Service You Can Trust. Since 1924™

Oliver Heating & Cooling is a service-based company, focused on resolving your service problems. We have fully trained and licensed technicians, fully stocked service trucks and after hours access to most manufacturers’ parts. This means that we can help you when you need it most.


The Home Smart Service PlanService

Our all-inclusive comfort protection plan includes:
• Parts and labour
• Annual 22-point check-and-clean safety inspection
• Written inspection report
• 24 Hour No Heat Emergency Service – Call Now 905 727 4258


This service plan keeps your system running at peak performance, which increases efficiency and extends equipment life expectancy. And, it is transferable.

We Service All Makes & Brands

Current Promotions

Book online and receive:
  • $10 off Oliver Heating & Cooling’s Home Smart Service Plan
  • or our 22-Point Safety Clean & Check Diagnostic
If you have questions, contact us for more details.