The Leader in HVAC Testing, Balancing, Building Commissioning and Air Barrier Testing

30 Years of Excellence

Southern Independent Testing Agency, Inc. (SITA) provides HVAC testing, adjusting and balancing, along with indoor air quality measurements.

SITA Cx, a division of Southern Independent Testing Agency, Inc., provides building envelope analysis, building air barrier testing and building commissioning.

SITA was incorporated in 1980 in the State of Florida, with our headquarters located just north of Tampa, FL. We provide our customers with one of the most respected, certified staffs, utilizing the latest instrumentation in the industry to evaluate buildings and mechanical systems to improve occupant comfort while promoting energy efficiency.

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.