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Find Air conditioning pros in San Tan Valley

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 San Tan Valley, 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!"
ROOF TOP INSTALL
ROOF TOP INSTALL
ROOF TOP INSTALL
ROOF TOP INSTALL
ROOF TOP UNIT

+15

Response time4 hrs
Recommended by89%of homeowners
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Avatar for Air & Water Mechanical Services, LLC
Air & Water Mechanical Services, LLC
4.6(
101
)
Central A/C - InstallCentral A/C - Install - For BusinessSwamp Cooler - Install or Replace+1 more

Serving San Tan Valley, AZ and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"I did not have any problems with my Air Conditioning units. The problem was due to humity from cleaning my carpet. However it was something I will remamber and it was good to know that my equipment was operating fine."
Basha's Center
Indoor Air Handler
Crane moving an A/C
Crane time!
Roof view

+5

Response time7 hrs
Response rate100%
41 neighbors recently requested a quote
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Avatar for Authentic Cooling & Plumbing, LLC
Authentic Cooling & Plumbing, LLC
4.9(
108
)
Window A/C Unit - InstallWindow A/C Unit - Install - For BusinessWindow A/C Unit - Service or Relocate - For Business

Serving San Tan Valley, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Customers say: Quick response

"Authentic Cooling & Plumbing did an incredible job of installation of my split ac unit for me. Sergio is very friendly and knowledgeable of what needs to be done. I would highly recommend him for any AC or plumbing job you may have. Thanks again Sergio."
New Window Unit
New Window Unit
Old Window Unit
Old Window Unit
Mini Split Unit

+41

Response time2 days
14 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Precise Air & Heating LLC
Precise Air & Heating LLC
5.0(
17
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For BusinessCentral Air Cleaner - Install or Replace

Serving San Tan Valley, AZ and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Precise Air was very professional and sent a technician to my home with same-day service. The technician JP was very polite and informative."
Completed Projects
Completed Projects
Trane 2-Stage
Package Roof Unit
Package Roof Unit

+28

Response time4 hrs
Response rate96%
4 neighbors recently requested a quote
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Avatar for Valleywide Cooling, LLC
Valleywide Cooling, LLC
4.6(
234
)
Central A/C - Service or Repair

Serving San Tan Valley, AZ and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Our experience with Valleywide air conditioning has been A++! It’s the people of their team that earned this rating! I would not hesitate to rehire them if I had another property that required air-conditioning service. Thank you, Valleywide team for your respectable and proficient service!"
New Duct Work
New Duct Work
New Duct Work
New System Install
New System Install

+15

Response time7 hrs
Response rate87%
64 neighbors recently requested a quote
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Avatar for Oasis Air, LLC
Oasis Air, LLC
4.5(
965
)
Central A/C - Service or Repair

Serving San Tan Valley, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Our air conditioning stopped working so we called Absolute Comfort. They had an appointment available the same day which was great! Rob Tavolacci from Absolute Comfort fixed our unit after a few hiccups with the our furnace not working. He was very professional, friendly, explained what the problems were and gave us advice on fixing it. Would definitely recommend! Thank you!"
Rooftop Installation
Rooftop Installation
Rooftop Installation
Capacitor Swap
No Cool Diagnosis

+8

Response time2 hrs
Response rate94%
240 neighbors recently requested a quote
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Avatar for Varsity Zone HVAC of Scottsdale
Varsity Zone HVAC of Scottsdale
5.0(
11
)
Central A/C - Service or RepairCentral Air Cleaner - Install or ReplaceCentral A/C - Service or Repair - For Business

Serving San Tan Valley, AZ and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Had some trouble with my AC and Jay came out and did an excellent job diagnosing what exactly was wrong, explaining all the information and options. Great work all around."
4 Unit Install
Scottsdale Mini-Split
Package Heat Pump
Mini-Split Install
New Install Work

+1

Response time4 hrs
26 neighbors recently requested a quote
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Avatar for All Valley Air, Inc.
All Valley Air, Inc.
4.8(
63
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving San Tan Valley, AZ and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"I am really glad to hire Louis from All Valley Air Inc. to repair my AC Compressor. Louis is really honest and professional. He responded quickly and answered all my questions patiently. He charged the repairs fairly and reasonably. I have kept him in my cell phone with a created contact name: Honest AC pro Louis! I will recommend him to my friends for sure."
All Valley Air Inc.
All Valley Air Inc.
All Valley Air Inc.
American standard
Condensor

+72

Response time8 hrs
Recommended by98%of homeowners
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Avatar for LunAireLLC
LunAireLLC
4.7(
30
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving San Tan Valley, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Excellent! Professional service, honest work and honest pricing - I highly recommend Lunaire to all my friends family and clients for HVAC services"
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%
22 neighbors recently requested a quote
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Showing 1-10 of 435

FAQs for air conditioning projects in San Tan Valley, 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 San Tan Valley, AZ homeowners’ guide to air conditioning services

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

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