HVAC Air Balancing

Southern Independent Testing Agency is one of Florida's largest HVAC Testing, Adjusting, Balancing and firms with the corporate headquarters located in Tampa, Florida. Our firm has provided these HVAC services with high degree of integrity and professionalism for over 25 years with three generations of experience.

Professional HVAC Testing & Analysis:

  • Air and Water Balancing
  • Indoor Environmental Testing
  • Duct Leakage Testing
  • Sound and Vibration Testing


Quality Assurance Program - Conformance Certification

National Performance Guaranty

AABC issues a National Performance Guaranty on every project that is balanced by an AABC certified member. All work must be performed in accordance with AABC standards and the project specifications.

NEBB's Certificate of Conformance Certification

NEBB's Certificate of Conformance Certification -- one more part of NEBB's twenty-plus years of Quality Assurance -- assures the specifier that the project will be performed in accordance with NEBB's stringent Procedural Standards for each of its disciplines.