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Find Air conditioning pros in Columbia

Avatar for Aire Serv of Columbia
Aire Serv of Columbia
5.0(
5
)

Serving Columbia, MO and surrounding areas

Approved

In business since 1986

Free estimates

Credit card accepted

Aire Serv of Columbia is proud to be a locally owned and operated business that serves Jefferson City, Columbia, Lee's Summit and the surrounding communities. With years of experience and unmatched expertise we can help with any and all of your home or businesses heating a cooling needs. Since opening our doors we have built our company on providing our customers with the highest quality products and customer service at a fair price. You can count on us to be timely, tidy and that you will be 100% satisfied when the job is done. Let us show you the Aire Serv difference, get in touch today!\n\n-Financing Options Available

Trane XLi A/C
Heat Pump
Trane Air Handler
Trane Furnace
Trane Gas Furnace

+11

9 neighbors recently requested a quote
Avatar for Show-Me Comfort LLC
Show-Me Comfort LLC
5.0(
5
)

Serving Columbia, MO and surrounding areas

Approved

Hello, My Name is Johnathan Steele, Owner Operator of Show-Me Comfort Heating and Air Conditioning. I started my company with the intent to help and show transparency to my customers and to educate them to the best of my abilities on the system that keeps their Home Comfortable. Most Companies will come in to a house fix the issue then leave… That’s where we try and separate ourselves by finding the culprit, educating our customers on why it happened and how to prevent future problems. \n\nWe at Show-Me Comfort Heating and Air Conditioning take pride in our work, and if we wouldn’t do it in our house we wouldn’t do it to yours.

14 neighbors recently requested a quote
Avatar for Dominic’s HVAC Repair
Dominic’s HVAC Repair
5.0(
1
)

Serving Columbia, MO and surrounding areas

Approved

In business since 2022

Free estimates

"Great AC repair service—fast, professional, and honest. The technician explained everything clearly, fixed the issue quickly, and pricing was fair. Highly recommend."
Brake job
Brake job
4 neighbors recently requested a quote
Avatar for Poston Handyman & Remodels
Poston Handyman & Remodels
4.9(
13
)

Serving Columbia, MO and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"I needed a pantry as a present for my wife. David and his crew were very prompt and efficient. We discussed what I wanted, what materials I wanted to reuse from the left over barnwood, and they went to work. A few hours later I had a great pantry that fit in with the asthetic of the living room and was a wonderful surprise for my wife."
Misc
Misc
Misc
Misc
Misc

+36

29 neighbors recently requested a quote
Avatar for Show-Me Natives
Show-Me Natives
New to Angi

Serving Columbia, MO and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Show-Me Natives Landscape and Design is a landscaping business concentrating on our pollinators with the installs of Native plants. We have the experience to design, prepare, and build your outdoor oasis from your garden to retaining walls, walkways, and patios.

6 neighbors recently requested a quote
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Columbia, MO and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Mr. Ferrell first connected his computer to my computer via internet and worked for quite a few hours trying to determine what exactly was wrong. The next day he continued working from his computer for several hours. He determined he would have to have my desktop tower to complete the repair. He and my son met in Huntsville to exchange the tower. He then cleaned up a lot of what was wrong and reloaded Windows 10. He deleted the D: drive which had way too much memory allotted to it. The tower was returned and I plugged it all back together and it is working better than it did when I first purchased it. I would use him again and I recommend him highly to anyone needing computer updating and/or repair. His work is warrantied and he is very personable, knowledgeable, and helpful."
2014 Super Service Award Winner!
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Recommended by97%of homeowners
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FAQs for air conditioning projects in Columbia, MO

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 Columbia, MO homeowners’ guide to air conditioning services

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