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Color Gradient Design

Alberta's Trusted TAB Specialists Since 1976

Need independent TAB for a new construction project, retrofit, commissioning, or troubleshooting?

Request a quote today.

50+ Years

Experience

Trusted

Since 1976

Quality TAB

Air & Hydronic Balancing

Serving

Calgary & Western Canada

Trusted By

Trotter & Morton

Trotter & Morton

Tri-Alta

Tri-Alta

Botting & Associates

Botting & Associates

Windmill Mechanical

Windmill Mechanical

Arpis

Arpis

Expertise

Precision air and water balancing solutions tailored for complex modern infrastructure.

Testing & Adjusting (TAB) Services

  • Comprehensive HVAC verification and performance testing.
  • Precise measurement of airflow, pressures, and temperatures.
  • Optimized distribution for safety, comfort, and efficiency.

Hydronic System Balancing

  • Precise adjustment of water flow through heating and cooling systems.
  • Stabilized temperature differentials for energy efficiency.
  • Verification of GPM for terminal units, pumps, and coils.

Commissioning & Support Services

  • Functional testing of mechanical and control sequences.
  • Integrated verification of fans, coils, dampers, and sensors.
  • Smooth project turnover with early issue identification.

Airflow Analysis

  • Detailed testing of supply, return, and exhaust systems.
  • Diagnosis of pressure imbalances and comfort concerns.
  • Confirmation of ventilation rates to ensure air distribution.

Duct & Airflow Diagnostic

  • Technical troubleshooting for root-cause airflow analysis.
  • Defensible data to support repair and reliability decisions.
  • Expert recommendations for airflow and pressure stabilization.

Why Choose Hydro-Air

​✓ 50 Years of Experience
✓ Independent TAB Specialists
✓ Detailed Reporting
✓ Experienced Technicians
✓ Trusted on Recognized Projects
✓ Calgary-Based Since 1976

For nearly 50 years, Hydro-Air Technical Services has provided independent testing, adjusting and balancing, airflow testing, hydronic balancing, and commissioning support throughout Alberta.

Contractors, engineers, building owners, and property managers rely on our experience, accuracy, and commitment to ensuring HVAC systems perform as designed.

Trusted

50 Years of Experience

Trusted by contractors, engineers, and building owners across Calgary and Western Canada since 1976.

Expertise

Industrial & Commercial Focus

We focus on complex industrial and commercial facilties. 

Certified

Trained & Licenced 

Certified technicians using calibrated instruments and proven procedures to verify system performance and provide reliable reports.

Notable Projects

Trusted on some of Alberta's most recognized commercial, healthcare, institutional, and industrial projects. Our work ensures accuracy and reliable HVAC system performance from start to finish.

South Calgary Campus

South Health Campus

Calgary, AB

Comprehensive HVAC testing and balancing to support critical airflow, pressurization, and performance requirements within a major healthcare facility.

Calgary Saddledome

Calgary Saddledome

Calgary, AB

Maintaining air quality and system efficiency for a premier multi-purpose arena through rigorous testing and precision balancing.

YYC Expansion

YYC International Airport

Calgary, AB

Ensuring high-performance climate control and essential airflow for one of Canada’s busiest international travel hubs.

How We Work

Independent testing, precise adjustments, and detailed reporting to ensure your systems operate as intended.

Step 01

Needs Assessment

Initial design review, system diagnostic, or site survey to understand project specific requirements.

Step 02

Execution

Professional field balancing or commissioning conducted by certified technicians using precision instruments.

Step 03

Certification

Delivery of final, compliant reporting and system optimization with defensible data and expert insights.

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