Heating and cooling help across Assumption Parish, Louisiana — 0 communities and 7 ZIP codes, inside the Baton Rouge metro's coverage. TempReach USA connects you with an independent local HVAC technician; this page is the county-level homework.
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 Assumption Parish, Louisiana — 344 square miles, 0 listed communities, a centroid south of the Baton Rouge metro's centre. Its climate record, from BATON ROUGE RYAN AP, LA US, sets a humid 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 BATON ROUGE RYAN AP, LA US, and its NOAA 1991-2020 normals are the source of every figure in this section. Precipitation averages 61.94 inches a year; the temperature record averages 68.5 degrees, built from 96.4 days at 90 or above and 18.4 nights at or below freezing; the workload totals 1,534 heating degree days and 2,818 cooling degree days. Assumption Parish is read through that record throughout this page.
Read Assumption Parish's humidity through its calendar and a pattern emerges: the wettest weeks and the hottest weeks are neighbours, so the condensate drain, the coil and the blower are all examined by peak load at the same time, across every community in the county at once. That overlap is the humid profile's real pressure — not heat alone, not moisture alone, but both arriving together over 344 square miles, 96.4 hot days a year, with no dry season long enough for a neglected system to hide in.
The county's neighbours frame it as well: St. Helena Parish, West Baton Rouge Parish, West Feliciana Parish are among the 9 counties on its neighbour list, and together they form the working ground around Assumption Parish's own 344 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: 70339, 70341 and 70372 are the first codes on Assumption Parish's list of 7, spread across its 344 square miles in Louisiana. 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 Assumption Parish include St. Helena Parish, West Baton Rouge Parish, West Feliciana Parish, and the whole group shares the Baton Rouge metro's climate record from BATON ROUGE RYAN AP, LA US. What the neighbours do not share is this county's ground: 344 square miles, 7 ZIP codes, a centroid south of the Baton Rouge 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.
There is a geography to Assumption Parish's seasons that the totals flatten. The county lies south of the Baton Rouge metro's centre, roughly 42 miles from the centre the record is measured against, and its 344 square miles do not meet a hot week or a cold snap in one voice: the ground nearer the metro and the ground at the county's far edge live the same 96.4 hot days and 18.4 freezing nights through different housing, fitted in different decades. One station record, one county, two ends of every season.
The codes carry the community story in Assumption Parish: 7 of them, from 70339 through to 70393, at 49.1 square miles per code across the county's 344 square miles. Nobody here describes a call by its town, because the record gives the county no towns to describe it by; they describe it by its code and its road. The housing behind those codes was still built decade by decade, and the systems still age decade by decade — the county simply files the diary by ZIP instead of by place.
The housing behind Assumption Parish's systems is the Baton Rouge metro's housing, read at county scale. The largest single share of the metro's homes was built since 2000 — 35.0% of the stock — with 36.1% of homes predating 1980 and 35.0% arriving since 2000, around a median build year of 1989. Inside the county those eras divide by community and by street, but the proportions set the diary: a stock weighted to since 2000 produces the service patterns of that era's systems, ducts and insulation, in this county as across the metro.
One way to hold Assumption Parish in mind is as the local layer of a wider dataset. Above it sits the Baton Rouge metro, with its Census housing profile and its NOAA station at BATON ROUGE RYAN AP, LA US. At this level sit the county's own numbers — 344 square miles, 9 neighbouring counties, 7 ZIP codes, 0 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.
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 Assumption Parish and the Baton Rouge 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