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

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