Get matched with top heating and air conditioning pros in Hattiesburg, MS
There are 2 highly-rated local heating and air conditioning pros.
TRUSTED BY HATTIESBURG, MS HOMEOWNERS
4.4 
114 Verified Reviews for Heating And Air Conditioning Service pros in Hattiesburg, MS
*The Angi rating for Heating And Air Conditioning Service companies in Hattiesburg, 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 Hattiesburg, 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 July 06, 2025
Heating and air conditioning pros in Hattiesburg
No sweat! We are here for you 24/7/365 always with a fully licensed and insured comfort professional on stand by. We charge by the job, not by the hour. Rely on us for fast and friendly service, install, and all needs!
"I purchased a Generac standby generator from AirSouth in July of 2022. I was assured that this standby generator would power my home in the invent of a power outage. When the generator was installed, there was a problem with this brand-new generator, and they had to order a new main board because the generator was not charging. I was concerned about this, but the generator had a five-year warranty, and they explain sometime equipment have bad parts. AirSouth assure me that they would do regular maintenance to make sure this generator was performing as expected. WHICH THEY DID NOT DO! The first time we experienced a power outage was on Friday 06/16/23 the generator came on for about one and half hours and shut off. I called AirSouth and they sent a technician out that spent about 25 minutes out here and told my husband that the main board had went out and they would have to order one and it would not be in until Tuesday 06/20/23. I paid 13,822 for a backup generator that did not work the first time it was needed. When I called AirSouth to ask to speak to a manager or someone in charge I was told they were on another call and was not able to take my call. I than explained to Denise that I would not allow any repairs to this generator, and I needed them to replace it because obviously there is a defect with this generator if the generator requires three main boards in less than a year. She explained to me that they would only be able to repair this unit not replace it. AirSouth showed no concern for me or my family after I had paid them for this generator. I only make about 40,000 a year so this was a huge investment for me. They were total unconcerned that this was a brand new system that had never been use. They seem to think it was ok that I would have to wait four days during a power outage to use a generator that I paid them to install and had never had cause to use. Right now, I am feeling as through I have been scammed because I made the decision to invest this large amount of money for the security of my family and when the power went out, we were in the same position as everyone else, no power. My husband had to go and pay $400 for a portable generator to get us through the weekend. Bad business!! This was the perfect opportunity for the advertisement of not only Generac but also AirSouth due to the fact everyone in the area was hot and frustrated. My family, friends and I'm sure my neighbors were aware that I had recently had the Generac installed, and because AirSouth do the huge advertisement on their vehicles they were aware of who did the install. Epic failure, because when the power went out, everyone witness the fact that after paying for this generator I was still in the same situation as everyone else, NO POWER! I should have just stayed with the portable generator. It would have be much, much cheaper! A week later and they are still making excuses."
Sharon B on June 2023
No sweat! We are here for you 24/7/365 always with a fully licensed and insured comfort professional on stand by. We charge by the job, not by the hour. Rely on us for fast and friendly service, install, and all needs!
"I purchased a Generac standby generator from AirSouth in July of 2022. I was assured that this standby generator would power my home in the invent of a power outage. When the generator was installed, there was a problem with this brand-new generator, and they had to order a new main board because the generator was not charging. I was concerned about this, but the generator had a five-year warranty, and they explain sometime equipment have bad parts. AirSouth assure me that they would do regular maintenance to make sure this generator was performing as expected. WHICH THEY DID NOT DO! The first time we experienced a power outage was on Friday 06/16/23 the generator came on for about one and half hours and shut off. I called AirSouth and they sent a technician out that spent about 25 minutes out here and told my husband that the main board had went out and they would have to order one and it would not be in until Tuesday 06/20/23. I paid 13,822 for a backup generator that did not work the first time it was needed. When I called AirSouth to ask to speak to a manager or someone in charge I was told they were on another call and was not able to take my call. I than explained to Denise that I would not allow any repairs to this generator, and I needed them to replace it because obviously there is a defect with this generator if the generator requires three main boards in less than a year. She explained to me that they would only be able to repair this unit not replace it. AirSouth showed no concern for me or my family after I had paid them for this generator. I only make about 40,000 a year so this was a huge investment for me. They were total unconcerned that this was a brand new system that had never been use. They seem to think it was ok that I would have to wait four days during a power outage to use a generator that I paid them to install and had never had cause to use. Right now, I am feeling as through I have been scammed because I made the decision to invest this large amount of money for the security of my family and when the power went out, we were in the same position as everyone else, no power. My husband had to go and pay $400 for a portable generator to get us through the weekend. Bad business!! This was the perfect opportunity for the advertisement of not only Generac but also AirSouth due to the fact everyone in the area was hot and frustrated. My family, friends and I'm sure my neighbors were aware that I had recently had the Generac installed, and because AirSouth do the huge advertisement on their vehicles they were aware of who did the install. Epic failure, because when the power went out, everyone witness the fact that after paying for this generator I was still in the same situation as everyone else, NO POWER! I should have just stayed with the portable generator. It would have be much, much cheaper! A week later and they are still making excuses."
