Service & Repair

At Hamby Air, we provide reliable HVAC service and repair for homeowners and light commercial customers throughout Trinity County, Polk County, and Angelina County. We understand how important it is to keep your home or business comfortable year-round, and when your system is not working properly, we work quickly to identify the problem and restore dependable heating and cooling.

We service many different types of equipment, including central air conditioners, heat pumps, gas furnaces, electric furnaces, air handlers, ductless mini-split systems, package units, thermostats, and indoor air quality equipment. Whether your system is not cooling, not heating, blowing weak air, leaking water, making unusual noises, short cycling, or causing your energy bills to rise, our team is trained to diagnose the issue and recommend the right repair.

Our troubleshooting process is thorough so we can fix the problem the right way. We begin by evaluating overall system performance and checking the thermostat, airflow, filters, drain lines, coils, and safety controls. We also inspect electrical components such as capacitors, contactors, relays, motors, and wiring connections, while testing refrigerant pressures and operating conditions where needed. This allows us to determine whether the issue is related to airflow, electrical failure, refrigerant problems, worn parts, or general system performance.

Once we find the cause of the problem, we explain it clearly and walk you through the recommended repair options. Our goal is not just to provide a temporary fix, but to deliver dependable service that helps improve efficiency, restore comfort, and extend the life of your equipment. We take pride in honest work, quality repairs, and serving our local communities with the kind of care and attention customers can trust.

If you need HVAC service and repair in Trinity County, Polk County, or Angelina County, Hamby Air is ready to help with professional troubleshooting, dependable repairs, and trusted local service.

Frequently Asked Questions

What types of HVAC equipment do you service and repair?

Hamby Air services and repairs a wide range of heating and air conditioning equipment, including central air conditioners, heat pumps, gas furnaces, electric furnaces, air handlers, package units, ductless mini-split systems, thermostats, and certain indoor air quality components. We work on both residential and light commercial equipment throughout our service area.

What are the most common signs my HVAC system needs repair?

Common signs include warm air from the vents, weak airflow, unusual noises, short cycling, water leaks, rising energy bills, unpleasant odors, or a system that will not turn on or keep up with the thermostat setting. If you notice any of these issues, it is a good idea to have the system checked before the problem gets worse.

How do you diagnose heating and air conditioning problems?

Our technicians use a thorough troubleshooting process to find the root cause of the issue. We check thermostat operation, airflow, filters, electrical components, motors, capacitors, contactors, drain lines, coils, refrigerant levels when needed, and overall system performance. This helps us recommend the right repair instead of just treating the symptom.

Do you repair both heating and cooling systems?

Yes. Hamby Air provides service and repair for both heating and air conditioning systems, helping keep homes and businesses comfortable through every season. Whether the issue is with cooling in the summer or heating in colder weather, our team is equipped to diagnose and repair the problem.

How do I know if I should repair or replace my system?

If your system is older, needs frequent repairs, struggles to keep your property comfortable, or has become inefficient, replacement may be the better long-term option. We will inspect your equipment, explain the issue clearly, and help you decide whether a repair or replacement makes the most sense for your comfort needs and budget.

Do you provide HVAC service and repair in Polk and Angelina counties as well?

Yes. Hamby Air provides HVAC service and repair throughout Trinity County, Polk County, and Angelina County, serving both residential and light commercial customers with dependable local service.

Jay has repaired my Ac unit several times. Very dependable, honest, and reliable. Highly recommended! He got us up and going each time and had the problem diagnosed, and had parts with him prior to arrival. Beyond being an awesome technician, Jay is a great guy who you can trust for the job and will be fair on the price.

Anthony King

★★★★★