Environmental Testing Service - Montevallo's Certified HVAC Services

150 Hwy 216, Montevallo, AL 35115

(205) 476-8640

http://etstab.com

Meet the Team

Environmental Testing Service, Inc. has been a trusted provider of HVAC testing and balancing in Montevallo since 1984. As a NEBB-certified firm, we specialize in the precise test and balance of air and water systems for a wide range of facilities, from single offices and schools to multi-story hospitals, laboratories, and clean rooms. Our commitment is to deliver honest, accurate reporting that ensures your building's systems operate as intended. In 2019, we expanded our reach by establishing Environmental Testing Service of Columbus, allowing us to serve a broader range of clients across the Southeast while maintaining the same dedication to quality and technical expertise that has defined our work for decades.

Property Service Solutions

  • HVAC installation or replacement
  • HVAC system repair

Q&A

What is HVAC test and balancing, and why is it important for my building in Montevallo?

Test and balancing is the process of measuring and adjusting your HVAC system's airflow and water flow to meet the original design specifications. For Montevallo buildings, this is crucial for ensuring consistent comfort, improving indoor air quality, and maximizing energy efficiency. Proper balancing means every room gets the right amount of conditioned air, which can prevent hot or cold spots and reduce strain on your system, especially during our humid summers.

My home in Montevallo feels humid and my AC runs constantly. Can your services help?

Absolutely. High humidity and an overworked air conditioner are often symptoms of an unbalanced HVAC system. Our duct leak testing and airflow balancing services identify areas where conditioned air is escaping or not being distributed properly. By sealing leaks and balancing the system, we help your unit remove humidity more effectively and cool your home evenly, which can reduce runtime, lower energy bills, and improve comfort during our Alabama summers.

Do you only work on large commercial projects, or can you service smaller offices and facilities?

We service projects of all sizes. While we have extensive experience with large-scale facilities like 14-story hospitals and laboratories, our expertise applies equally to smaller offices, schools, and specialized environments like pharmacies. Whether it's a single office needing fume hood performance testing or a whole-building balance, our NEBB-certified team provides the same thorough testing and detailed reporting to ensure your system performs correctly.

Business Location & Hours



Mon:7:30 AM - 5:00 PM
Tue:7:30 AM - 5:00 PM
Wed:7:30 AM - 5:00 PM
Thu:7:30 AM - 5:00 PM
Fri:7:30 AM - 5:00 PM
Sat:Closed
Sun:Closed


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