“Family owned and operated for three generations!”

Kelly Minhas – Founder


Kelly Minhas – Founder of Kelly and Sons

Kelly opened Fina Gas Station with two bays in 1976. He then opened Kelly and Sons Auto in 1979 along with his two sons, David and Karm. By providing excellent service, we quickly grew to nine bays, an elite staff of mechanics and became one of the best shops in Ajax!


Dave & Karm Minhas

Both sons worked along side their father to open Kelly and Sons in 1979. Well established and well trained, their expertise in auto repair and customer service is unrivaled. Karm Minhas is the current owner and manager and face of Kelly and Sons.


Joti Minhas

The aspiring third generation manager in the realm of auto repair. With his experience and training, he brings expertise in the newer demands and engine technology for today’s vehicles. He specializes in electric car repairs and maintenance, customization of audio and video systems, and engine repairs.


Auto Repair

Kelly and Son’s Auto Repair is a full-service automotive repair shop serving Ajax and the surrounding communities. With certified technicians and latest equipment, there’s nothing Kelly & Sons can’t do for your vehicle from routine maintenance to complex diagnostics. We are able to fix what others can’t, including luxury vehicles and diesels. Satisfaction guaranteed.

Used Car Sales

With 40 years of experience, trust us to help you locate and certify the best vehicle for your needs. We pride ourselves on our honesty, friendliness, and no-pressure customer service — our many long time clients will attest to these facts! Head over to the Used Car Sales section to see our inventory.

Safety and Emission Testing

Before you head out into the road, it’s best to consider the safety of your vehicle and have it evaluated first hand by our professional team. We provide safety and emission testing in house.

RKM Leasing

We assist in all types of credit, from good to bad. Anyone can qualify for an auto loan. No credit, no problem! We will work with you to secure a no credit car loan to suit your demands. RKM Leasing has strong relationships and is committed to finding you the perfect car loan at your budget.

Your Full Service Auto Repair Shop in Ajax

Our Guarantee & Warranty

We value each and every one of our customers. We strive to provide great service that you can’t help but tell your family and friends about us, as well as return to us for your regular service and repair needs. You can be assured we use correct parts, and all of our work is inspected and tested before your car is returned to you. We hold the quality of our service and parts to the highest standards.

Car Care Services

Lube, oil, and filter services
All scheduled maintenance
Anti-lock brakes
Air conditioning
Belts and hoses

Transmission Services

Automatic transmission repair and replacement
Four-wheel drive
Front-wheel drive
Transmission flushes

Tire Services

New replacement tires
Tire pressure monitoring systems

Electrical Services

Starters and alternators
Electrical repairs and diagnostics
Power door locks
Power windows

Internal Engine Services

Minor engine repairs
Major engine repairs
Oil leaks

Keep Your Car Running Great with Routine Maintenance

We understand the importance of having a safe and running vehicle in your daily life. Living in today’s world, we rely on our vehicle to be reliable, safe, and efficient. Don’t settle or sacrifice your vehicles maintenance. Come to Kelly and Son’s to ensure complete care and maintenance for you and your families vehicle needs. our professionals are ready to offer you the personalised quality service you can not only trust, but deserve!

Brake Repair & Service

Brakes are the safety net of every vehicle. Terrain, weather and road conditions, driver use are just a few of the factors which effect the longevity of your vehicle’s brakes. Our team is familiar with the year round driving conditions in Ontario, allowing us to promptly recognize and resolve common brake system issues. Call us today to have your car’s brakes checked!

Oil Change & Lube Service

Our mission is to provide Ajax and the surrounding communities with a one stop, full-service auto repair shop. We provide oil changes for all cars and trucks. Additionally, we offer a complimentary vehicle inspection with your oil change because we care about your safety.

Emergency Repairs

We understand the value of time. More importantly, we know the frustration and uncertainty that comes with a breakdown of a vehicle. We are here to help! Call us at anytime for emergency repairs. we offer reliable towing services and expedited care for your vehicle during emergencies. Our company provides a complimentary shuttle service for your convenience. Don’t worry – we are here to help!

Heavy-Duty Services

Engine replacement
Transmission replacement
Engine mounts
Transmission mounts


Our Used Vehicle Inventory

All used vehicles are serviced and certified to Kelly and Son’s standard of excellence. Every car and truck in our inventory is:

Hand Picked
Fully Inspected
Fully Serviced
Safety Certified
Washed, Vacuumed, and Detailed
And Comes with a Comprehensive Accident Report!

We start the next chapter of your vehicle’s life off right to make the drive to your driveway smooth and satisfying. We only ask that you choose to care for it as well as we have!


Good or Bad credit? No problem. Ask about our stress free leasing options. We are serious about helping you find the right solution. 


Monday: 8:00 am to 6:00 pm

Tuesday: 8:00 am to 6:00 pm

Wednesday: 8:00 am to 6:00 pm

Thursday: 8:00 am to 6:00 pm

Friday: 8:00 am to 6:00 pm

Saturday: 8:00 am to 12:00 pm

Sunday: Closed


711 Finley Ave, Ajax, Ontario
(905) 683-7301