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Proudly Celebrating Over 30 Years of Service
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about us

MDF was established in 1986 as a GTA based plumbing, HVAC and mechanical company. Since the beginning, MDF has provided reliable and timely service to the GTA and surrounding areas. Clients, consultants and general contractors have relied on us to deliver quality plumbing, HVAC, electrical and fire protection services for decades.

With numerous installations throughout the years, MDF has become a well-known source for the demanding Industrial, Commercial and Institutional sectors. Our history encompasses projects including equipment installations to retrofits to full servicing.

Operating out of Brampton, Ontario, we provide quality custom sheet metal and pipe fabrication as well as custom design and engineering in our on-site fully equipped facility. This ensures greater control over quality, cost and time.

At MDF, we take the time to understand your needs and requirements resulting in a catered installation the very first time. This can only be achieved by our staff of reliable, qualified and skilled men and women.

MDF has been committed to excellence and ensures customer satisfaction with every project.


We specialize in the following areas:

  • HVAC Systems - Design, build, retrofit, installation
  • Plumbing & Drainage Piping
  • Process Cooling - System design and installation
  • Electrical Installation & Service
  • Automation Design and Upgrades
  • Building Management Systems- OEM or PLC/SCADA
  • Fire Protection - System design and installation
  • On-Site Service - 24 hours a day