Plymouth County, Massachusetts, read at county level: 35 ZIP codes and 1 communities inside the Boston metro's coverage, with the climate record and service pressures set out below. TempReach USA connects you with an independent local HVAC technician serving the county.
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Plymouth County covers 659 square miles in Massachusetts. Its climate is read from the normals recorded at BEVERLY MUNI AP, MA US — 6,103 heating degree days against 611 cooling degree days — and its dominant pressure is a heating one. TempReach USA is a referral service, not an HVAC company: one call connects you with an independent local HVAC technician serving the county.
Read Plymouth County's weather the way this page reads it: through the thirty-year normals kept at BEVERLY MUNI AP, MA US for the Boston metro. Those normals give the county 611 cooling degree days and 6,103 heating degree days a year, 44.89 inches of precipitation, 10.0 days at 90 degrees or above, 126.1 nights at or below freezing, and an average temperature of 49.8 degrees — the fixed background every system in the county works against.
Heating pressure in Plymouth County can be counted in codes as well as in degree days. From 02043 through 02347 to 02770, the county's 35 ZIP codes divide 659 square miles of housing that one cold record — 6,103 heating degree days, 126.1 freezing nights, kept at BEVERLY MUNI AP, MA US — examines in a single night. The fault is usually an old one, an igniter or an exchanger at the end of its winters; the ground it is found on, code by code, is what makes the diary this county's.
The county's neighbours frame it as well: Essex County, Middlesex County, Norfolk County are among the 6 counties on its neighbour list, and together they form the working ground around Plymouth County's own 659 square miles. A system near a shared border lives in both counties' weather at once, whichever page describes its home — the pages divide the map so the record can be read county by county, and the links between them keep the whole in view.
Count the coverage from the codes upward: 02043, 02045 and 02047 are the first codes on Plymouth County's list of 35, spread across its 659 square miles in Massachusetts. No two of those codes hold quite the same housing — one may be a settled community's streets, the next newer subdivisions, the next open county ground — so the same climate record produces a different run of calls inside each. The full list is printed on this page; the diary is written code by code.
The counties around Plymouth County include Essex County, Middlesex County, Norfolk County, and the whole group shares the Boston metro's climate record from BEVERLY MUNI AP, MA US. What the neighbours do not share is this county's ground: 659 square miles, 35 ZIP codes, a centroid southeast of the Boston metro's centre. Service patterns cross the county line freely — a cold week fills diaries on both sides of it — but the mix of housing and systems on each side is its own, which is why each county in the group carries its own page.
Extremes, not averages, fill Plymouth County's emergency diary, and the record names them precisely: 10.0 days a year at 90 degrees or above, 126.1 nights at or below freezing. Between those figures sits the ordinary year — an average of 49.8 degrees, 44.89 inches of rain — in which systems mostly age quietly. The two ends are when ageing becomes failure, which is why the county's dominant heating pressure, the taller of its two peaks, sets the rhythm of its maintenance year as well.
The county record names Brockton among Plymouth 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 659 square miles of Massachusetts. 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.
The county's position frames its housing as well. Plymouth County lies southeast of the Boston metro's centre, roughly 42 miles out, and the metro's era mix — 46.7% built before 1960, 20.3% between 1960 and 1979, median year 1963 — reads at this distance with a county accent: the shares nearer the centre and the shares at the edge were platted in different decades of the metro's growth. Which band a given Plymouth County street belongs to is a local fact; that the bands exist, in these proportions, is the Census record this page is built on.
One way to hold Plymouth County in mind is as the local layer of a wider dataset. Above it sits the Boston metro, with its Census housing profile and its NOAA station at BEVERLY MUNI AP, MA US. At this level sit the county's own numbers — 659 square miles, 6 neighbouring counties, 35 ZIP codes, 1 listed places — and below it, not published anywhere, sit the individual homes whose systems all of it describes. This page works at the middle level, where the data is still local enough to act on.
City pages carry the metro-wide homework — housing eras, the problem ranking, services in depth. This county sits inside their coverage.
Population 105,080
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 Plymouth County and the Boston 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