Heating Repair in Hattiesburg, Wiggins, and Surrounding Areas | Tri-County Air Service

Your Heating Repair Specialists in Wiggins, Hattiesburg, and Surrounding Areas

A broken heater or furnace in the middle of a cold snap is stressful, and waiting too long to fix it only makes the problem worse. At Tri-County Air Service, we provide heating repair services that restore comfort quickly and keep your system running safely. Our team is trained to handle a wide range of heating issues, from strange noises to inconsistent temperatures.

Trust Us To Troubleshoot Your Heating System

When your heating system needs professional attention, you want to hire a team you can trust. Our approach at Tri-County Air Service is designed to build that trust from the first call to the final handshake. We know that a broken heater or furnace can feel like a major problem, but our experienced team is equipped to handle it confidently. We believe in providing transparent service and will communicate with you every step of the way, so you know exactly what to expect.

Here’s what sets us apart for heating repairs:

  • Expertise and credentials  Our technicians are NATE-certified, a distinction that shows our commitment to excellence and technical expertise in the heating field. We are also a Carrier Factory Authorized Dealer, which means we have met a rigorous set of standards for service, quality, and technical expertise.
  • Transparent pricing – We believe in providing you with all the information you need upfront. You will receive a free estimate and we’ll walk you through all of your options before we begin any work.
  • Honest recommendations – If your system is old or needs frequent repairs, we will give you our honest opinion on whether a repair or a full replacement is the more economical long-term solution. Our goal is to provide a solution that works best for you and your family.
  • Respect for your home – Our team is committed to treating your home with care. We will handle the entire repair process with a focus on a clean and respectful service.

We approach every job with clear communication and reliable workmanship. That’s why so many homeowners across Southern Mississippi call us first when their heat goes out.

 

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Financing Options Available

Need a new system? Don’t let cost hold you back. We offer flexible financing with approved credit so you can stay comfortable now and pay on your terms.

The Tri-County Difference

Integrity, Expertise, and Care in Every Service We Provide

A Legacy of Local Service
For over 20 years, we’ve proudly served Mississippi with fair pricing, quality work, and a reputation you can count on.
 
Reliable Service Anytime

With 24/7 availability and fully stocked vehicles, our team is ready to respond quickly to your comfort needs.

Clear and Honest Pricing

We believe in upfront pricing with no hidden costs, giving you confidence and trust in every service we provide.

Complete Solutions

From installation and service to financing and online bill pay, we make managing your home comfort simple and convenient.

Wiggins Air Conditioning, Heating, Plumbing and Electrical Services

From emergency repairs to full system installs, Tri-County keeps your home comfortable, efficient, and worry-free.

Common Heating Problems We Repair

Heaters can fail for many different reasons, and spotting issues early is the best way to avoid a breakdown and the need for a heater replacement. Our team has seen it all and knows how to quickly pinpoint the cause. Whether your unit is gas, electric, or a heat pump, we can provide solutions that get your system back on track.

Some of the most common problems we repair include:

  • Blowing cold air instead of warm
  • Strange noises during operation
  • Uneven or weak heating across rooms
  • System constantly cycling on and off
  • Pilot light or ignition problems
  • Rising utility bills without more usage

If you’ve noticed any of these problems, don’t wait for them to get worse. Tri-County Air Service can inspect your system, explain the issue, and complete repairs that restore reliable comfort.

Why Is My Heater Blowing Cold Air?

If your heater is blowing cold air, it can be frustrating, especially during the chilly Hattiesburg winters. Several factors could be causing this issue, from simple maintenance needs to more complex mechanical problems. Tri-County Air Service technicians perform thorough inspections to pinpoint the cause and provide the right solution, so you can enjoy consistent, reliable heat again.

Common Causes of a Heater Blowing Cold Air:

  • Dirty or clogged air filters – Restrict airflow, reducing heating efficiency.
  • Thermostat issues – Incorrect settings or a malfunctioning thermostat can prevent proper heating.
  • Pilot or ignition problems – Gas heaters may fail to ignite if the pilot light is out or the ignition system is faulty.
  • Blocked or closed vents – Air cannot circulate properly, causing cold spots.
  • Low or empty fuel supply – For oil or gas heaters, insufficient fuel can prevent heating.
  • Tripped safety switches – Some systems have safety mechanisms that shut down heating if something is wrong.

What to Do If Your Heater Blows Cold Air:

  • Check and replace air filters regularly.
  • Ensure the thermostat is set to “heat” and the temperature is above the current room temperature.
  • Inspect vents to make sure they are open and unobstructed.
  • Schedule a professional inspection with Tri-County Air Service to diagnose and repair more complex issues.

By addressing these potential problems promptly, you can restore your heater’s performance and maintain a warm, comfortable home throughout the season.

Emergency Heating Repair Response

When your heater quits unexpectedly, waiting excessively long for service can feel like torture. Tri-County Air Service prioritizes urgent repair needs and offers fast response times for families who are left without heat. Our technicians arrive ready to troubleshoot, explain your options, and get your system working again as quickly as possible.

If your heating system breaks down, we won’t let you just sweat it out. Our tagline “Your Comfort is Our Concern” is something we really mean, and we’ll be glad to demonstrate it to you.

Contact us online or call today to schedule fast heating repair in Hattiesburg and surrounding areas. Ask about financing and warranties!

A member of our team will be in touch shortly to confirm your contact details or address questions you may have.

How Tri-County Air Service gets it Done

1. Request a Service Visit From Us

We offer fast response times and reliable scheduling. Simply call us or use our online scheduling tool.

2. Get Upfront Pricing Options​

A licensed technician will diagnose the issue and provide an estimate before any work begins. No hidden fees, just upfront, honest pricing.

3. Relax While We Repair Your Problem

We handle every repair efficiently and effectively, ensuring the job is done right the first time. All you have to do is relax.

4. Let Us Know How We Did

We are committed to excellent service, backed by a 100% guarantee. We'd love to hear from you once your repair is complete.

Heating Repair in Hattiesburg, Wiggins, and Surrounding Areas | Tri-County Air Service FAQs​

A broken heater or furnace in the middle of a cold snap is stressful, and waiting too long to fix it only makes the problem worse. At Tri-County Air Service, we provide heating repair services that restore comfort quickly and keep your system running safely. Our team is trained to handle a wide range of heating issues, from strange noises to inconsistent temperatures.
A broken heater or furnace in the middle of a cold snap is stressful, and waiting too long to fix it only makes the problem worse. At Tri-County Air Service, we provide heating repair services that restore comfort quickly and keep your system running safely. Our team is trained to handle a wide range of heating issues, from strange noises to inconsistent temperatures.
When your heating system needs professional attention, you want to hire a team you can trust. Our approach at Tri-County Air Service is designed to build that trust from the first call to the final handshake. We know that a broken heater or furnace can feel like a major problem, but our experienced team is equipped to handle it confidently. We believe in providing transparent service and will communicate with you every step of the way, so you know exactly what to expect.
Heaters can fail for many different reasons, and spotting issues early is the best way to avoid a breakdown and the need for a heater replacement. Our team has seen it all and knows how to quickly pinpoint the cause. Whether your unit is gas, electric, or a heat pump, we can provide solutions that get your system back on track.
If your heater is blowing cold air, it can be frustrating—especially during the chilly Hattiesburg winters. Several factors could be causing this issue, from simple maintenance needs to more complex mechanical problems. Tri-County Air Service technicians perform thorough inspections to pinpoint the cause and provide the right solution—so you can enjoy consistent, reliable heat again.

What Wiggins Homeowners Say About Us

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