Services
Cooling and heating help in Garland, Texas
Pick the page closest to what your system is doing. Each one explains the likely causes, what the City of Garland asks for, and what to ask when you call an independent HVAC contractor.
Five kinds of work
Most calls in a North Texas summer are about cooling, but the same contractors handle the furnace that shares the attic with your coil.
- AC repairWarm air from the vents, a silent outdoor fan, ice on the copper line or a system that trips the breaker.
- AC replacement and installationNew condenser and coil, sized for the house, installed under a City of Garland permit.
- Heating repairA gas furnace that will not light, a blower pushing cold air, or electric heat that stays off.
- Furnace replacementSwapping an attic or closet furnace, including the venting, gas connection and coil fit.
- AC tune-up and coil cleaningA spring visit: outdoor coil rinse, drain line flush, electrical checks and refrigerant readings.
Not sure which one applies?
Start with the symptom. If the outdoor unit hums but the fan blade sits still, that is a repair question. If a technician has already told you the coil leaks and the system is fifteen years old, read the replacement page first, because the refrigerant rules changed in 2026.
Heating trouble in January usually comes down to ignition, airflow or the gas supply. A furnace that has needed the same part twice in one winter belongs on the furnace replacement page.
Talk it over with an independent HVAC contractor
Say what the equipment is doing and where it sits in the house. The contractor on the call can tell you what a visit would involve and whether the work needs a city permit.