What Texas homes are up against.
NOAA National Centers for Environmental Information, Storm Events Database, bulk CSV export, events 2015-01-01 through 2024-12-31. · U.S. Census Bureau, 2020-2024 American Community Survey 5-Year Estimates
What a contractor finds when they pull an existing system tells them more than the unit's age does. 27,241 severe weather events were recorded in Texas between 2015 and 2024. At that rate, equipment has been asked to recover hard, again and again, and a system that has been running under that kind of load often has degraded capacity before anything visibly fails. That gap between nameplate and actual output changes the replacement spec. A unit sized to what the equipment was rated for on install day can land short of what the house now needs.
A quote for a new furnace or air handler depends on what is already in the house, and in Texas that is rarely a safe assumption going in. Half the homes in Texas were built in 1992 or earlier (2020-2024 ACS 5-year). Equipment installed in an older system was sized for the unit that came with the house, so when a contractor replaces it, the ductwork, returns, and electrical service all have to be measured against the new unit's requirements, not carried forward on paper. A system that fits the old specs may not satisfy the new ones. That is why a contractor walks the house before writing a number.
How hard does Texas weather push your HVAC system?
2015–2024 · Source: NOAA National Centers for Environmental Information, Storm Events Database.
Outdoor equipment in Texas faces a wide range of forces depending on where it sits: summer heat that drives compressors hard for months, hail that dents coil fins and degrades refrigerant lines, ice that strains heat exchangers, and wind-driven debris that works into condenser cabinets. A unit sized or positioned without accounting for local conditions will work harder than it should and fail sooner. The contractor you are matched with knows what the equipment in your county is actually up against.
Texas HVAC Installation and Repair License Requirements
Texas sets its own rules for who can perform HVAC installation and repair work, and the provisions below are quoted directly from state authority rather than paraphrased.
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.
A state license for this trade determines which contractors are legally permitted to do the work on your home. Sending a request to an unlicensed contractor is not a shortcut; it is exposure. The contractors this site routes to hold the license these provisions describe, and that is the filter every request passes through before it reaches anyone.
View the sourced Texas HVAC licensing provisions1 provisions
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.