Serving Wiggins, MS Since 2005
Heating Services in Hattiesburg
Your Heating Experts in Wiggins, Stone & Forrest Counties
A warm home is a happy home, especially in Mississippi’s cold winters. When the weather turns cold, a reliable heating system is just as important as your air conditioner is in the summer. No one wants to wake up to a freezing house, and we are here to make sure that doesn't happen. Tri-County Air Service has been serving the Gulf Coast region since 2005, providing comprehensive heating services to keep you and your family warm and comfortable all season long.
Our team of highly trained, licensed, and insured technicians are ready to tackle any heating challenge you face, from a simple repair to a full system replacement. We work on heating projects the same way we would want them handled in our own homes. Homeowners who call us appreciate straightforward pricing, knowledgeable technicians, and follow-through on the work we agree to do. Check our reviews to see how customers describe timely arrivals and helpful explanations from our crew.
Contact us online or call (601) 685-4053 to request a free estimate on your next heating service in Hattiesburg and surrounding communities!
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A Legacy of Local ServiceFor over 20 years, we’ve proudly served Mississippi with fair pricing, quality work, and a reputation you can count on.
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Reliable Service AnytimeWith 24/7 availability and fully stocked vehicles, our team is ready to respond quickly to your comfort needs.
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Clear and Honest PricingWe believe in upfront pricing with no hidden costs, giving you confidence and trust in every service we provide.
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Complete Comfort SolutionsFrom installation and service to financing and online bill pay, we make managing your home comfort simple and stress-free.
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Trusted Expertise Every TimeOur highly trained technicians deliver reliable installation, repair, and maintenance tailored to your comfort and budget.
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Comfort Without Financial StressWe provide 0% financing options, making it easy to get the heating, cooling, electrical, and plumbing services you need without upfront burdens.
What We Do Best
Solutions Built Around Your Comfort
Our Heating Solutions
We are your one-stop-shop for total home comfort, and that includes a full range of heating services. Our team provides professional, dependable service, and we are committed to making sure your home stays warm no matter how cold it gets outside.
We offer the following heating services:
If you need a full replacement, our technicians size systems properly and follow the manufacturer's installation steps for reliable performance. For repairs, we focus on durable fixes that reduce the risk of repeat calls. When you work with Tri-County Air Service, you get professional service backed by experience and clear communication.
Tri-County Air Service Trusted by Our Community
See Why Homeowners Across Mississippi Rate Us 5 Stars for Comfort, Quality, and Care
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“Randy was very helpful and very informative.”- Sonia E.
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“Dalas and his techs performed a professional installation of a new HVAC system in my house. They installed my unit on a two day turn around from time of quotation and did it in the rain!”- Trevor S.
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“Best air conditioning company by far. The office staff is so nice and helpful. They are very affordable with lots of options.”- Ashley D.
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“Hayden arrived on time. He completely the work to my satisfaction in a timely and efficient manner.”- Gary S.
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“Excellent communication, fast and efficient service, competitive price.”- Diann P.
When to Call a Heating Professional
We know that heating systems can be complicated, and it's not always easy to know when you need professional help. Knowing the common signs of a struggling heating system can help you avoid a complete breakdown.
Watch for these warning signs:
- Your heating system is blowing cold air.
- You notice strange smells or noises coming from your furnace.
- Your energy bills are suddenly higher than normal.
- The temperature in your home is inconsistent.
- Your furnace cycles on and off more frequently than usual.
If you see any of these signs, contact Tri-County Air Service so we can assess the situation and outline sensible next steps. We offer financing and warranty options to make replacements manageable, and our technicians explain every option so you can choose what works best.
Call (601) 685-4053 or contact us online to schedule your heating service in Hattiesburg and the surrounding area and receive a free estimate!
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.
