Expert HVAC Testing, Adjusting, and Balancing You Can Trust

At Air Tech Test and Balance, LLC, our mission is to ensure that every HVAC system we test, adjust, and balance operates at peak performance—delivering comfort, efficiency, and reliability. We are committed to precision, integrity, and excellence in every project, providing our clients with accurate data, optimized system performance, and confidence that their mechanical systems meet the highest standards of quality and compliance.

  • Silver Ford Ranger truck with a ladder on top, parked on a driveway in a residential neighborhood. The truck has lettering on the side indicating it belongs to Air Tech Test & Balance, with contact information and location in Mowequa, Illinois.

    Serving IL and Beyond: From downtown high-rises to rural hospitals, Air Tech delivers expert service across Illinois and surrounding states. Wherever the job takes us, we're ready to get it done right.

  • Pharmacy-Grade Precision: At Air Tech, we bring the same attention to detail required in pharmaceutical environments to every project. From exact airflow control to contaminant prevention, we hold our work to the highest standards. When precision matters most, you can trust we deliver.

  • A man standing on a green ladder working on ceiling pipes with a black device in hand, in an indoor setting.

    Solving the Whole Equation: Air Tech doesn’t believe in half measures. We balance both air and water systems together, diagnosing hidden issues others miss. By tuning the complete system, we deliver results that stick—solving problems at the source, not just the surface.

Quality Test

and Balance for…

  • New Facilities

    We have a proven track record of working with engineers, architects, and builders to ensure new facilities are professionally tested and balanced for a smooth, successful opening.

  • Upgraded Systems

    We quickly test and balance newly installed or upgraded HVAC systems to prepare them for certification, ensuring optimal performance and a smooth return to operation.

  • Custom Additions icon

    Renovations

    We rebalance renovated spaces of any scale to ensure your HVAC delivers consistent comfort and efficiency after changes are made.

  • Optimizing Systems

    Noticing issues or inefficiencies with your HVAC systems? We identify and address issues, then rebalance, and optimize your system to restore peak performance.

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Ready to Balance Your Building?

It all starts with performance. Maybe you’re opening a new facility. Maybe you're upgrading critical systems. Or maybe you just need expert eyes on your HVAC to ensure it's running at peak efficiency.

At Air Tech, we specialize in precision, performance, and problem-solving—helping you create healthier, more efficient environments from the ground up.

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