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A contractor quoting heat pump repair in Gregg County has to account for what the system has already been through before settling on a scope. 105 severe weather events were recorded in Gregg County, Texas between 2015 and 2024. At that rate, severe weather is not a rare stressor that might explain a bad season; it is part of the normal operating environment every system here runs against year after year. Compressors, capacitors, and contactors all accumulate wear under repeated electrical and thermal load, and a contractor looking at a failed component in this county starts by asking how much of that wear the part has already absorbed.
Ductwork in houses this old was sized and run for whatever system the original builder specified, and the heat pumps now sitting in that ductwork are rarely the first replacement. Half the homes in Gregg County, Texas were built in 1980 or earlier (2020-2024 ACS 5-year). A repair call on a system installed into stock like this often ends at a parts question: the compressor or reversing valve a unit takes may still be catalogued, or it may not, and that answer shapes the bill before labor is figured. A contractor opening the cabinet here is checking availability alongside condition.
The Parts of a Heat Pump a Contractor Checks First
The outdoor unit is the piece most homeowners recognize: a metal cabinet that sits on a pad beside the house and holds the compressor and the outdoor coil. The compressor is the part a contractor reaches for first when a heat pump stops moving conditioned air, because it does the heaviest work in the system. The outdoor coil sits around it and is where refrigerant releases or absorbs heat depending on the season.
Inside the house, the air handler holds the indoor coil and the blower fan, and it pushes conditioned air through the home. The expansion valve sits between the two coils and controls refrigerant flow. The reversing valve, also inside the refrigerant loop, is what allows the system to shift between heating and cooling, and a failed reversing valve is a common reason a heat pump blows neither warm nor cool air.
The drawing shows the general layout of a heat pump system, and a licensed contractor determines which components apply to the specific equipment and configuration in your house.
Get matched in Gregg CountyGregg County, by the numbers
105 severe weather events were recorded in Gregg County, Texas between 2015 and 2024.
NOAA National Centers for Environmental Information, Storm Events Database, bulk CSV export, events 2015-01-01 through 2024-12-31.Half the homes in Gregg County, Texas were built in 1980 or earlier (2020-2024 ACS 5-year).
U.S. Census Bureau, 2020-2024 American Community Survey 5-Year EstimatesGregg County, Texas holds 53,883 housing units (2020-2024 ACS 5-year).
U.S. Census Bureau, 2020-2024 American Community Survey 5-Year EstimatesOwners occupy 60.3% of the occupied homes in Gregg County, Texas (2020-2024 ACS 5-year).
U.S. Census Bureau, 2020-2024 American Community Survey 5-Year EstimatesCodes & Standards Governing Heat Pump Repair in Gregg County, Texas1 sourced rules and standards
What Gregg County, Texas Requires for HVAC Repair
In Texas a person may not engage in air conditioning and refrigeration contracting unless that person holds a license issued under the state air conditioning and refrigeration contractor law.
Severe Weather Events in Gregg County
Gregg County weather puts real load on heat pump systems, and that load adds up over time. Repair needs here are shaped by local conditions, which is why the data below is part of the picture.
105 severe weather events, 2015–2024. Source: NOAA National Centers for Environmental Information, Storm Events Database.