About Sum Kim Auto Service
Sum Kim Auto Service is a highly regarded mechanic shop known for its honesty and friendly staff. Customers appreciate the competent diagnosis of issues, such as identifying a catalytic converter problem without unnecessary costs. Many have been loyal for years, traveling long distances for their reliable service. The team is patient and welcoming, making customers feel like family. Even in urgent situations, they provide prompt and dependable service, ensuring satisfaction with general repairs and maintenance. Sum Kim Auto Service is recommended for anyone seeking trustworthy auto care.
They are truly one of the most trustworthy and reliable auto shops I’ve dealt with in Toronto.
What really stood out to me was not only their technical skill, but also how genuinely they try to help their customers. They take the time to explain things clearly, look for the best solution, and put real effort into helping you rather than simply trying to make a sale.
You can tell that they take pride in their work and genuinely care about their customers. It’s not easy to find an auto shop where you feel completely comfortable trusting their advice and workmanship, but I definitely feel that way with them.
Great service, great people, and excellent workmanship. I would… read full review
Truly a remarkable Garage.
An Honest and Knowledgeable staff that addresses the problem at hand without adding on unnecessary repairs or costs.
THANK YOU for being so conscientious.
I have been a long time customer (10+years?) and they have been consistently reliable, trustworthy and most importantly knowledgeable. I have moved 2 hours away and always try to time it so i can book here when i am in town. I have to say that because they are stellar… the down side is that they are busy so expect to book in advance
Monday 8AM - 5PM
Tuesday 8AM - 5PM
Wednesday 8AM - 5PM
Thursday 8AM - 5PM
Friday 8AM - 5PM
Saturday Closed
Sunday Closed
134 Doncaster Avenue Unit 10, Thornhill, ON L3T 1L3
