We can help when your boiler breaks down. Your heating system is complex and delicate. At Air Union Mechanical our staff is trained in a wide range of boiler repair and boiler replacement services in order to best serve you. These include:

• Part Replacement: If your machine is old and failing or it has been damaged and needs to be fixed, we offer a part replacement as part of our Toronto boiler repair services. We carry a wide range of branded parts to be able to perfectly service your device, and our work and parts come with a 100% customer satisfaction guarantee and a 30-day warranty.
• Boiler Inspections and Cleaning: We clean and inspect heat exchangers, burners, and exterior cabinets, check operating pressures and temperatures, test and measure gas pressure and draft, test relief valves, check for gas leaks and carbon monoxide, and inspect venting, auto feeds, backflow preventers, expansion tanks, and low water cut off.
• Complete Boiler Replacement: Our machines do not last forever, and when they break down sometimes they are too far gone for repairs. Our technicians can perform boiler replacements in Toronto for you, and replace your existing machine with a newer one. The best part is that modern models tend to be more energy-efficient and effective anyway, meaning that you will be saving money in the long run by upgrading.