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AC Replacement Company

Premier McComb AC Unit Installation Services

All Mississippi residents know just how important our AC’s performance can be throughout the year – especially during our boiling summer months! We depend on our McComb cooling units to provide crisp, cool air on demand, and serious breakdowns and repairs cost us time, money and comfort. If you want to feel confident in your cooling system before next summer, consider an AC replacement or installation.

Whether you need to replace your old unit or are shopping for your home’s first AC, it’s important to work with a trusted McComb HVAC contractor. Mistakes during installation can haunt you for many years, but the team at Southern Air Mississippi is dedicated to providing a stress-free, flawless installation.

ac installation

​​Providing AC Replacements for McComb Homes

We all know that there’s nothing worse than a broken air conditioner in the middle of a McComb heatwave. Our comfort specialists are well versed in handling AC replacements during our hottest seasons and they know what it takes to provide maximum comfort for your home. Even with routine preventive maintenance, sometimes a repair just won’t do the trick. Our team of experts can help evaluate your home’s AC needs to make sure that you’re comfortable all year long.

Choosing an HVAC company to install your new AC system is very important. You’ll want a trustworthy team that won’t try to pressure you into sales and that will provide you with the best solutions. Our team at Southern Air Mississippi, won’t let you down. We use top-quality products and are here for maintenance and repairs, including those emergency repair moments. We consider our Southern Air Mississippi customers like family, so we treat and take care of your home like we do our own. Our professional installers are courteous, knowledgeable, and efficient and will leave your home as clean as they found it.

When Is It Time To Replace Your AC System?

Depending on how old your existing cooling system is, you may be approaching the point where it makes more sense to replace it than to repair it in the event of a breakdown. A good age to begin considering replacement is 10 years old. After this age, most units begin to deteriorate. However, there are plenty of warning signs before a breakdown that might hint that your old cooling unit is on its way out:

Increased utility bills – Sudden spikes in your monthly energy bills indicated that your AC system may be using too much energy to do its job than it used to.

Uneven cooling – If your AC system just can’t keep up with the demands of the home, it will begin to cool your home unevenly and unreliably.

Frequent breakdowns or repairs – At a certain point multiple small repairs or system breakdowns cost more than replacing the unit and saving on the repairs of an old system.

Loud noises – When an AC system runs loudly or makes startling noises, it is wearing out or has a broken part.

Strange smells – If your system can’t filter properly you may smell mold growth or have more allergens circulating back into your breathable air.

AC Installation Considerations

Investing in a new AC unit is a big decision, and there are many more choices that must be made before you can start experiencing the cooling power of your new system. With Southern Air Mississippi on your side, you won’t have to worry. We can help you with all of the following factors to make sure your investment is a good one.


You now have the luxury of choosing from several kinds of air conditioners to use in your home, but which one will serve you best? Our experts know just how to help you decide between traditional HVAC systems, ductless ACs and even heat pumps!


Many homeowners don’t realize how important the size of their new AC unit actually is. If you purchase a unit that is too small, it will struggle to keep up with the cooling demands of your household. However, a unit that’s too big will complete short cycles and fail to properly dehumidify the air. Both mistakes can cost you a significant amount of energy and money!


The SEER rating of your new unit determines how much energy it will take to cool your home. Not only is this important for your comfort and temperature precision, but it also affects your monthly energy bill. We all know how shocking a summer energy bill can be in McComb!

Our technicians and installers have helped countless customers through this process. From determining the best kind of cooling unit for your McComb home to evaluating your heating load, you’ll get accurate calculations and recommendations. Avoid regrets down the road when your AC can’t perform for your home’s needs.

Have our friendly professionals provide excellent services that leave you 100% satisfied.

The Southern Air Mississippi Difference

Southern Air Mississippi has been an institution in this community for years, and to this day, we are committed to providing affordable and reliable air conditioning installation services. Our teams are staffed by Mississippi residents who take pride in quality work and personalized customer service. When our technicians arrive at your home, their professionalism and expertise will make you glad you called us.

Our entire staff has the utmost respect for you and your home, and we show it by taking special care during the installation process. From carefully clearing the installation area before the work begins to ensure your home is left undisturbed when the job is done, our team members treat your home like it’s theirs.

Ready For An Efficient AC System Installation?

Our Southern Air Mississippi team has been providing excellent HVAC services to the McComb area for years. We provide the AC replacement McComb can count on to always get the job done right the first time. We’ll ensure your system is installed correctly and runs flawlessly for years to come. Give us a call!

Check Out What Customer Say About Our AC Replacement Services!

Why Choose Us?

We stand by our 100% customer satisfaction guarantee

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Professional Staff
Our highly trained and certified AC technicians are dedicated to offer 5 star AC & plumbing service every time.
Award Winning Service
We're humbled to be considered one of the top air conditioning & plumbing companies in the McComb area.
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We worry so that you don't have to. We offer stress-free service calls and AC installations.
BBB Accredited Business
We have been fully Accredited by the BBB for over 10 years.

What Our Customers Are Saying

Honest, Knowledgeable and Hardworking

Brendon, the plumber, is the absolute best I have ever worked with. Honest, knowledgeable, hardworking. Nice to see these days. Have recommended him to the landlord I work for concerning plumbing problems.

Laurie E.

Professional and Knowledgeable

The repair guy was very professional and knowledgeable. He repaired my system and it’s like new again. I will definitely use Southern again and I will tell family and friends about my experiences. Kudos to Southern!!!!!

Cap E.

Courteous and Professional

Our guy came out and did a great job per usual! They are always courteous and professional. We appreciate their attention to detail and how they never leave without solving the problem if possible.

Leola B.