Fort Bend County heating and cooling, county by county: 862 square miles of Texas lying southwest of the Houston metro's centre, 21 ZIP codes, and a climate record read from HOUSTON INTERCONT AP, TX US. TempReach USA connects you with an independent local HVAC technician; this page sets out the county's own figures.
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
Fort Bend County in one paragraph: 862 square miles in Texas, 21 ZIP codes, a humid climate pressure read from the normals at HOUSTON INTERCONT AP, TX US, and housing that answers 1,266 heating degree days against 3,288 cooling degree days a year. TempReach USA is a referral service, not an HVAC company — one call connects you with an independent local HVAC technician serving this county.
One record, one county: the normals at HOUSTON INTERCONT AP, TX US — 1,266 heating degree days, 3,288 cooling degree days, 51.84 inches of precipitation, an average temperature of 70.5 degrees — applied to Fort Bend County's own 862 square miles and its 21 ZIP codes. The figures are the Houston metro's; the ground they are applied to, lying southwest of the Houston metro's centre, is this county's alone, and this section reads the two together.
Fort Bend County is humid country, and its systems know it. 111.3 days a year at 90 degrees or more arrive carrying moisture, and every cooling system from Sugar Land to the county's edge spends its season wringing that moisture out — work measured in gallons of condensate, not just in degrees. The failures follow the load: clogged drains, overwhelmed coils, indoor air that never quite dries. Local technicians read the county that way: airflow and drainage checked as carefully as refrigerant, and maintenance kept ahead of the wettest weeks.
Distance is the county fact the climate table leaves out. Fort Bend County's centroid lies southwest of the Houston metro's centre, roughly 31 miles from the centre it is measured against, and that distance is travelled on every call routed here — out through the metro's nearer counties and into this one's 21 ZIP codes. Local knowledge in a county like this is partly a map held in the head: which roads, which communities, which end of the county a call is coming from.
Routing in Fort Bend County is written in five digits. The county's codes begin at 77053 and run to 77545, 21 in total, and between the first and the last sits the county's full spread of ground — 862 square miles from the metro-facing edge to the far side. A technician's week here is a tour of those codes, and the tour is also a tour of the county's building history, because each code's systems were largely fitted when that code's streets were built.
There are 9 counties on Fort Bend County's neighbour list, Austin County, Brazoria County, Chambers County among them, and the list is a reminder that a county page is a slice of a continuous map. The slice is worth keeping separate: this county's land area, its ZIP codes and its communities are its own, and its heating and cooling pressure — the humid profile described above — lands on its own housing. But the slice only makes full sense beside its neighbours, whose pages are linked from this one for exactly that reason.
A service calendar for Fort Bend County can be written straight from its station record. Spring belongs to the cooling plant: 3,288 cooling degree days are coming, and the systems that will carry them are checked before the first of the 111.3 hot days arrives. Autumn belongs to the heating plant, ahead of 1,266 heating degree days and 10.1 freezing nights. The middle weeks belong to the unglamorous work — filters, drains, duct joints — that both seasons quietly depend on. The record at HOUSTON INTERCONT AP, TX US does not change much year to year, which is what makes the calendar worth keeping.
The county record names Sugar Land, Missouri City among Fort Bend County's communities — a short list, and an honest one: much of the county's housing sits outside its named places, along the roads and in the settlements between them, across 862 square miles of Texas. The heating and cooling diary follows that pattern. Calls cluster where the named communities cluster, then spread out along the county's ZIP codes, and the systems at the far ends of those drives were fitted in the decades their houses were built, community or no community.
Age is the county's second climate. The Houston metro's median home was built in 1992, and 32.6% of its homes predate 1980 — in Fort Bend 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, 40.0% 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.
The county is worth a page of its own because its facts do not reduce to its metro's. The Houston metro supplies the climate station and the housing profile, but Fort Bend County supplies everything at ground level: 862 square miles, its own communities and codes, its own neighbours — Austin County, Brazoria County, Chambers County among the 9 on its list — and its own position, southwest of the Houston metro's centre. The metro page and this page link to each other because neither half of that picture stands well without the other.
City pages carry the metro-wide homework — housing eras, the problem ranking, services in depth. This county sits inside their coverage.
Population 109,735
Population 75,234
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 Fort Bend County and the Houston 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