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Find Air conditioning pros in Vina

Avatar for A&S HEATING AND AIR
A&S HEATING AND AIR
4.9(
8
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceCentral A/C - Install - For Business

Serving Vina, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"I highly recommend this company who installed new air conditioning and replaced my existing gas heater in the attic. They worked quietly and efficiently and neatly. They were timely polite courteous and very friendly to Having my home. They made every effort to respond to my specific needs quickly. They researched and provided me with products that fit within my budget and needs. Everything is running efficiently, they have kept in touch to make sure everything was functioning."
Response time6 hrs
Response rate100%
39 neighbors recently requested a quote
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Avatar for Polar Air Heating and Cooling
Polar Air Heating and Cooling
3.7(
11
)
Central A/C - Service or Repair

Serving Vina, CA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Super knowledgeable and explained everything to me in a way that I could follow. Considering the heat, they were able to get out to us in a reasonable time frame."
Our Gallery
Our Gallery
Our Gallery
Our Gallery
Our Gallery

+8

Response time1 day
1 neighbors recently requested a quote
Recommended by25%of homeowners
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RDC HVAC
New to Angi
Central Air Cleaner - Repair or ServiceWindow A/C Unit - InstallWindow A/C Unit - Service or Relocate

Serving Vina, CA and surrounding areas

Approved

Small jobs welcome

Offers commercial services

Hi, I’m Charlie! Backed by 10 years of hvac installation and maintenance service experience, I specialize in delivering high-quality service and honest pricing. From quick fixes to custom projects, I am dedicated to getting the job done right the first time. Let's discuss your next project today!

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Avatar for INFINITE AIR HEATING AND COOLING
INFINITE AIR HEATING AND COOLING
5.0(
7
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For BusinessCentral Air Cleaner - Repair or Service+4 more

Serving Vina, CA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Ist of all I want to say thank you for the wonderful service the INFINITE AIR HEATING AND COOLING business personel who helped me w/my AC unit. Out of three companies I talked to, this one I picked & I am so glad I did. Technician took the time & answered all the questions I had & then some. Very thankful for HomeAdvisor website due to this was the first time using. The Graham Family : )"
Mini split system
Mini split system
Mini split system
Mini split system
Response time7 hrs
Recommended by85%of homeowners
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Avatar for Air Duct Cleaning San Jose
Air Duct Cleaning San Jose
3.3(
143
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Vina, CA and surrounding areas

In business since 1989

Emergency services offered

Credit card accepted

"They sell to you a filter to your furnace that is metal that is supposed to be a strong benefit over the throw away kind. This is kind of controversial. You have to take it out and hose it down. I stopped using it on the advice of my air conditioning installer."
Dirty VS Clean
Dryer Vent Cleaning
UV Light
Recommended by58%of homeowners
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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 Vina, CA and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Jim with North Alabama Technical Services removed some items from my computer so that I could send emails and attend to items I needed to address that day. As planned, the next day he thoroughly cleaned my computer, he also made helpful suggestions while working on my computer. I would call him again if needed and I thought the fee was reasonable."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
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Showing 1-10 of 39

FAQs for air conditioning projects in Vina, CA

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 Vina, CA 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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