Energy Masters HERS Testing | Home Energy Auditors & HVAC in Tarzana, CA 91335

Our building energy audit includes comprehensive testing of your HVAC system to identify inefficiencies. We perform duct leakage testing, airflow measurement, watt-draw analysis, and refrigerant charge verification, all compliant with Title 24 standards. This helps pinpoint issues like air leaks or improper system operation that can lead to high energy bills. With over 75,000 inspections completed, we use accurate measurement tools to provide detailed HERS reports within 24-48 hours, giving you clear insights to improve your home's energy efficiency.

We offer HVAC repair and installation services alongside our HERS testing. Our certified technicians assess your system's performance using tools like airflow measurement and refrigerant charge verification to determine if repair or replacement is needed. For replacements, we ensure new installations meet energy efficiency standards, helping you avoid future high energy bills. Serving the San Fernando Valley, we provide same-next day service options and work with both homeowners and contractors to get your system running efficiently.

Yes, smart thermostat malfunctions are a common issue we see in Tarzana. During an energy audit, we check thermostat calibration and integration with your HVAC system as part of our watt-draw and airflow measurements. If malfunctions are detected, we can repair or recommend adjustments to ensure proper operation, which helps regulate temperature efficiently and reduce energy waste. Our certified team uses precise tools to diagnose these problems quickly, providing solutions that align with local energy efficiency needs.