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Top-Rated Air conditioning pros in Maricopa - Updated Nov 2026

Avatar for Burgos Air, LLC
Burgos Air, LLC
4.8(
87
)
Central A/C - Service or RepairCentral Air Cleaner - Install or ReplaceCentral Air Cleaner - Repair or Service

Serving Maricopa, AZ and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Owner Martin is honest beyond belief! A different air-conditioning company told me I need a new fan and capacitor for $1700 and priced a new unit for me at 12,000. Martinâ s estimate was significantly lower by several thousand and when he went to put on a new motor for us to hold us over until we could get a new unit (it was a holiday weekend) He found the old fan did not need replacing and it was only a capacitor. He replaced it for $175. He could have easily just move forward and sold us a new unit but he would not do that. When we need that new unit we will definitely call Burgos!"
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+15

Response time4 hrs
Recommended by89%of homeowners
Avatar for LunAireLLC
LunAireLLC
4.7(
31
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Maricopa, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Our AC stopped working suddenly due to a grounded compressor. He came out to our house that night, helped diagnose what went wrong (while showing me all the steps he was taking) and was back the next day with a new unit to install. Friendly, punctual, and always kept me updated on everything. Will definitely recommend to family and friends!"
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project

+23

Response time9 hrs
Response rate100%
23 neighbors recently requested a quote
Avatar for A/C Experts
A/C Experts
4.3(
41
)
Central A/C - Install

Serving Maricopa, AZ and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"This contract was willing to work with me on financing and to install a good quality Emerson brand thermostat after experiencing issues with the installation of the Honeywell wireless thermostat. The three ton Frigidaire two stage ECM fan motor system can support 70 degree cooling demand during 117 degree days that is impressive."
Home Depot 5
Home Depot 4
Home Depot 3
Home Depot 2
Home Depot 1

+1

Response time1 day
2 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Goettl Air Conditioning & Plumbing
Goettl Air Conditioning & Plumbing
4.2(
840
)
Central A/C - InstallCentral Air Cleaner - Install or Replace

Serving Maricopa, AZ and surrounding areas

Approved (Corporate)

In business since 1939

Free estimates

Emergency services offered

"technicians Tim and Andrew came out and did a throughly complete inspection of both our heater and air conditioner. They spent over two hours checking out everything. Kept us informed of everything they found and made suggestions that would benefit us in the long run. Made a repair that was cost efficient. Highly recommend Goettl Plumbing. Tim and Andrew were great!!!"
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+10

75 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Valley Breeze Mechanical LLC
Valley Breeze Mechanical LLC
5.0(
11
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+12 more

Serving Maricopa, AZ and surrounding areas

Approved

In business since 1982

Free estimates

Emergency services offered

Valley Breeze Mechanical LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

Master Bedroom
Condenser
Condenser
Response time11 hrs
11 neighbors recently requested a quote
Recommended by50%of homeowners
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FAQs for air conditioning projects in Maricopa, 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 Maricopa, AZ homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.