One county, read on its own ground: San Patricio County, Texas — 9 communities, 9 ZIP codes, 2 neighbouring counties, inside the Corpus Christi metro. TempReach USA connects you with an independent local HVAC technician serving the county, and this page is the homework behind the connection.
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Start here if you read nothing else: this page covers San Patricio County, Texas — 693 square miles, 9 listed communities, a centroid west of the Corpus Christi metro's centre. Its climate record, from CORPUS CHRISTI, TX US, sets a cooling pressure on its systems. TempReach USA publishes the homework and routes the call; an independent local HVAC technician serving the county does the work.
One record, one county: the normals at CORPUS CHRISTI, TX US — 801 heating degree days, 3,737 cooling degree days, 31.74 inches of precipitation, an average temperature of 73.0 degrees — applied to San Patricio County's own 693 square miles and its 9 ZIP codes. The figures are the Corpus Christi metro's; the ground they are applied to, lying west of the Corpus Christi metro's centre, is this county's alone, and this section reads the two together.
Read the climate record and the county's pressure names itself. Cooling degree days outnumber heating degree days at CORPUS CHRISTI, TX US, and the lived version of that statistic is a housing stock whose air conditioners run for the long season while its furnaces take the short one. Across San Patricio County's 693 square miles — from Portland to the county's edge communities — the pattern repeats: systems sized for the heat, maintained for the heat, and replaced, when their time comes, with the heat in mind first.
The county's ground shapes the work in one more way: 693 square miles is a lot of roofs for a service map to hold, and San Patricio County's homes divide between its listed communities — Portland, Ingleside, Aransas Pass, Sinton, Mathis, Taft — and the roads between them. A technician routed here is working a county, not a street: the drive between calls is part of the diary, and the systems at each end of it were fitted in the decades those communities were built.
There is a scale fact hidden in San Patricio County's ZIP codes: 9 codes across 693 square miles works out to 77.0 square miles per code, which makes a service call here a matter of ground as well as of systems. The codes on the metro-facing side of the county — the county sits west of the Corpus Christi metro's centre — and the codes at its far edge hold different ground, but both ends ask the same climate questions of their heating and cooling, at different distances.
Neighbouring counties are the honest context for San Patricio County's figures. Its 693 square miles sit inside a wider spread of county ground — Aransas County, Nueces County are among the 2 neighbours on its record — and its position west of the Corpus Christi metro's centre places it on its own side of that spread. A system near the county's edge may be closer to a neighbouring county's centre than to its own; the pages are organised by county because the data is, and the links between them carry the rest of the picture.
The county's year divides by load. At one end, 122.9 days at 90 degrees or above pull the cooling season into its long peak; at the other, 3.7 nights at or below freezing do the same for heating; between them sit the shoulder weeks when neither plant runs hard. An average temperature of 73.0 degrees at CORPUS CHRISTI, TX US is what those two ends average out to, and 31.74 inches of precipitation spread across the year decide how much of the cooling season is also a moisture season. San Patricio County's households plan around that division — service ahead of the taller peak, filters and checks in the shoulders — whether they name it or not.
The county's place list tells its own story. Portland (20,369 residents) is the largest of the 9 communities the record names for San Patricio County, with Ingleside (9,861 residents) behind it and Aransas Pass and Sinton further down the list. A technician working this county works all of those places in a single week, and the systems change character with the address: the era a community was built in decides whether the call is about an ageing furnace, a condenser at the end of its summers, or ductwork that predates the equipment it now serves.
Age is the county's second climate. The Corpus Christi metro's median home was built in 1983, and 45.7% of its homes predate 1980 — in San Patricio County, that share is the older districts and the long-settled communities, where ductwork from an earlier equipment era still serves replacement systems. The newer share, 26.8% built since 2000, concentrates in the county's growth edges. The service diary divides along that line: deep equipment-and-duct conversations at the old end, first-replacement and control conversations at the new one.
Put the county's coverage facts in one place and they read like this: 693 square miles of land in Texas, 9 listed communities, 9 ZIP codes, 2 neighbouring counties on the record, and a place inside the Corpus Christi metro coverage. No single figure describes the county; the set of them does, and it is the set this page is organised around, from the climate record above to the community and ZIP lists below.
City pages carry the metro-wide homework — housing eras, the problem ranking, services in depth. This county sits inside their coverage.
Population 20,369
Population 9,861
Population 8,807
Population 5,513
Population 4,322
Population 2,847
Population 2,128
Population 2,081
Population 1,399
TempReach USA is not an HVAC company. We employ no heating or cooling technicians, we run no service trucks, and we do not carry out HVAC work of any kind. This website and its call center exist for one purpose: to connect homeowners with independent local heating and cooling professionals who serve their area. When you call the number on this site, your call is routed to such a professional. From that point, everything about the job belongs to that professional and to you: the assessment, the work itself, the scheduling, what you are charged, and the terms of any agreement you reach. The professional who takes your job is solely responsible for it. The technician who arrives at your home runs their own business; they are not an employee, agent or subcontractor of TempReach USA. Our part is the information on these pages — assembled from Census Bureau housing data and NOAA climate records for each metro — and the routing of your call. We state this plainly on purpose: you should know exactly who you are hiring before anyone picks up a wrench or a gauge.
One call connects you with an independent local heating and cooling professional serving San Patricio County and the Corpus Christi metro.
Call center hours: Mon-Fri 7:00 AM-10:00 PM ET | Sat 8:00 AM-10:00 PM ET | Sun 7:00 AM-9:00 PM ET