Dial One Mears Air Conditioning & Heating Inc

Dial One Mears Air Conditioning & Heating Inc has kept Phoenix residents comfortable since 1973, building more than five decades of climate-control expertise in the Valley. The company maintains a pristine 5.0-star rating across 125 verified customer reviews, a rare achievement that reflects consistent craftsmanship and communication. Based in Phoenix, the contractor serves an extensive metro footprint including Ahwatukee, Chandler, Gilbert, Mesa, Tempe, Glendale, Peoria, Surprise, and surrounding communities like Anthem, Goodyear, and Sun City West. This family-owned business operates around the clock, every day of the week, ensuring residents never face a Phoenix summer without functional cooling.

As a Lennox Premier Dealer, Dial One Mears offers access to some of the most energy-efficient heating and cooling systems available, including the Lennox Ultimate Comfort System and BOSCH inverter heat pump split systems. The company provides substantial rebates up to $1,800 on qualifying Lennox equipment, along with 12-month interest-free financing for new system installations. Their service menu extends beyond residential comfort into commercial food service and refrigeration equipment, a specialized niche serving restaurants and commercial kitchens across the Valley. Indoor air quality solutions include iWave air purifiers, Lennox ventilation systems, and whole-home humidification to address Phoenix-specific dry air challenges.

Customer reviews reveal why this contractor earns five-star ratings consistently. Nia Luna described same-day service during a brutal heat wave, with a technician arriving on time, explaining repairs clearly, and completing the fix within an hour without upselling. Josh Biringer praised technician Jared for performing a thorough health check that identified two failing parts on a newly purchased home, taking pictures and offering practical cooling recommendations. Dan Esh manages 12 A/C units across his property and calls Dial One Mears "extremely professional" with work that is "top notch" on every call, whether for new installations or routine repairs.