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About Trinity Automotive

Welcome To Stoney Creek Auto Repair


Nick King opened his first business in 2012 in a 2 bay shop that was located on an operating Dairy farm in rural Hamilton. He opened Trinity Automotive in 2015 and in 2017 moved all of the operations under one roof in Stoney Creek. Prior to opening his own business, Nick had the privilege of working for a family-owned and operated auto repair shop for 12 years. The main reason he decided to open an automotive maintenance and repair business was that he had a passion to help people reduce the stress of their vehicle repairs through regular maintenance.


Today, Trinity Automotive offers top-notch auto repair and maintenance services to residents of Stoney Creek and surrounding communities. We are a NAPA Auto Care Center staffed with Certified Cummins Onan Generator Technicians. We are also members of the Ontario College of Trades and we support the development of skills in young workers through both the co-operative education program and the apprenticeship programs.

We offer diagnostics and repairs for Diesel Exhaust Fluid Systems for Diesel Cars and Light and Medium Duty Trucks. The one very unique service we offer is as a Cummins Onan dealer we sell, maintain and repair RV and Commercial mobile generators.

As an independent service provider, we are uniquely positioned to be our customers' new vehicle warranty manager. If our customer's vehicle has warranty coverage we are able to help them get the most out of it by understanding what is covered and then advocating on their behalf to help get the most out of their factory coverage.

If you want to learn more about our business or to schedule an appointment with us, give us a call or visit our clean and professional location in Stoney Creek, ON.


Trinitiy Services

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Auto Repair Appointment

We provide maintenance and repair services and long term automotive planning for our customers. We believe in the following working principles to provide you the best possible service for you and your vehicle.

To reduce stress, costly breakdowns & save our clients time and money we will:

  • book your next appointment tailored to your time schedule
  • perform inspections for safety and maintenance every time
  • Never proceed with any maintenance or repair work without client authorization
  • Never present an invoice that was larger than the most current estimate
  • Advise clients of all manufacturer recommended services
  • Provide highly skilled diagnostic technicians to solve the toughest problems
  • Source and provide parts considering quality, price and availability
  • Provide and maintain responsible environmental practices
  • Provide a personalized and competitive warranty(1 yr. 20,000km's)

Through these principles we will continue to be a quality professional service provider to all our clients and their referred friends and family.

Courtesy Vehicle & Shuttle Service

Shuttle service available.

Courtesy cars available.

Vehicle pick up and delivery.

24/7 Drop off accommodated

Schedule your appointment today.


Stoney Creek, 520 Barton Street, Stoney Creek, Ontario.

Open Monday to Friday 8:00 am until 5:00 pm
Call or click on the link buttons to the left of this page.

Trinity Automotive is committed to ensuring effective communication and digital accessibility to all users. We are continually improving the user experience for everyone, and apply the relevant accessibility standards to achieve these goals. We welcome your feedback. Please call Trinity Automotive (905) 547-2874 if you have any issues in accessing any area of our website.