About Us


At NBCTA, we understand and appreciate the value of your business. That is why we have made it our mission to provide you with reliable, quality-filled services. Despite the continual growth of our company, we maintain our value of meeting individual needs in an honest and efficient way.

NBCTA is a team work approach, leading with the trades and the industry for the HVAC systems.


Why choose

  • Nation-Wide Applied Standards
  • Standardized Testing of Instruments
  • Accredited Personnel
  • Be a Source for Standards, Education and Training



Joint territorial ventures are organized and centralized by leading members to include specialists for the different disciplines and offering extended services. It is during this occasion that we express our appreciation for the understanding and utilization of our members’ services further helping the building of a Canadian NBCTA we call our own. We look forward to further success.

Our members have tested and documented significant projects of different sizes numbering over 100,000 in the past 40 years.

We have “NATIONAL-WIDE RECOGNITION” by means of accreditation of personnel by NBCTA.

We believe in our services and guarantee complete satisfaction with our work.

If you are interested in what we can offer you, please feel free to contact us directly. A member of our experienced team will be delighted to take your call.

We look forward to hearing from you.



  • Dusan FIRMENT



  • Darek NIEZGODA, P. Eng.
  • Zoltan A. LASAK
  • Sam SHOJI
  • Ian BABICH

We are ready to make that perfect building that will change your life forever