service providers actually take the time to call you back?! Now THAT is customer service. I travelled from Sudbury to have Diamond Transmission look at my Jeep. They are definitely worth the drive and I would do it again… although I hope I don’t have to!! Thanks again Julio for all your help!

Hi, The man I spoke to there was so pleasant and honest about my Transmission Concerns. He gave me a few suggestions to try on my own and said if they didn't rectify to bring car back to him.There were no charges and he was beyond Knowledgeable. Thanks so much.

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Diamond Transmission Ltd — Transmission shop in North York

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Diamond Transmission Ltd

Transmission shop at 1147 Lawrence Ave W, North York, ON M6B 3Z2, Canada. Here you will find detailed information about Diamond Transmission Ltd: address, phone, fax, opening hours, customer reviews, photos, directions and more.

Opening hours

  • Sunday
    Closed
  • Monday
    8 AM–5 PM
  • Tuesday
    8 AM–5 PM
  • Wednesday
    8 AM–5 PM
  • Thursday
    8 AM–5 PM
  • Friday
    8 AM–5 PM
  • Saturday
    Closed

Rating

5
/
5
Based on 7 reviews

Contacts

Categories:
State:
Ontario
Address:
1147 Lawrence Ave W, North York, ON M6B 3Z2, Canada.
City:
North York
Phone:
Postcode:
M6B 3Z2

About Diamond Transmission Ltd

Diamond Transmission Ltd is a Canadian Transmission shop based in North York, Ontario. Diamond Transmission Ltd is located at 1147 Lawrence Ave W, North York, ON M6B 3Z2, Canada.


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ALL reviews about Diamond Transmission Ltd

  • Andy
    Added 2025.11.24
    Let's face it, getting a new transmission sucks. Having said that, I am truly grateful to have been recommended to Diamond Transmission for a new transmission for my Dodge Grand Caravan minivan. The owner Julio is a genuinely good guy who made the process feel that much better. The work was done timely and properly the first time, and the van is running smoothly. All-in-all the price was fair, the workmanship was excellent and the customer service was A+. I highly and confidently recommend this place to anyone who needs a new transmission. Thanks for taking care of us.
  • Gabriel Del Casale
    Added 2025.06.05
    Great experience. Trustworthy and an honest shop. I was having issues with my 2012 BMW X5 transmission and was expecting to spend thousands of dollars on the repair however, learned that all that was needed was for the transmission to be reprogrammed. Guilio, the owner took the vehicle for a test drive to confirm all was well and needless to say my car has been running smoothly with no issues. He was extremely honest! Hard to find these days. Which supports building goodwill. I definitely recommend Diamond Transmission. Thanks again!
  • Mary Siminiuk
    Added 2024.07.19
    If you need your transmission repaired or replaced .This place is it Very professional & the work & the price were wonderful . Highly recommended ✔️Great experience!
  • Walter Arana
    Added 2022.11.27
    I would take my car at anytime. Julio the owner was awesome he rebuilt my other transmission and rebuilt my clutch price was very good when some other places wanted double the amount of money thanks
  • Mike Tambo
    Added 2022.09.16
    Carlo and Giulio are knowledgeable and fair. How else can you stay in Business with long time repeat customers in the auto business for over 30 years?!?
  • janah fleury
    Added 2022.07.07
    Amazing customer service! I was having issues with shifting my Jeep from Park to Drive. The RPMs would drop to the point where my Jeep would actually stall on a cold start. Julio suggested replacing the toque converter with a rebuild to help save on cost. He also took the time to look at the transmission and make sure there weren’t any other issues to be had. Julio is very knowledgeable, upfront and honest about his approach and the options available. That alone is great customer service! It gets better… A couple weeks later, Julio calls to see how things are working out! How many service providers actually take the time to call you back?! Now THAT is customer service. I travelled from Sudbury to have Diamond Transmission look at my Jeep. They are definitely worth the drive and I would do it again… although I hope I don’t have to!! Thanks again Julio for all your help!
  • Michael Born
    Added 2020.10.12
    Hi, The man I spoke to there was so pleasant and honest about my Transmission Concerns. He gave me a few suggestions to try on my own and said if they didn't rectify to bring car back to him.There were no charges and he was beyond Knowledgeable. Thanks so much.
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