Company Description

SD HERS provides HERS testing verification, such as duct leakage, airflow tests, refrigerant charge verification, quality insulation inspection (QII), indoor air quality, and kitchen range hood.

SD HERS for new and existing buildings.

Products & Services

Quality insulation inspection (QII) ,   Airflow tests ,   HERS testing verification ,   Kitchen range hood testing ,   Refrigerant charge verification ,   Indoor air quality testing ,   Duct leakage testing