People: Our Strength, Our Future
A career at Black & McDonald will grant you the opportunity to contribute to our culture of continuous improvement, help reinforce our values and shape our contribution to community, and drive our continued success. Our vision is to be the best company to work for; the best company for safety, quality and value; the best company for customer service; and the best company for technical expertise.

Position Summary
Black & McDonald Limited is actively seeking a Journeyman Combustion Technician - Service based out our Markham office to support our truck based service to various clients in the GTA.

Duties & Responsibilities
• Troubleshoot, repair, and maintain various combustion, hot water and steam boiler systems and components
• Replace and upgrade existing systems and components related to the combustion/heating trade
• Respond to emergency service calls within our clien...