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Find Air conditioning pros in San Luis

Avatar for Maypo AC & Refrigeration LLC
Maypo AC & Refrigeration LLC
4.7(
7
)
Central A/C - InstallCentral A/C - Install - For Business

Serving San Luis, AZ and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\n

Split system replacement
Split system replacement
Split system replacement
Split system replacement
Split system replacement

+3

9 neighbors recently requested a quote
Best Service Air
New to Angi
Window A/C Unit - InstallWindow A/C Unit - Service or Relocate

Serving San Luis, AZ and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Hello my name is Joe and I am a local HVAC contractor . At Best Service Air we provide quality craftsmanship , best customer service at competitive pricing . You don't have to worry about large company pricing for great quality craftsmanship . We are a locally owned and operated business that treats all out customers with the red carpet treatment ; all customers are treated as VIP.

2 neighbors recently requested a quote
Avatar for Comstock Air Inc
Comstock Air Inc
4.9(
101
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving San Luis, AZ and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"The technicians arrived on time and performed routine maintenance on our heat pump installed by Comstock Air in 2015. They are very efficient and left the area clean before leaving. This company has exceeded our expectations ever since the purchase of our unit. Family owned and wonderful business ethics, from maintenance technicians to office staff. My husband and I strongly recommend Comstock Air for all your heating and cooling needs"
Recommended by97%of homeowners
Avatar for One Hour Air Conditioning & Heating - Yuma, AZ
One Hour Air Conditioning & Heating - Yuma, AZ
4.5(
80
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+10 more

Serving San Luis, AZ and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"One hour air conditioning and heat realy knows there stuff. I called them on a Sunday with an issue with my HVAC and they scheduled for a technician to come have a look the very next day. Ryan Sill called me before showing up and also sent me a text message. He was very prompt and within 15 minutes of troubleshooting he knew exactly what was wrong with my unit. He immediately called me with his diagnosis and will fix my issue the next following day. I am very impressed with his respect and courtesy to my needs. He was very professional and respected my property. I highly recommend this company."
Response time2 days
Recommended by95%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving San Luis, AZ and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Jim was very helpful and personable to work with.  I had recently moved to the Huntsville area and was unable to connect my wireless printer.   There were also some things going on with my laptop that made me suspect a virus had somehow gotten on to it, it was running more slowly than usual, and I wasn't happy with the Win7 configuration I had done when I bought the computer.  Jim came in and assessed the problems and we agreed on a time for him to take the laptop and reinstall the OS.  He was able to get the wireless connection to work as well.  He took the computer on a Friday evening and returned it Sunday evening in prime condition. 
A few weeks later I  got an error message while reinstalling my accounting software so I called Jim.  He talked me through the problem over the phone and I was able to get the program installed so I could use the program.
Jim is great to work with, his pricing is very fair, he is prompt and reliable.  I will definitely use his services again.
"
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for Bowling Refrigeration, Inc.
Bowling Refrigeration, Inc.
4.5(
9
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For BusinessCentral Air Cleaner - Repair or Service+1 more

Serving San Luis, AZ and surrounding areas

In business since 1949

Free estimates

Emergency services offered

Bowling Refrigeration, Inc is a total cooling and heating sales and service contractor. We services all makes of refrigeration, air conditioning and heating. We supply quality products and services for virtually any application. \n\nWith 65+ years providing cooling and heating equipment, we are able to supply you with just the right system for your needs and we will install this equipment with the highest quality and efficiency possible. We'll do the necessary heat load calculations to size the equipment properly, suggest the equipment that will fit your needs, design and engineer the air distribution ducts and registers and make suggestions that will bring to you the maximum comfort and efficiency possible. \n\nWe can provide you with an energy cost analysis, comparing different types of systems or compared to your existing system, and give you the operating costs & payback period. Call us today and let us earn your business, We do the job right! the first time!

New install with duct work
New install with duct work
New unit on roof
Before PTU was done on this unit.
After PTU was done on this unit

+1

Recommended by100%of homeowners
Avatar for Vortex Filtration Inc
Vortex Filtration Inc
5.0(
5
)
Window A/C Unit - InstallWindow A/C Unit - Install - For Business

Serving San Luis, AZ and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Vortex Filtration Inc is a excellent company with vast experience & knowledge in conditioning potable well water. I recommend Vortex Filtration Inc to design build and install their patented Vortex water system to solved all well water conditioning issues. My client had a problem for over tens years prior to the installation of the Vortex system. Once installed, the well water in the holding tank was crystal clear. Thanks Vortex!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Recommended by100%of homeowners
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FAQs for air conditioning projects in San Luis, 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 Luis, AZ homeowners’ guide to air conditioning services

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