Sharon B on June 2023
About Us: Power and Protection Services Welcome to Power and Protection Services! We specialize in providing top-notch security and lighting solutions that combine safety with style. Our Services: 1. CCTV Surveillance Systems: We offer customized CCTV solutions with high-definition cameras, night vision, and remote access features. Whether for residential or commercial use, our systems ensure your property is secure and monitored 24/7. 2. Jellyfish Lighting: Elevate your space with our unique Jellyfish lighting designs. These customizable lighting options allow you to adjust color and intensity, creating the perfect ambiance for any occasion. Our Team’s Expertise: Our experienced and certified technicians bring extensive knowledge in security technology and lighting design. We are committed to delivering cutting-edge solutions tailored to your needs. Quality Assurance: Quality is our commitment. We ensure that all our products and services meet the highest standards. From consultation to installation, we provide exceptional customer service and offer warranties and maintenance options for lasting peace of mind. Choose Power and Protection Services for reliable security and innovative lighting solutions. Contact us today to learn how we can enhance your space and protect what matters most! We also do HVAC work as well
"The company is very Professional and Informative about product. I highly recommend to anyone for a future service."
Ashley H on January 2025
About Us: Power and Protection Services Welcome to Power and Protection Services! We specialize in providing top-notch security and lighting solutions that combine safety with style. Our Services: 1. CCTV Surveillance Systems: We offer customized CCTV solutions with high-definition cameras, night vision, and remote access features. Whether for residential or commercial use, our systems ensure your property is secure and monitored 24/7. 2. Jellyfish Lighting: Elevate your space with our unique Jellyfish lighting designs. These customizable lighting options allow you to adjust color and intensity, creating the perfect ambiance for any occasion. Our Team’s Expertise: Our experienced and certified technicians bring extensive knowledge in security technology and lighting design. We are committed to delivering cutting-edge solutions tailored to your needs. Quality Assurance: Quality is our commitment. We ensure that all our products and services meet the highest standards. From consultation to installation, we provide exceptional customer service and offer warranties and maintenance options for lasting peace of mind. Choose Power and Protection Services for reliable security and innovative lighting solutions. Contact us today to learn how we can enhance your space and protect what matters most! We also do HVAC work as well
"The company is very Professional and Informative about product. I highly recommend to anyone for a future service."
Ashley H on January 2025
We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.
We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.
We are dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling, plumbing, & electrical needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We are now offering Plumbing and Electrical needs as well including whole home generators, and water heaters. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.
"I am requesting a full refund of 260.00. I was scheduled for service on Thursday June 12th. At 9:45am no one showed up to perform service nor had I received a call. I decided to call to get a status and was told the manager had stepped away and was also told he was on a call. At the end of the day Thursday, June 12th no one returned a call or came out. I received an email this past Sunday June 15th confirming an appointment for June 12th. As of today, June 17th I have still not received a phone call regarding this matter. At this time I am requesting a full refund of 260.00 dollars. I am no longer interested in the services. If refund is not received I will be seeking legal support."
Estella A on June 2025
We are dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling, plumbing, & electrical needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We are now offering Plumbing and Electrical needs as well including whole home generators, and water heaters. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.
"I am requesting a full refund of 260.00. I was scheduled for service on Thursday June 12th. At 9:45am no one showed up to perform service nor had I received a call. I decided to call to get a status and was told the manager had stepped away and was also told he was on a call. At the end of the day Thursday, June 12th no one returned a call or came out. I received an email this past Sunday June 15th confirming an appointment for June 12th. As of today, June 17th I have still not received a phone call regarding this matter. At this time I am requesting a full refund of 260.00 dollars. I am no longer interested in the services. If refund is not received I will be seeking legal support."
Estella A on June 2025
With 20 years experience, Longleaf Heating & Air is here to provide you with all your HVAC needs. The life of your HVAC system all starts with a quality installation followed by a routine maintenance schedule.
With 20 years experience, Longleaf Heating & Air is here to provide you with all your HVAC needs. The life of your HVAC system all starts with a quality installation followed by a routine maintenance schedule.
From rough in plumbing to installing your smoke detector, Browns Property Solutions can help your home or business flourish. We are very blessed to have the knowledge and opportunity to serve the people in and around our community. Although we are just beginning as a business, we have years of experience in these fields. Plumbing, Electrical, HVAC, Indoor and Outdoor Property Maintenance, Property Management, Appliance Repair.
From rough in plumbing to installing your smoke detector, Browns Property Solutions can help your home or business flourish. We are very blessed to have the knowledge and opportunity to serve the people in and around our community. Although we are just beginning as a business, we have years of experience in these fields. Plumbing, Electrical, HVAC, Indoor and Outdoor Property Maintenance, Property Management, Appliance Repair.
I do concrete and brick repairs. I specialize in statues, fountains and custom work.
I do concrete and brick repairs. I specialize in statues, fountains and custom work.
Residential painting, exterior/interior, trim etc
Residential painting, exterior/interior, trim etc
FAQs for heating and air conditioning service projects in Hattiesburg, MS
Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.
While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.
The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.
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