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Find Air conditioning pros in Superior

Avatar for ACS Air Conditioning Services
ACS Air Conditioning Services
4.8(
224
)
Central A/C - Service or Repair

Serving Superior, AZ and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Extremely well. William, Mat, Joe, Raul, Eddie, & Phil (hope I didn't miss any of the crew) replaced two HVAC units with Daikin Fit Inverter Systems. They arrived on time, were very courteous, knowledgeable, and professional. The quality of work was outstanding (they even fixed a few electrical glitches). If the systems perform as well as the installation crew, we will be extremely satisfied customers. Of course only time will tell with respect to the systems, but I would highly recommend ACS Air Conditioning Services."
New installation
New installation
New installation
New installation
New Duct Work

+5

Response time1 day
Response rate100%
21 neighbors recently requested a quote
Avatar for Mythical air
Mythical air
New to Angi
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Install or Replace+7 more

Serving Superior, AZ and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Mythical Air HVAC was founded by Charlie Pearcy and David Hanna after leaving the corporate HVAC world to bring honest, high-quality service back to Phoenix.\n\nWe believe homeowners deserve real technicians, not sales pressure. With years of hands-on experience in the Phoenix heat, we specialize in AC repair, installation, maintenance, and system replacements designed to handle the Arizona climate.\n\nAt Mythical Air, we’re committed to straightforward pricing, reliable service, and keeping the Valley cool — because in Phoenix, comfort isn’t optional.\n\nSo cool, it’s unreal

Avatar for Vintage Air LLC
Vintage Air LLC
5.0(
10
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Superior, AZ and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Vintage Air called to confirm the appointment then texted me when he was on his way. His van was professionally signed identifying his company. He was courteous, professional and knowledgeable. He did not try to up sale me or sell me things that were not needed. Very honest. I definitely would hire Vintage Air again."
Additional Photos
Recommended by100%of homeowners
Avatar for ANGEL AIR COOLING & HEATING LLC
ANGEL AIR COOLING & HEATING LLC
4.9(
116
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Superior, AZ and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"Angel Air scheduled a technician Mike the next morning to review the performance of my 5 ton 2 stage AC unit. Mike adjusted both stages of the compressor fan speed which improved the cool air output at the registers to an acceptable level . Luckily, as he was preparing to close the unit the intermittent noise started, and he detected that the screws for the compressor cover were not totally tightened which now corrected both conditions. Mike was very friendly, professional, knowledgeable, and I feel an asset to your company. After eight years of satisfied service, I continue to recommend friends to your company ."
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+1

Recommended by95%of homeowners
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FAQs for air conditioning projects in Superior, AZ

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Superior, AZ homeowners’ guide to air conditioning services

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