Expert HVAC Services in Carthage, TX
Your Reliable Heating and Cooling Experts
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Carthage HVAC & Insulation Experts
Why Choose Us
- State of the art equipment
- Factory trained and certified technicians
- Friendly and knowledgeable office staff
- Knowledgeable sales team
- Emergency service provided
- Licensed, bonded, and insured for your protection
Our exceptional customer service to support our products is second to none. We offer a 100 percent satisfaction guarantee on everything we sell and install.
We love hearing from our customers!
If you've had us work on your HVAC system, we would love to hear from you, too.
“Carthage Air has been great! Anytime we need something checked out, they are always on time and professional. Their staff is friendly and always very helpful!”
“Recently I fell while cleaning outdoor kitchen windows so off to ER we went to confirm a broken arm. After 5 hours we returned home to 90 degree temp inside the house. (Not something you want in August in Texas!) We called Carthage Air at 430p and they were here within an hour (which is 30 miles away). As we sat in our car in the a/c we watched Kyle repair the wires that the ladder had pulled and returned the a/c to a working appliance. We were so relieved to have air conditioning again. It had been a tough day! Then 10 days later Carthage Air reinforced their professionalism by calling to make sure everything was working, including me! I highly recommend this company, their staff, their professionalism and their attitude. They care for their customers as much as the repairs.”
We Service All Brands
Read the Carthage Air & Insulation Blog
Hot and Cold Spots? Get Even Heating and Cooling in Your Marshall, TX Home
Do you experience four seasons just by walking through your home? Does one room feel like a hot summer day and another like a cold winter night all at the same time? Inconsistent heating and cooling are common problems that can affect your comfort and increase your energy bills. We’ve got…
Why Do I Need a Humidifier in the Fall?
Fall is a beautiful time of the year—but it comes with a drop in humidity levels. If you’re concerned about the humidity change and want to enhance your comfort inside your , home, installing a humidifier is an excellent option. Around 62 percent of Americans in 2024 included a humidifier on their home appliance lists.…
What Homeowners Should Know About HVAC Refrigerants
A major shift occurred in the HVAC industry on January 1, 2025, and most homeowners are likely unaware of the change. U.S. Environmental Protection Agency (EPA) regulations required manufacturers to transition to refrigerants with lower global warming potential (GWP). That meant newly manufactured heat pumps and air conditioners could no longer use R-410A, a refrigerant…
Hot and Cold Spots? Get Even Heating and Cooling in Your Marshall, TX Home
Do you experience four seasons just by walking through your home? Does one room feel like a hot summer day and another like a cold winter night all at the same time? Inconsistent heating and cooling are common problems that can affect your comfort and increase your energy bills. We’ve got…
Why Do I Need a Humidifier in the Fall?
Fall is a beautiful time of the year—but it comes with a drop in humidity levels. If you’re concerned about the humidity change and want to enhance your comfort inside your , home, installing a humidifier is an excellent option. Around 62 percent of Americans in 2024 included a humidifier on their home appliance lists.…
What Are You Waiting For?
Contact Carthage Air & Insulation today!
