Sonoran Sun AC provides expert HVAC repair Fountain Hills homeowners trust, offering fast air conditioning repair, furnace and heat-pump service, and complete HVAC installation across Fountain Hills, Mesa, and the East Valley. Our licensed technicians handle no-cool systems, refrigerant leaks, capacitor and compressor failures, thermostat upgrades, ductless mini-split service, and even condensate plumbing repairs to protect your home and improve indoor air quality.
We install energy-efficient SEER2-rated heat pumps and AC systems, provide transparent pricing, emergency HVAC service, financing options, and both residential and commercial maintenance plans—backed by reliable parts-and-labor warranties for peace of min
When temperatures rise across the AZ area, you need fast, reliable HVAC repair Fountain Hills residents can count on. Our Fountain Hills and Mesa HVAC company provides:
One of our customer service representatives will schedule a convenient visit so our highly trained technicians arrive on time and restore efficient air conditioning and heating to your home.
Services We Offer in Fountain Hills & Nearby Communities
Common repairs our techs handle include warm-air/no-cool calls, poor airflow, refrigerant leak detection and repair, capacitor and compressor failures, blower motor replacement, thermostat repairs, and mini-split cleaning and performance issues. We also help with high energy bills and efficiency concerns, including SEER2 upgrades for greater long-term savings.
Why customers choose Sonoran Sun AC: we focus on great customer service, quality HVAC service at a fair price, and true professionalism. Our highly trained technicians provide expert HVAC repairs, arrive on time, and deliver reliable workmanship that keeps your home comfortable.
Whether you need AC repair in Fountain Hills, a completely new HVAC system, or routine HVAC maintenance, our service area covers Fountain Hills, Mesa, and the AZ surrounding communities.
Contact our customer service team today to discuss air conditioning and heating options, installation services, or financing options for a new system. We’ll help you keep your home comfortable year-round with high-quality home comfort equipment and expert heating and cooling solutions.
Looking for reliable HVAC repair in Fountain Hills and not sure whether to repair or replace? Whether your old AC is struggling or you want the latest in home comfort technology, we handle every step.
We:
When it comes to HVAC service in Fountain Hills, our certified technicians provide expert advice and professional installation so you get dependable performance, better indoor air quality, and long-term savings.
(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 Fountain Hills & East 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 Fountain Hills homeowners
Most days we offer same-day or next-day HVAC service in Fountain Hills. 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 Fountain Hills, Mesa, Scottsdale, Gilbert, Chandler, Tempe, and nearby Maricopa County neighborhoods—Red Mountain, Las Sendas, Eastmark, Dobson Ranch, SunRidge Canyon, Eagle Mountain, and homes near the Fountain. As a locally owned HVAC company, we focus on honest service, quality work, and long-term customer satisfaction.
"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.
Let’s make something great work together. View All Services
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Mon–Sun 8:00am–9:00pm
