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Find Air conditioning pros in Walls

Avatar for HomeTown HVAC and Refrigeration
HomeTown HVAC and Refrigeration
5.0(
31
)

Serving Walls, MS and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

Our mission is to keep our community comfortable and our local businesses thriving through every season. By treating every home and business like it’s right next door, we provide reliable HVAC and refrigeration services with straightforward expertise and a genuine commitment to doing things the right way. Home Comfort. Business Success. Hometown Service.

5 neighbors recently requested a quote
Recommended by83%of homeowners
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Avatar for Choate's Air Conditioning, Heating, Plumbing And Electrical
Choate's Air Conditioning, Heating, Plumbing And Electrical
4.5(
195
)

Serving Walls, MS and surrounding areas

Approved

Super Service Award Winner

In business since 1958

Free estimates

Emergency services offered

"Corey E is the best, he did an excellent job with the annual check of our heating and air system. He explained parts of our system that we needed to know about. We feel safe as a result of his maintenance. Thank you!"
Tankless Water Heater Installation
Commercial HVAC Maintenanace
Generator Installation
Generator Installation
Generator Installation

+48

52 neighbors recently requested a quote
Recommended by79%of homeowners
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Avatar for Conway Services
Conway Services
4.5(
258
)

Serving Walls, MS and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1990

Free estimates

Emergency services offered

"Pierre Khattar from Conway Services is simply. The Best of The Best! Pierre comes in works the problem until it is solved. His professionalism, experience, work ethic, and technical know-how, and problem-solving skills set him apart from ALL others. He solved both our air conditioning and heating problems when no one else could. When Pierre is called problem solved! You can take it to the bank A person like Pierre needs to be rewarded because he is literally worth his weight in gold! My wife and I love Pierre not only as a great technician but also a top-notch quality individual! Thanks."
System Installation
332 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for Ro Rodgers Air Conditioning & Heating, LLC
Ro Rodgers Air Conditioning & Heating, LLC
5.0(
12
)

Serving Walls, MS and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"I would recommend him to anyone he very neat he doesn't leave a mess cleans up super professional"
Our work
Our work
Response time2 days
1 neighbors recently requested a quote
Recommended by90%of homeowners
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JMC Heating and Air Conditioning
4.3(
109
)

Serving Walls, MS and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Emergency services offered

Warranties offered

"JMC was extremely punctual and professional during a last minute repair on a Sunday. He diagnosed the problem and repaired my AC unit quickly and with ease. JMC also informed me of the condition of my unit and the need to obtain new air filters. He was detailed oriented. I would utilize his services again in the future and refer him to others."
Response time2 days
14 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Climate Guard LLC
Climate Guard LLC
4.8(
8
)

Serving Walls, MS and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Climate guard did an amazing job had amazing pricing,also did in a timely manner I would highly recommend them to anyone for services"
Generator Project
Alarms Project
Alarms Project
Response time1 day
Response rate94%
59 neighbors recently requested a quote
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FAQs for air conditioning projects in Walls, MS

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 Walls, MS 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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