Duval County Heating & Cooling Services

The Duval County climate record

Every climate number on this page comes from one record: the NOAA 1991-2020 normals at JACKSONVILLE NAS, FL US, the primary metro's station, read here for Duval County. The record's shape is 944 heating degree days set against 3,303 cooling degree days, 47.6 inches of precipitation in an average year, 96.4 days reaching 90 degrees or above and 3.7 nights at or below freezing, with an average temperature of 71.4 degrees across the year.

Humidity in Duval County also divides by code. The county's 36 ZIP codes — 32202, 32203, 32204, 32205 at the head of the list — spread 763 square miles of housing under the same wet record: 47.6 inches of precipitation a year and 3,303 cooling degree days of load, read at JACKSONVILLE NAS, FL US. Drains, coils and blowers meet that record in every code, but the housing they serve was fitted decade by decade, so the moisture diary is written code by code rather than county-wide at once.

The county's neighbours frame it as well: Baker County, Clay County, Nassau County are among the 4 counties on its neighbour list, and together they form the working ground around Duval County's own 763 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.

The ZIP list is the county's working map. Duval County carries 36 codes, running from 32202 through 32222 in the middle of the list to 32277 at its end, and every code on it is a small housing census of its own — the building decades, the system generations, the duct materials of its streets. Heating and cooling work routed by those codes meets the county in slices, and the slices differ more than the county's shared climate record would suggest.

The counties around Duval County include Baker County, Clay County, Nassau County, and the whole group shares the Jacksonville metro's climate record from JACKSONVILLE NAS, FL US. What the neighbours do not share is this county's ground: 763 square miles, 36 ZIP codes, a centroid east of the Jacksonville 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.

Two numbers organise Duval County's heating and cooling year: 944 and 3,303, the heating and cooling degree days in the normals at JACKSONVILLE NAS, FL US. Whichever runs larger decides the county's dominant pressure — here, a humid one — and with it the season a household should prepare for first. The supporting figures fill in the texture: 71.4 degrees as the year's average temperature, 96.4 hot days, 3.7 freezing nights, 47.6 inches of precipitation. Every paragraph on this page is, in the end, a reading of those six numbers on this county's ground.

Communities and housing in Duval County

Duval County is a county of distinct communities rather than one continuous town: Jacksonville, Jacksonville Beach, Palm Valley and Atlantic Beach are among the 4 places on its record, each with its own building era and its own stock of systems. Position plays its part as well — the county sits east of the Jacksonville metro's centre, so its communities meet the Jacksonville metro's weather at slightly different distances from the centre — but it is the place list that a service diary follows, name by name, through the year.

Age is the county's second climate. The Jacksonville metro's median home was built in 1991, and 32.7% of its homes predate 1980 — in Duval 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, 36.8% 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.

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 Duval County's case, across 763 square miles that hold 4 listed communities and 36 ZIP codes, east of the Jacksonville 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.

Our role in Duval County, stated plainly

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.