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Find Air conditioning pros in Gilbert

Avatar for Reliable Air Conditioning, Inc.
Reliable Air Conditioning, Inc.
4.7(
117
)
Central A/C - InstallCentral A/C - Install - For BusinessDuctless Mini-split A/C - Install or Replace

Serving Gilbert, AZ and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"Reliable A/C representative, Chad Hood, was responsive to all of my questions and always on time. The installation crew was experienced and completed the air conditioner installation on the day that it was delivered. They were neat and efficient. I am happy with my choice of air conditioning contractors."
Ductless Mini Split
RUUD
Bosch 20 SEER HP
Response time5 hrs
Response rate85%
Recommended by98%of homeowners
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 Gilbert, AZ and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"We were having issues with our A/C not cooling down the house. Martin the owner and Angelo figured out the issue, they made the necessary repairs to our A/C. Now our air-conditioning is working as it should, wonderful. We highly recommend Burgos Air, they are a very honest and a fair company ."
ROOF  TOP INSTALL
ROOF TOP INSTALL
ROOF TOP INSTALL
ROOF TOP INSTALL
ROOF TOP UNIT

+15

Response time4 hrs
Recommended by89%of homeowners
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 Gilbert, AZ and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"I conducted a lot of research prior to hiring Air Factor, and obtained bids from 6 different contractors. Air Factor was the ONLY company to calculate the size of my home to determine the appropriate size of the AC unit to properly cool my home. They were VERY thorough on the initial visit - spending 2 hours with me. Tim had a great presentation put together, including reviews from customers, insurance information, and BBB ratings/reviews (ZERO complaints by the way). The detailed information he provided built trust in the contractor. I would use them again in a heartbeat, and will definitely recommend them to my friends and family."
Basha's Center
Indoor Air Handler
Crane moving an A/C
Crane time!
Roof view

+5

Response time7 hrs
Response rate100%
43 neighbors recently requested a quote
Avatar for Worlock Mechanical Contractor, LLC
Worlock Mechanical Contractor, LLC
4.7(
294
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+1 more

Serving Gilbert, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Free estimates

Emergency services offered

"Bill and his son did our job and it went smoothly. They had everything timed perfectly with the crane and recycling crew and the installation. We are very happy that we were able to hire Warlock Air Conditioning for our home. So happy to have a thermostat that is easy to set. Overall, great job, good American Standard product, and honest, efficient people."
Goodman 4 ton
Rooftop Goodman hVAC
Vertical gas split system
Rooftop unit
New elbow and stand

+33

Response time7 hrs
Response rate100%
102 neighbors recently requested a quote
Avatar for Valleywide Cooling, LLC
Valleywide Cooling, LLC
4.6(
234
)
Central A/C - Service or Repair

Serving Gilbert, AZ and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I called service for our Central AC in the evening, received an immediate response from Mike. He sent a wonderful technician Justin to service our units the next morning. This quick response is so appreciated, unlike our home warranty company Fidelity National Home Warranty arranged a service call with The Sensible Air Conditioning after THREE days regardless we are under 110 Plus hot weather. The Sensible Air Conditioning technician never showed up for the appointment while we took 4 hours time off from work. Once they sent another technician, it was worse. He is so incompetent and useless, He claimed he fixed the AC which he did not. Later, we found out one of the unit's ground switch was on the "off" position, that Sensible AC company technician did not even realized that the unit was not been turned on, yet he claimed he fix the problem. Justin is competent, thorough, knowledgeable, and courteous. He checked our two units both inside and outside of our house, provided a list of diagnosis and suggestions. He explained each issue, solution and recommendation in great details, They are factual, accurate and practical. We have cool air again after his visit, we are so impressed by Justin's service, we will call Valleywide Cooling for any future service, and will request Justin as the person to take care of our request."
New Duct Work
New Duct Work
New Duct Work
New System Install
New System Install

+15

Response time7 hrs
Response rate87%
68 neighbors recently requested a quote
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FAQs for air conditioning projects in Gilbert, 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 Gilbert, AZ homeowners’ guide to air conditioning services

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