Home Energy Rx provides home energy audits and efficiency services for new and existing homes in Arkansas. The company employs certified building scientists who conduct complete efficiency tests to measure air infiltration and duct leakage, evaluate insulation levels in walls, attics, and crawlspace

Rapid Duct Testing, established in 2006 and based in Glendale, California, provides HVAC air duct testing, balancing, and HERS rating services to builders, contractors, and homeowners throughout the region. The company uses a whole-house approach to optimize heating and air conditioning efficiency,