The county-level homework for Wyandotte County, Kansas — its 152 square miles, its 12 ZIP codes, its place inside the Kansas City metro's coverage. TempReach USA connects homeowners here with independent local HVAC technicians; the record behind the routing is on this page.
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
Start here if you read nothing else: this page covers Wyandotte County, Kansas — 152 square miles, 0 listed communities, a centroid west of the Kansas City metro's centre. Its climate record, from LEES SUMMIT MUNI AP, MO US, sets a heating pressure on its systems. TempReach USA publishes the homework and routes the call; an independent local HVAC technician serving the county does the work.
The station for this county's metro is LEES SUMMIT MUNI AP, MO US, and its NOAA 1991-2020 normals are the source of every figure in this section. Precipitation averages 38.34 inches a year; the temperature record averages 55.7 degrees, built from 37.7 days at 90 or above and 96.3 nights at or below freezing; the workload totals 4,786 heating degree days and 1,446 cooling degree days. Wyandotte County is read through that record throughout this page.
The heating season also has an address pattern in Wyandotte County. Its 12 ZIP codes divide 152 square miles into service ground where the same January night lands on older streets, subdivisions and edge communities at once, and the county's position — west of the Kansas City metro's centre, roughly 17 miles from the metro's centre — shapes which parts of the county feel the Kansas City metro's cold at full strength. The systems answer accordingly: one long heating season, read ZIP by ZIP, with the oldest furnaces and heat exchangers carrying the heaviest share of it.
Distance is the county fact the climate table leaves out. Wyandotte County's centroid lies west of the Kansas City metro's centre, roughly 17 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 12 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 Wyandotte County is written in five digits. The county's codes begin at 66101 and run to 66160, 12 in total, and between the first and the last sits the county's full spread of ground — 152 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.
Read the map around Wyandotte County and a working region appears: Bates County, Caldwell County, Cass County, Clay County are the neighbouring names at the head of its list of 13, and together these counties form the ground a local technician actually covers. The county line decides which page describes a home; it does not decide the weather the home's system faces, the decade its street was built in, or the season its diary fills. Those are regional — and the region, on this site, is a set of county pages that link to one another, as the cards below do.
Two numbers organise Wyandotte County's heating and cooling year: 4,786 and 1,446, the heating and cooling degree days in the normals at LEES SUMMIT MUNI AP, MO US. Whichever runs larger decides the county's dominant pressure — here, a heating one — and with it the season a household should prepare for first. The supporting figures fill in the texture: 55.7 degrees as the year's average temperature, 37.7 hot days, 96.3 freezing nights, 38.34 inches of precipitation. Every paragraph on this page is, in the end, a reading of those six numbers on this county's ground.
The county record for Wyandotte County carries no separate place list — its communities are held in the record through its ZIP codes and its 152 square miles of ground instead, west of the Kansas City metro's centre. That shape suits the county's service diary: calls here follow addresses and roads rather than town centres, spread across the county's full extent, and the systems they reach were fitted in the decades their individual houses were built. The Kansas City metro's larger communities — Kansas City, Overland Park, Olathe — anchor the region around it; this county's own ground is the quieter share of the map.
Ownership writes part of the diary too. Across the Kansas City metro, 65.6% of households own their homes, and owner-occupiers and landlords keep different maintenance calendars — owners tending to plan replacements in the shoulder seasons, rented homes more often meeting their systems at the point of failure. Wyandotte County shares that metro pattern across its 12 ZIP codes and its listed communities, and it shows in the timing of the calls as much as in their content: planned work where the owners live, urgent work where they do not.
Put the county's coverage facts in one place and they read like this: 152 square miles of land in Kansas, 0 listed communities, 12 ZIP codes, 13 neighbouring counties on the record, and a place inside the Kansas City 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.
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 Wyandotte County and the Kansas City 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