Furnace Maintenance Company Serving Markham

At Metro Air Limited, we’re committed to offering high-quality furnace maintenance service to the residents of Markham, ON. Our locally owned and operated company can handle the details of any job in the GTA. With our highly skilled technicians, we can maintain all makes and models of heating systems. To ensure every furnace tune-up we perform in Markham goes smoothly, we’ll pay close attention to details. You can rely on us to always have your best interests in mind. We maintain open and honest lines of communication and encourage our customers to ask us any questions.

We’ve earned a reputation for:
  • Friendly, NATE-certified technicians
  • Serving the area since 1954
  • Being a Lennox Premier Dealer
  • Using EnergyStar-certified products

Every tune-up we perform will be done correctly the first time. We want our work to extend the lifespan of your heater. High-quality parts and materials are used for all aspects of our work. We use professional tools and will stand behind all of our results.