Sonoran Sun AC delivers fast air conditioner repair, HVAC installation, and ductless mini-split service for Mesa, Fountain Hills & East Valley homeowners. Licensed techs fix no-cool, refrigerant leaks, capacitors, compressors, and thermostats. We install high-efficiency (SEER2) heat pumps and ACs with clear pricing, financing options, and warranties.
When the Phoenix Valley heats up, you need cool air—now. Our Mesa and Fountain Hills based technicians provide prompt AC repair and HVAC service for residential systems. We diagnose quickly and quote upfront so your HVAC system gets back to running smoothly—even during the hottest days.
Common repairs we handle
Ready for a new unit or thinking about an upgrade? We right-size your system (load calculation), discuss best air-conditioning options for your AZ home, and install high-efficiency AC or heat-pump systems that save you money.
(Subject to credit approval)
Perfect for garages, home offices, casitas, and add-ons. Mini-splits deliver room-by-room comfort and impressive efficiency.
$180 for the first system (or as low as $15/mo) · $160 each additional system
Keep your AC and heat running smoothly—even during the hottest days in the Phoenix Valley. Our Cool Comfort Plan gives Mesa, Fountain Hills & Easy Valley homeowners proactive maintenance, priority care, and real savings.
Check & record refrigerant levels
Inspect seals on plenums, roof jack, and elbow
Inspect/check contactor
Flush condensate drain line; verify proper operation
Inspect ductwork connections
Inspect & calibrate thermostat as needed
Inspect blower motor & wheel
Inspect fuses & electrical disconnect
Tighten electrical connections
Measure temperature split across evaporator coil (gas furnace)
Verify applied voltage
Inspect crankcase heater & heat strips
Inspect/test safety components
Clean condenser coil
Clean evaporator coil (if accessible)
Check amp draws on motors
Test capacitors
Replace customer-provided air filters
Check & record refrigerant levels
Inspect seals on plenums, roof jack, and elbow
Inspect/check contactor
Flush condensate drain line; verify proper operation
Inspect ductwork connections
Inspect & calibrate thermostat as needed
Check amp draws for compressor & motors
Test capacitors
Monitor for carbon monoxide; inspect heat exchanger
Check all gas connections
15% discount on repairs
Two free pounds of refrigerant included
Emergency priority: guaranteed arrival within 24 hours
Priority scheduling year-round
Helps keep your system at maximum efficiency
Supports cleaner indoor air quality
Longer equipment life with regular preventative maintenance
Peace of mind for Mesa, Fountain Hills & East Valley homeowners
Most days we offer same-day or next-day HVAC service. Call before noon for the best availability.
If your system is 10–15 years old, has a failed compressor, or frequent breakdowns, replacement with a SEER2 system can lower bills and improve comfort. We provide side-by-side estimates.
Yes—mini-split cleanings, repairs, and heat-pump diagnostics/installation.
Yes—financing options are available for installations and some major repairs (OAC).
Breathe easier with filtration upgrades, UV options, and smart thermostat control. We address dust and airflow issues to keep your HVAC system and home running smoothly.
We serve Mesa, Fountain Hills, Scottsdale, Gilbert, Chandler, Tempe, and nearby Maricopa County neighborhoods—Red Mountain, Las Sendas, Eastmark, Dobson Ranch, SunRidge Canyon, Eagle Mountain, and near the Fountain.
Mesa homeowners: Ask about APS/SRP rebates on qualifying high-efficiency systems.
"We recently had the pleasure of working with Sonoran Sun Heating & Cooling to replace our 23-year-old AC unit and we couldn't be happier with the service that Gage provided. From the initial consultation to the final installation, Gage demonstrated the highest level of professionalism, expertise, and honesty. He took the time to thoroughly assess our needs and recommended the best solution for our home, ensuring we understood every step of the process. Additionally, he even went above and beyond to help us secure an SRP rebate, which was greatly appreciated. Throughout the entire process, Gage was reliable, communicative, and dedicated to ensuring our satisfaction. Thanks to Gage at Sonoran Sun Heating & Cooling, we now have a reliable and efficient cooling system in our home that will last for years to come. We highly recommend their services to anyone in need of HVAC assistance."
"Gage recently performed a very challenging job at my home and completed it at a very professional level. I was very impressed with his knowledge and great attitude throughout the entire job. I look forward to working with Gage in the future and would refer him to anyone in need of HVAC work with confidence."
Hours: Mon–Sun 8am-9pm
Serving Mesa & Fountain Hills, AZ and the greater Phoenix metro area.
We’re committed to bringing expert heating and cooling services to throughout your community. No matter where you are, comfort is just a call away.
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Mon–Sun 8:00am–9:00pm
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