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Avatar for Anthony Plumbing, Heating & Cooling
Anthony Plumbing, Heating & Cooling
4.7(
1,472
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Install or Replace+8 more

Serving Pomona, KS and surrounding areas

Approved (Corporate)

In business since 1951

Free estimates

Emergency services offered

"James was fantastic! He was polite and knowledgeable. He efficiently fixed our air conditioning, and informed us of all the different options we had. We will certainly use this company again if James is any indication of the caliber of staff they employ."
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+38

191 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Green Factor Heating And Cooling
Green Factor Heating And Cooling
New to Angi
Central A/C - Service or Repair

Serving Pomona, KS and surrounding areas

Approved

In business since 1999

Free estimates

Warranties offered

Green Factor helps homeowners improve comfort, energy efficiency, and indoor air quality with expert insulation, roofing, HVAC, and radon mitigation services. By treating your home as a complete system, we deliver solutions that work together to reduce energy costs, increase comfort, and protect your investment.

Replacement
31 neighbors recently requested a quote
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Brandon's Heating and Air
5.0(
11
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Pomona, KS and surrounding areas

In business since 1980

Free estimates

Emergency services offered

"We have been so pleased with Brandon and his services! He does a lot of different services from plumbing/toilets to heat and air. He does it all with great professionalism and caring to do it well. We have had him out to our home about 4-5 times! He has done a job above and beyond for us. Thanks Brandon!"
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Recommended by100%of homeowners
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Avatar for AC Worx
AC Worx
5.0(
10
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Install or Replace+2 more

Serving Pomona, KS and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"Quick, efficient, honest, informative quality work. Got my ac back and running in no time. I had cool air back in the house in less than an hour after I spoke with Ryan on the phone. I highly recommend!"
Response time7 hrs
Recommended by100%of homeowners
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Sipps HVAC LLC
5.0(
7
)
Central A/C - InstallCentral A/C - Service or RepairCentral Humidifier - Install or Replace+2 more

Serving Pomona, KS and surrounding areas

In business since 2020

Credit card accepted

Offers commercial services

"Gary has installed four new hvac systems and duck work inside different homes I have owned. I was always happy with Garys work, and compared to another company i used once that failed to insulate the duck work which lead to condensation, undersizing the system. I am more happy with Gary than this large company in Topeka. Plus I like that Garybworks with his son."
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+7

Response time8 hrs
Recommended by100%of homeowners
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FlameTech
5.0(
7
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Pomona, KS and surrounding areas

Emergency services offered

"Great experience with Flame Tech. George was knowledgeable and responsive. He provided an accurate estimate over email based on a number of photos and a few phone conversations which streamlined the bid process considerably. They replaced my AC in a few hours for a fair price and educated me on other safety considerations related to my furnace. He also helped me diagnose a rattle in my air ducts that would have given me fits. Good price, know-how, and customer service, I would use Flame Tech again."
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+1

Recommended by100%of homeowners
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Avatar for Hot Shot Appliance, Heating and Cooling
Hot Shot Appliance, Heating and Cooling
4.6(
11
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Pomona, KS and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"Love these guys. Have had them over on 3 occasions now for 3 different projects. Refrigerator, Dryer, and Humidifier. OUr L I can't say enough about how great they are!"
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+5

Recommended by100%of homeowners
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Avatar for Gunn Heating and Cooling
Gunn Heating and Cooling
5.0(
7
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Pomona, KS and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"Ac went down a my shop last week. Jeremy had his guys out there by 2 that day and had me up and running with 2hrs. Replaced a leaky coil and fixed a couple things that I had been putting off. Price felt reasonable and he communicated everything before he did any work. Definitely putting his company in my network."
15 neighbors recently requested a quote
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FAQs for air conditioning projects in Pomona, KS

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 Pomona, KS 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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