The county-level homework for Washington County, Rhode Island — its 329 square miles, its 20 ZIP codes, its place inside the Providence metro's coverage. TempReach USA connects homeowners here with independent local HVAC technicians; the record behind the routing is on this page.
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The short version of this page: Washington County runs to 329 square miles, its weather is the record kept at PROVIDENCE T F GREEN AP, RI US — 5,478 heating degree days, 812 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 station for this county's metro is PROVIDENCE T F GREEN AP, RI US, and its NOAA 1991-2020 normals are the source of every figure in this section. Precipitation averages 47.54 inches a year; the temperature record averages 52.1 degrees, built from 11.9 days at 90 or above and 109.0 nights at or below freezing; the workload totals 5,478 heating degree days and 812 cooling degree days. Washington County is read through that record throughout this page.
There is a housing arithmetic under Washington County's heating season. The metro it belongs to built its largest share of homes before 1960 — 48.3% of the stock — with the next share between 1960 and 1979 at 22.2%, around a median build year of 1962. Fitted into those eras, the county's furnaces and heat pumps meet 109.0 freezing nights at very different ages, and the heating diary divides accordingly: deep repair conversations in the older bands, first-replacement conversations in the newer ones.
Set the county inside its metro and the picture completes. Washington County answers to the Providence metro's data — its housing profile, its problem ranking, its climate station — but the county is where that data touches ground: 1 communities, 20 ZIP codes, one county's worth of systems ageing under the record kept at PROVIDENCE T F GREEN AP, RI US. This page is that ground-level reading, kept separate from the metro page so the local detail is never averaged away.
Count the coverage from the codes upward: 02804, 02807 and 02808 are the first codes on Washington County's list of 20, spread across its 329 square miles in Rhode Island. 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.
Read the map around Washington County and a working region appears: Kent County, Newport County, Providence County, Bristol County are the neighbouring names at the head of its list of 5, 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.
The precipitation figure earns its place in Washington County's record: 47.54 inches a year at PROVIDENCE T F GREEN AP, RI US, falling through both the cooling months and the heating ones. Rain loads condensate systems in summer, tests outdoor units and venting in winter, and keeps the ground around the county's 20 ZIP codes cycling between wet and dry in a way that shows up in crawl spaces and condensate lines. Set beside 11.9 hot days and 109.0 freezing nights, it completes the picture of what the county's equipment actually lives in.
The county record names Westerly among Washington 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 329 square miles of Rhode Island. 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.
Spread the metro's eras over Washington County's own ground and the housing paragraph becomes a map: 329 square miles, 20 ZIP codes at 16.5 square miles per code, and a stock whose largest band was built before 1960 (48.3%), whose pre-1980 share runs to 70.5% and whose post-2000 share runs to 10.3%. The percentages are the metro's; the streets they land on are this county's, and a technician driving from one end of the county to the other drives through the bands in sequence.
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 Washington County's case, across 329 square miles that hold 1 listed communities and 20 ZIP codes, southwest of the Providence 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 18,528
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 Washington County and the Providence 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