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Avatar for Connor Dempsey Services
Connor Dempsey Services
4.0(
18
)
Ductless Mini-split A/C - Install or ReplaceWindow A/C Unit - Install

Serving Wellington, KS and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"Connor is very genuine and hard working. Very accommodating and personable. He removed an old fence along with some vegetation and installed a beautiful new fence within a few days. Very easy to work with and great communication."
Response time2 days
Response rate88%
8 neighbors recently requested a quote
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Avatar for Dr handy
Dr handy
New to Angi
Window A/C Unit - InstallWindow A/C Unit - Install - For Business

Serving Wellington, KS and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Proudly serving our community with dependable, honest, and high-quality workmanship. Whether it’s a quick repair or a major project, we treat your home with the same care and attention to detail as if it were our own.

Pulpit
Alva church
Alva church
Alva church
Alva church

+4

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Avatar for carl's Custom Air & Plumbing Services
carl's Custom Air & Plumbing Services
5.0(
17
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Wellington, KS and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Carl is the best plumber we have ever used. He gets to you quickly, is honest about what needs to be done and charges a fair and reasonable rate. We have used him for heating and air, and plumbing."
Additional Photos
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+2

Recommended by100%of homeowners
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Nutty by Nature Heating and Air LLC
4.8(
60
)
Central A/C - InstallCentral A/C - Install - For BusinessDuctless Mini-split A/C - Install or Replace

Serving Wellington, KS and surrounding areas

In business since 2001

Emergency services offered

Warranties offered

"I would highly recommend Tickles Heating and Air. He called me back within five minutes and came right out. He repaired our air conditioner that morning. His prices were reasonable. He was professional and friendly. I will definitely call him again should the need arise."
hvac repair
Response time1 day
Recommended by96%of homeowners
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Avatar for Rod's Cooling and Heating
Rod's Cooling and Heating
4.7(
10
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Wellington, KS and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"very professional, very polite, hard workers and I would hire them again Beyond satisfied"
Additional Photos
Recommended by100%of homeowners
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Avatar for Speedy's Air Conditioning & Heating
Speedy's Air Conditioning & Heating
4.7(
11
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Wellington, KS and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"Perfect, Manuel Gonzales (Owner) was there within an hour, and checked out and cleaned the unit. I can't thank Speedy's enough for the quick response and professional service. It was 108 degrees outside. System is running perfectly! Thank You Thank You, Speedy's Air Conditioning and Heating"
Recommended by100%of homeowners
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Avatar for R&R Air Conditioning
R&R Air Conditioning
5.0(
5
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Wellington, KS and surrounding areas

In business since 2008

Emergency services offered

Warranties offered

"Ryan is responsible, responsive, hard working and honest. He is my go to for all HVAC work on our properties! Highly recommend!"
Response time1 day
Recommended by100%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 Wellington, KS and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"I had an issue with my computer where it was opening lots of pop ups, ad bars, and windows with ads for games. I had tried several different programs to try to remove it with no luck. I finally decided to call North Alabama Technical Service to see if I he could help. I was expecting to set up a time for him to look at it but he connected to my computer immediately and within an hour had it fixed and running perfect again. Great service at a great price and I didn't even have to disconnect it and carry it somewhere! Would call again if I have another issue I can't resolve myself."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
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America's Alternative Heating and Air
3.9(
14
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+6 more

Serving Wellington, KS and surrounding areas

In business since 2014

Free estimates

Credit card accepted

"Talked with tech, told him what I wanted and how I needed it to work . He was really on top of new technology and ordered the equipment and did a great job installing them. furnace ,air conditioner , humidifier ,ultra violet light ,thermostat ,humidistat , and wiring. great job"
Response time12 hrs
Response rate87%
Recommended by71%of homeowners
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Showing 1-10 of 47

FAQs for air conditioning projects in Wellington, 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 Wellington, 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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