Air Conditioning Services in Hattiesburg | Tri-County Air Service

Serving Wiggins, MS Since 2005

Get in Touch with the Professionals

Air Conditioning Services in Hattiesburg

Your Cooling Experts in Wiggins, Stone & Forrest Counties

When your home feels too warm or your energy bills climb, you need a local cooling team you can rely on. Tri-County Air Service focuses on dependable air conditioning services across the Gulf Coast that keep homes comfortable and systems running efficiently. We communicate clearly, arrive prepared, and recommend the work that best fits the situation.

Since 2005, our work has emphasized quality installations, timely repairs, and straightforward pricing. We are a Carrier Factory Authorized Dealer, and our technicians are NATE-certified, licensed, and insured. That combination of training and local experience lets us solve problems with confidence.

Contact us online or call 601-258-3804 to request a free estimate on your next AC service in Hattiesburg and surrounding communities!

Ductless Mini-Splits
AC Repair
AC Installation & Replacement

Our Cooling Services

Whether you need a quick repair or a full system replacement, our cooling services address common homeowner needs. We prioritize fast response, careful workmanship, and options that fit your budget and comfort goals. Our team helps you choose the right solution and completes the work with minimal disruption.

Count on our team for the following:

AC repair
AC installation and replacement
Ductless mini-splits

Coupons

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.

Mississippi Air Conditioning, Heating, Plumbing and Electrical Services

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

We know that finding a trustworthy air conditioning company can feel difficult. You may be worried about unexpected costs or unreliable service. With Tri-County Air Service, you get honest pricing and reliable workmanship. We have the skills, tools, and experience to handle any AC issue with confidence.

Signs Your AC Needs Professional Attention

It’s not always easy to tell when your air conditioner is struggling, but a few common issues often signal it’s time to call in a professional. Homeowners sometimes overlook these warning signs until comfort drops or energy bills rise. Paying attention early can save you time, money, and unnecessary stress.

Give Tri-County Air Service a call if you notice:

Warm air blowing from vents
Strange noises during operation
Weak or inconsistent airflow
Unusual odors when the unit runs
Higher energy bills without more usage
Uneven temperatures throughout the home

If you notice any of these issues, our licensed team can quickly diagnose the problem and provide the right solution. We can even respond to emergencies if we have the availability.

To get started with a free estimate for your AC service in Hattiesburg and beyond, give us a call at 601-258-3804 or complete our simple online form.

Help Your Neighbors Choose Right Share Your Tri-County Air Story

Your review not only encourages our team but also guides others in the community when they need reliable heating and cooling service. If we’ve earned it, we’d be honored if you left Tri-County Air Service a 5-star review today.

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