(905) 475-0844

Working Hours
Monday - Thursday: 7:30 am - 5:30 pm
Friday - 7:30 am - 4:00 pm
Saturday - Sunday: Closed

Electrical and Diagnostic

At Gerry and Sons Automotive Services, we provide professional mechanics that are experts in auto electrical repairs in Markham. Our location make it easy for you to get the accurate and efficient electrical system repairs you need, ranging from battery testing, repairs and replacement, to repairs to your power windows and signal lights.

Modern vehicles are equipped with a wide range of power accessories. Our state-of-the-art diagnostic equipment allows Gerry and Sons Automotive Services to pinpoint the source of your car’s electrical problems quickly, and our extensive offsite inventory of high quality OEM parts ensures that your repair will be promptly completed.

In addition to battery testing, repair and replacement, Gerry and Sons Automotive Services offer repairs to electrical systems such as:

  • Starters & alternators
  • Heating & air conditioning
  • Ignition systems
  • Fuel injection
  • Wiring
  • Lights
  • Gauges
  • Anti-theft systems
  • Airbag controls
  • Power windows & locks
  • Radio & stereo equipment
  • Dashboard displays
  • Anti-lock braking systems

Whether it is a faulty bulb, corroded bulb socket, or a complicated ground fault in the vehicle electrical system, our technicians can give you an honest evaluation and cost-effective repairs.