AZ Energy Efficient Home | Licensed HVAC Services in Phoenix, AZ
1725 W Williams Dr Ste 69, Phoenix, AZ 85027
About the Local Business
AZ Energy Efficient Home is a Phoenix-based, full-service energy audit and retrofit company led by owner Jonathan Waterworth. With over 32 years in construction and a career shift in 2009 to focus on building performance, Jonathan is a LEED-accredited and BPI-certified licensed general contractor. His expertise is rooted in a deep understanding of a home's entire structural envelope. As a recognized ENERGY STAR Contractor of the Year, his company uses specialized tools like blower doors and infrared imaging to conduct whole-home energy assessments. These audits pinpoint issues affecting cost, comfort, safety, and health. Jonathan's work is trusted by local utilities, and he is dedicated to providing customized solutions that make Phoenix homes safer, healthier, and more efficient through services like HVAC optimization, insulation, and air sealing.
Questions and Answers
How does a whole-home energy audit help with common Phoenix HVAC problems like evaporator coil freeze-ups?
Our energy audit uses tools like duct leakage testing and infrared imaging to find the root causes of HVAC strain. In Phoenix, evaporator coil freeze-ups are often caused by restricted airflow from leaky ducts or insufficient insulation making the system work too hard. We identify these specific issues—like duct leaks pulling in hot attic air—and provide targeted solutions such as duct sealing and proper insulation. This addresses the underlying problem, improving system efficiency and preventing future freeze-ups, rather than just fixing the symptom.
What is included in your insulation installation service for older Phoenix homes?
Our insulation service starts with a thorough attic and wall inspection using infrared imaging to identify heat gain areas and current insulation levels. We then recommend and install the appropriate insulation materials and R-values for our desert climate to combat extreme heat. Proper installation is key—we ensure it's done correctly to avoid gaps and compression, which maximizes its effectiveness. This work is part of a comprehensive approach to seal your home's envelope, working in tandem with air sealing to significantly reduce cooling costs and improve indoor comfort.
Why should I consider window film installation as part of an energy retrofit?
In the Phoenix sun, windows are a major source of heat gain. Our professional window film installation blocks a significant portion of solar heat and UV rays before they enter your home. This directly reduces the load on your air conditioner, leading to lower energy bills and increased comfort by reducing hot spots and glare. We evaluate your specific window orientation and home needs as part of our energy audit, ensuring the film we recommend complements other upgrades like insulation and air sealing for a complete, effective energy-saving solution.
What the Company Handles
- HVAC installation or replacement
- Insulation installation
- HVAC system repair
- Window film installation
Business Location & Hours
| Mon: | 8:00 AM - 5:00 PM |
| Tue: | 8:00 AM - 5:00 PM |
| Wed: | 8:00 AM - 5:00 PM |
| Thu: | 8:00 AM - 5:00 PM |
| Fri: | 8:00 AM - 5:00 PM |
| Sat: | Closed |
| Sun: | Closed |










