If submitting a service request after hours or on the weekend, please note it is best to call.

Rated 4.9 out of 5.0 based on 1629 reviews
(601) 207-0910 Emergency Service Available Request Service

Heating Company in McComb, MS

When the temperatures drop, you need a heating system that’s reliable, efficient, and built to last. At Southern Air Mississippi, we specialize in comprehensive heating services designed to keep your home warm and comfortable all winter long. From furnace installation and heater replacement to seasonal heating maintenance and emergency HVAC repairs, our certified technicians deliver top-quality service backed by decades of experience. Whether you’re upgrading an outdated system or preparing for colder weather, Southern Air is your trusted partner for dependable heating solutions across Mississippi.

Recognizing the early warning signs of heating system trouble can help you avoid costly repairs and keep your home comfortable throughout the colder months. At Southern Air Mississippi, we encourage homeowners to schedule service as soon as they notice performance issues.

Here are the most common heater repair signs to watch for:

  • Uneven heating – Some rooms feel warm while others stay cold, often due to airflow issues or aging components.
  • Rising energy bills – A sudden spike in your utility costs may signal that your furnace is working harder than it should due to inefficiency.
  • Strange odors – Burning smells or musty odors can indicate electrical problems, dust buildup, or even mold inside your system.

Full-Service Heating For Mississippi Homes

Why Homeowners Choose Southern Air Mississippi

  • Proven track record: See what your neighbors say in our customer reviews.
  • Total confidence: We stand behind every visit with our Ironclad Guarantees.
  • Transparent value: Clear options, upfront pricing, and financing when you need it.
  • Local expertise: System designs that match Mississippi winters, humidity, and homes.

Our Heating Service Process

  1. Fast scheduling: We prioritize no-heat calls and urgent issues.
  2. Diagnosis you can see: Your tech explains findings and shows readings or worn parts.
  3. Options & estimate: Good/Better/Best solutions with clear pricing — you choose.
  4. Quality work: Repairs or installs completed to manufacturer specs.
  5. Verification: Run-test, safety checks, and tips to prevent repeat problems.

Heating FAQs

How often should I service my heater?

Once a year, preferably in early fall. If you use a heat pump, plan on spring and fall checks.

Should I repair or replace?

If your system is old, inefficient, or needs frequent/major repairs, replacement often costs less over time. We’ll show your options either way.

Do you offer financing?

Yes. Ask your tech or visit our financing page to explore options that fit your budget.

Start with our $69 tune-up special or join our Shield of Protection Membership for year-round benefits.

Why Choose Us?

We stand by our 100% customer satisfaction guarantee

Learn More
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Professional Staff
Our highly trained and certified AC technicians are dedicated to offer 5 star AC & plumbing service every time.
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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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Hassle-Free
We worry so that you don't have to. We offer stress-free service calls and AC installations.
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BBB Accredited Business
We are 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.