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TRUSTED BY WALLS, MS HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon259
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Walls, MS

*The Angi rating for Heating And Air Conditioning Service companies in Walls, MS is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Walls, MS is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on May 13, 2025

Find Heating and 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

"Shawn Hamilton did a great job on my HVAC tune up! Always great service from the Choates team. 🌟"
Tankless Water Heater Installation
Commercial HVAC Maintenanace
Generator Installation
Generator Installation
Generator Installation

+48

54 neighbors recently requested a quote
Recommended by79%of homeowners
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Avatar for Opach's A/C & Heating
Opach's A/C & Heating
4.4(
133
)

Serving Walls, MS and surrounding areas

Approved

In business since 2000

Emergency services offered

Warranties offered

"OPACHS installed a house generator for us and we already had an outage. The generator kicked on before I even knew there was an outage. I thought it was just doing its routine startup. It worked like a charm. We trust this company as they have installed a new HVAC and heat pump for us. Their estimates were always honored."
Additional Photos
Additional Photos
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+1

Response time12 hrs
Response rate91%
28 neighbors recently requested a quote
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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

"Technician came out promptly and performed service on HVAC system. He was thorough and explained everything in detail all the while pointing out concerns for possible future failures in system."
System Installation
344 neighbors recently requested a quote
Recommended by85%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 Global Central Air Services, Inc.
Global Central Air Services, Inc.
4.4(
57
)

Serving Walls, MS and surrounding areas

Approved

In business since 2000

Free estimates

Small jobs welcome

"Mark showed up on time to inspect work to be done and provided estimate. Mike and Brandon did a thorough duct cleaning job. Global performed complete duct cleaning from 9AM to 6PM with 1 hour lunch on 04/16/2018. I am extremely satisfied with the job and Global returned to complete the job by bringing additional tools to cleanup the dryer duct. Both Mike and Brandon were very courteous, knowledgeable and responded to my questions. I have recommended Global to my neighbor and I will use them again."
Response time2 days
Recommended by96%of homeowners
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Avatar for Complete Clean
Complete Clean
4.9(
20
)

Serving Walls, MS and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"We are thoroughly happy with the excellent service we received when Complete Cleaned cleaned our air ducts and vents. They took their time to explain everything and take before and after photos. They left no mess behind, and the air even smelled fresher! Very professional and knowledgeable. We are so happy we chose Complete Clean and highly recommend this company."
Duct cleaning
Commercial
Commercial Duct Cleaning
Commercial Duct Cleaning
Commercial Duct Cleaning

+31

Response time1 day
Recommended by95%of homeowners
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Showing 1-10 of 270
Heating and Air Conditioning questions, answered by experts

It’s never a good idea to run your AC without a filter, even just for a night. The filter defends your HVAC system from the dust, dirt, debris, and other grime in your home. Without a filter, those contaminants are more likely to get inside your system and potentially damage it. 

Dirty filters are almost always the cause of poor airflow, so they should be regularly cleaned and then replaced as needed. The fan blades can also get dirty, so they should be cleaned when the unit is turned off. Make sure that the outdoor area around the back of the unit is unobstructed. Trees, shrubs, trash, and other objects could be too close to your unit.

NATE (North American Technician Excellence) certification is not legally required for HVAC technicians in most areas, but hiring a professional with this certification is highly recommended. NATE-certified technicians demonstrated their expertise and proficiency in different types of HVAC systems, offering assurance of quality service. It's a voluntary certification, yet it indicates a commitment to professionalism and ongoing training. Choosing a NATE-certified technician often means you're working with someone who is up-to-date on industry standards and best practices, which can lead to better service, energy efficiency, and long-term cost savings.

Turn your system off when you're toasty or when you're out to prevent unnecessary wear. Using the timer on your thermostat so that it switches off when it reaches a certain temperature or turns on just before you get back from work is best. An annual maintenance contract can be helpful to ensure your system receives these important services at regular intervals.

There are many recognizable symptoms of AC compressor failure. They include loud banging noises, hot air being continually circulated in your home despite running the AC at full blast, uneven airflow and cooling, and electrical issues like constant surges due to the compressor working overtime. While some of these symptoms, like uneven cooling, can have other root causes, they are common indicators of compressor problems.

The Walls, MS homeowners’ guide to heating and air conditioning services

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

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