LOcations
Advanced Heating & Air Conditioning offers professional indoor air quality solutions, including air purification, duct cleaning, UV light systems, and whole-house ventilation, to improve the air you breathe and enhance your home's comfort. Our customized solutions help reduce airborne allergens, dust, bacteria, mold spores, and other pollutants, creating a cleaner, healthier indoor environment for your family.
Founded in 2008, Advanced Heating & Air was built on a simple principle: treat every customer like family and every home as if it were our own. For over 17 years, we've proudly served homeowners and businesses throughout Temecula Valley and the surrounding communities with honest recommendations, quality workmanship, and exceptional customer service.
Leading our team is owner Steve Shettleroe, who brings more than 29 years of hands-on HVAC experience to every project. Throughout his career, Steve has seen the industry change dramatically, but one thing has remained constant—his commitment to doing the job right the first time. His extensive knowledge and passion for helping customers have become the foundation of the company's reputation.
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SERVICE
Fast, hassle-free HVAC service from Factory Authorized and EPA Certified technicians, with same or next-day appointments often available.
INSTALLATION
Expert HVAC installations completed with quality workmanship and attention to detail.
TECHNOLOGY
Advanced heating, cooling, air purification, and humidity control solutions designed for greater comfort and energy efficiency.
PEOPLE
Highly trained professionals committed to exceptional service, ongoing education, and customer satisfaction.
We Service
Air Conditioning Services
Our expert technicians specialize in AC installations, repairs, and routine maintenance to keep your home cool and comfortable when temperatures rise.
Heating
Services
We specialize in heat pump & furnace installation, repair and maintenance, ensuring your home stays warm and cozy during the colder months.
Indoor Air Quality Solutions
Breathe easy with our indoor air quality services, including air purifiers, humidifiers, and ventilation solutions to create a healthier living environment.
Heating
Pump
Provide both heating and cooling, so recognizing early warning signs can help you avoid costly repairs and unexpected system failures
Mini
Splits
Professional mini-split installation, repair, replacement, and maintenance services for efficient, customizable heating and cooling without the need for ductwork.
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