When you need an expert to help with a job involving heating and air in Unionville, ON, don’t look further than the services offered by Metro Air Limited. Whether your heater is making strange noises or your air conditioner needs an annual tune-up, our highly skilled technicians can take care of the details of the job. Our family-owned and -operated company has served the area since 1954, and with more than 50 years of experience, we can get every job done right. Our heating and air conditioning services are reasonably priced, and we can work on all makes and models of systems. We’re proud to be a Lennox Premier Dealer.