One county, read on its own ground: Boone County, West Virginia — 1 communities, 28 ZIP codes, 2 neighbouring counties, inside the Charleston 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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The short version of this page: Boone County runs to 502 square miles, its weather is the record kept at CHARLESTON YEAGER AP, WV US — 4,353 heating degree days, 1,162 cooling degree days — and its systems live under a heating pressure. One call to TempReach USA, a referral service rather than an HVAC company, connects you with an independent local HVAC technician serving the county.
The climate figures on this page are the primary metro's NOAA 1991-2020 normals — climate normals recorded at CHARLESTON YEAGER AP, WV US, the station for the Charleston metro this county belongs to. An average year there brings 4,353 heating degree days, 1,162 cooling degree days, 46.24 inches of precipitation, 23.6 days at 90 degrees or above and 94.3 nights at or below freezing, around an average temperature of 56.1 degrees.
Divide Boone County's cold by its coverage and the heating diary sharpens: 28 ZIP codes over 502 square miles, 17.9 square miles per code on average, the codes running from 25009 to 25529. A furnace failure in the code nearest the metro reads differently from one at the county's far edge — not in the fault, which is the same worn igniter or tired blower, but in everything around it: the drive, the house's decade, the odds the system has already been replaced once. The cold itself, 4,353 heating degree days of it, is shared; the ground it is answered on is not.
One more county fact belongs in the record: position. Boone County sits at 38.022814, -81.713538 on the map — the centroid of a county whose communities spread across 502 square miles of West Virginia. Position decides which end of the metro's weather arrives first and which of its service patterns a household here meets most; the rest of this page is that position, read through the climate record and the metro's data.
28 ZIP codes reach into Boone County's 502 square miles, among them 25009, 25021, 25024, 25028 — an average of 17.9 square miles of county ground per code. The codes are more than a mailing grid here: they are how the county's service ground divides in practice, each code holding its own mix of housing eras, its own streets of systems ageing on their own schedules. A call in one code and a call in the next can be the same fault in different decades of house.
Neighbouring counties are the honest context for Boone County's figures. Its 502 square miles sit inside a wider spread of county ground — Clay County, Kanawha County are among the 2 neighbours on its record — and its position southwest of the Charleston 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.
A service calendar for Boone County can be written straight from its station record. Spring belongs to the cooling plant: 1,162 cooling degree days are coming, and the systems that will carry them are checked before the first of the 23.6 hot days arrives. Autumn belongs to the heating plant, ahead of 4,353 heating degree days and 94.3 freezing nights. The middle weeks belong to the unglamorous work — filters, drains, duct joints — that both seasons quietly depend on. The record at CHARLESTON YEAGER AP, WV US does not change much year to year, which is what makes the calendar worth keeping.
Boone County's named places — Madison — anchor a county that is mostly ground between names: 502 square miles, 28 ZIP codes, and housing that follows the roads more than the towns. The wider metro it belongs to is anchored by Charleston (47,918 residents) and South Charleston, but this county's own diary is quieter and more spread out: individual systems in individual houses, ageing on the schedule of the decade each house was built, from the named communities outward.
Ownership writes part of the diary too. Across the Charleston metro, 71.3% 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. Boone County shares that metro pattern across its 28 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.
There is a reason the coverage on this page is described county-first. Heating and cooling demand is generated house by house, and houses sit in counties: in Boone County's case, across 502 square miles that hold 1 listed communities and 28 ZIP codes, southwest of the Charleston metro's centre. The metro frame matters — the station, the housing eras, the problem ranking all come from it — but the county is where the frame touches the ground, and the ground is where the systems are.
City pages carry the metro-wide homework — housing eras, the problem ranking, services in depth. This county sits inside their coverage.
Population 2,840
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 Boone County and the Charleston 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