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 has to work out before quoting a replacement is how hard the existing equipment has actually been running. 27,241 severe weather events were recorded in Texas between 2015 and 2024. At that frequency, a unit does not simply age on a calendar. It accumulates hours under stress in a way that shifts what a replacement needs to do, and a sizing calculation built only on square footage and insulation can miss that load history entirely. The county a homeowner lives in determines how much of that statewide demand has landed at their address, which is why the local picture still has to be read on its own.
A quote for a new AC system depends on what the contractor finds once they start looking at the ductwork and electrical service already in the house. Those are not guaranteed to meet the load or the wiring requirements a modern unit demands, and neither can be confirmed from the curb. Half the homes in Texas were built in 1992 or earlier (2020-2024 ACS 5-year). That spread across the stock means a contractor sizing a new system has to open and measure rather than carry forward any assumptions about what is already there.
Does your county put extra stress on your HVAC equipment?
2015–2024 · Source: NOAA National Centers for Environmental Information, Storm Events Database.
A condenser sitting outside in Texas faces hail, high winds, flooding, and heat that can run for months without a break. How hard that combination hits depends on where the unit sits, how it is sized for that load, and whether it is positioned and protected to take what the local climate delivers. The contractor you are matched with knows the conditions in your county and works that out before anything is specified or installed.
Texas HVAC Installation and Repair License Requirements
Texas sets its own requirements for who can perform HVAC installation and repair work. The provisions below are quoted directly from state sources, not 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 requirement means the work on your home can only be performed by a contractor the state has authorized for this trade. That boundary matters when you are deciding who to let on the job. The contractors this site routes requests to hold the license these provisions describe, and that is the filter every request passes through before it reaches anyone.
View the sourced Texas 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.