HVAC Air and Hydronic Testing & Balancing (TAB) Technician Apprentice

Full job description
About Us

Air Plus Testing Ltd. is a trusted leader in the Testing, Adjusting & Balancing (TAB) industry, proudly serving the Greater Toronto Area and beyond since 1992. We specialize in verifying that HVAC systems perform to design standards through precise measurement, troubleshooting, and reporting.

As a NEBB Certified firm (National Environmental Balancing Bureau), we uphold the highest industry standards and deliver reliable results our clients can depend on. Our work spans commercial, institutional, and industrial projects, and our team is recognized for its technical expertise, professionalism, and commitment to quality.

Whether on new construction or retrofit projects, we take pride in ensuring efficient, comfortable, and properly balanced building systems.

We are currently seeking a TAB Technician Apprentice to support our field team. This is an excellent opportunity for someone looking to start a career in the HVAC or mechanical industry and gain hands-on experience in a highly specialized trade.

Role Overview

As a Technician Helper or Apprentice, you’ll work alongside experienced TAB professionals to support the testing and balancing of heating, ventilating, and air conditioning systems. On-the-job training will be provided, with the potential to grow into a full TAB Technician role.

Responsibilities

Assist with air and water flow testing on HVAC systems
Help set up and use testing instruments and equipment
Support the preparation of job site notes and data collection
Learn to read mechanical drawings and understand system design
Follow safety procedures on construction and retrofit sites
Load/unload equipment and help maintain tools and instruments
Travel to various project sites (sometimes multiple per day or overnight jobs)
Qualifications

Interest in HVAC, mechanical systems, or building performance
Post-secondary education in HVAC, mechanical engineering tech, or a related field is an asset (not required)
Basic understanding of tools and construction site safety
Physically able to work on ladders, lift equipment, and stand for extended periods
Strong work ethic and willingness to learn
Valid driver’s license and access to a reliable vehicle
Able to work occasional evenings, nights, or weekends
What We Offer

Hands-on training and mentorship
Exposure to a specialized and in-demand trade
Opportunity to work on diverse commercial and institutional projects
Competitive pay based on experience
Supportive team environment with growth potential
If you’re motivated, mechanically inclined, and ready to build a career in HVAC Testing, Adjusting & Balancing, we’d love to hear from you.

Job Type: Full-time

Expected hours: 40 per week

Education:

Secondary School (preferred)
Experience:

testing and balancing: 1 year (preferred)
Work Location: In person