Trusted Auto Repair since 1965

CALL US: 905 857 7596

Vehicle Heating and Air Conditioning in Bolton

Did you know that your car’s AC and heating system needs regular maintenance to avoid cracking and drying out? At A & J Auto Repair in Bolton, we offer vehicle heating and air conditioning services that are designed to keep you comfortable at any temperature. We have many years of experience and can:

  • Diagnose climate control issues

  • Repair air conditioners

  • Repair car heater systems

  • Set the right pressure

  • Replace parts such as the compressor, expansion valve and more.

A Little Something about Your Air Conditioner

Your car’s AC system is divided into the high side and the low side. At the high side, the compressor functions like a pump, moving the refrigerant through the system. The expansion valve at the low side lowers the pressure and the temperature of the refrigerant and restricts refrigerant flow. Book an appointment with us or contact us for more information.

Our Offers

Regular Oil Change $39.99 plus tax
Synthetic Oil Change $69.99 plus tax
*Please call for details.

Your Automotive Repair Centre in Bolton

We provide a fair estimate for every service. You can be sure your car is in safe hands when you choose us. From collision repairs to emission testing, we will do it all.


A & J Auto Repair
91 Healey Rd, Unit 1 & 2
Bolton, ON

L7E 5A9


Monday - Friday 08:00 AM - 05:30 PM

Saturday 08:00 AM - 02:00 PM


Copyright A & J Auto Repair 2021 - Legal
Created by

Legal notice