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

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