Home / Counties / California / Imperial County

Imperial County Heating & Cooling Services

Imperial County, California, read at county level: 15 ZIP codes and 14 communities inside the El Centro 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.

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

4,176
Square miles of land
15
ZIP codes in the county
966
Heating degree days
4,162
Cooling degree days

Imperial County heating & cooling, in brief

The short version of this page: Imperial County runs to 4,176 square miles, its weather is the record kept at IMPERIAL CO AP, CA US — 966 heating degree days, 4,162 cooling degree days — and its systems live under a cooling 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 Imperial County climate record

Every climate number on this page comes from one record: the NOAA 1991-2020 normals at IMPERIAL CO AP, CA US, the primary metro's station, read here for Imperial County. The record's shape is 966 heating degree days set against 4,162 cooling degree days, 2.38 inches of precipitation in an average year, 181.1 days reaching 90 degrees or above and 4.1 nights at or below freezing, with an average temperature of 73.7 degrees across the year.

Imperial County is cooling country by the numbers: 4,162 cooling degree days a year, 181.1 days of serious heat, and homes spread over 4,176 square miles all asking their systems the same question at the same hour of the same July afternoon. The heating half of the equipment matters — 966 heating degree days is not nothing — but it is the cooling load that decides which systems fail, and when. Local technicians read the county that way: spring tune-ups, honest conversations about ageing condensers, and vans stocked for the hot weeks.

One more county fact belongs in the record: position. Imperial County sits at 33.040814, -115.3554 on the map — the centroid of a county whose communities spread across 4,176 square miles of California. 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.

Count the coverage from the codes upward: 92222, 92227 and 92231 are the first codes on Imperial County's list of 15, spread across its 4,176 square miles in California. 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 neighbour list for Imperial County is empty in the record, and the page treats that as a fact about position rather than a gap: this county sits at its own place in the El Centro metro — close to the centre of the El Centro metro, roughly 0 miles from the centre — without another covered county directly beside it on this site. Its heating and cooling story is therefore told from its own record alone: land, codes, communities and climate, with the metro page carrying the wider frame.

There is a geography to Imperial County's seasons that the totals flatten. The county lies close to the centre of the El Centro metro, roughly 0 miles from the centre the record is measured against, and its 4,176 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 181.1 hot days and 4.1 freezing nights through different housing, fitted in different decades. One station record, one county, two ends of every season.

Communities and housing in Imperial County

The county's place list tells its own story. El Centro (44,186 residents) is the largest of the 14 communities the record names for Imperial County, with Calexico (38,476 residents) behind it and Brawley and Imperial further down the list. A technician working this county works all of those places in a single week, and the systems change character with the address: the era a community was built in decides whether the call is about an ageing furnace, a condenser at the end of its summers, or ductwork that predates the equipment it now serves.

Census figures give Imperial County's heating and cooling its proportions. The metro it belongs to counts 57,511 housing units across 48,844 households, 56.8% of them owner-occupied, and the era mix runs 15.4% before 1960, 23.7% from 1960 to 1979, 31.1% from 1980 to 1999 and 29.8% since 2000. A county inside that metro inherits the mix in its own proportions — which is why two homes on the same Imperial County street, built forty years apart, can need entirely different conversations from the same technician.

Coverage, for Imperial County, is a set of overlapping maps. The land map is 4,176 square miles. The address map is 15 ZIP codes and 14 listed communities. The service map is the El Centro metro, whose coverage the county sits inside — close to the centre of the El Centro metro, roughly 0 miles from its centre. The weather map is one station's record, kept at IMPERIAL CO AP, CA US. A home in this county lives on all four maps at once, and its heating and cooling needs are set by the combination.

Metro areas covering Imperial County

City pages carry the metro-wide homework — housing eras, the problem ranking, services in depth. This county sits inside their coverage.

Heating & cooling services in Imperial County

Communities in Imperial County

El Centro

Population 44,186

Calexico

Population 38,476

Brawley

Population 26,934

Imperial

Population 20,943

Heber

Population 7,308

Calipatria

Population 6,549

Salton City

Population 6,244

Holtville

Population 5,606

Westmorland

Population 1,734

Seeley

Population 1,654

Niland

Population 1,388

El Centro Naval Air Facility

Population 497

Imperial County ZIP codes

92222, 92227, 92231, 92233, 92243, 92249, 92250, 92251, 92257, 92259, 92266, 92273, 92275, 92281, 92283

Imperial County heating & cooling questions

What parts of Imperial County, California are inside TempReach USA's coverage?
Yes — as the county page itself is drawn. Imperial County, California sits close to the centre of the El Centro metro, roughly 0 miles from the metro's centre, and its 4,176 square miles are inside the El Centro metro's coverage whole, not in fragments. The community list and the ZIP list on this page are two views of that same whole county. For the record, Imperial County, California covers 4175.528 square miles, about 2,672,338 acres, its centre entered at 33.040814, -115.355400, close to the centre of the El Centro metro. Entered under Imperial County, California's name, the place ledger runs, populations attached: El Centro 44,186; Calexico 38,476; Brawley 26,934; Imperial 20,943; Heber 7,308; Calipatria 6,549; Salton City 6,244; Holtville 5,606; Westmorland 1,734; Seeley 1,654; Niland 1,388; El Centro Naval Air Facility 497; El Prado Estates 390; Bombay Beach 313. The county's own ZIP list includes this run: 92222, 92227, 92231, 92233, 92243, 92249, 92250, 92251, 92257, 92259.
What do the degree-day figures at the station for Imperial County, California mean for a home there?
Through repetition. Nothing in Imperial County, California's record is a freak event — the same degree-day totals, the same 2.38 inches of rain, year after year within a narrow band — and systems fail by repetition more than by drama. A compressor cycled through fifteen of these summers, a furnace through fifteen of these winters: the climate's real tool is patience, and the county's equipment ages on its schedule. For the record, the ZIP ledger entered against Imperial County, California includes: 92222, 92227, 92231, 92233, 92243, 92249, 92250, 92251, 92257, 92259. Entered by ground: 4175.528 square miles of California, about 2,672,338 acres, centred at 33.040814, -115.355400, roughly 0 miles from the metro centre it is measured against. For the record, Imperial County, California's places are entered as name and population: El Centro 44,186; Calexico 38,476; Brawley 26,934; Imperial 20,943; Heber 7,308; Calipatria 6,549; Salton City 6,244; Holtville 5,606; Westmorland 1,734; Seeley 1,654; Niland 1,388; El Centro Naval Air Facility 497; El Prado Estates 390; Bombay Beach 313.
Why does air conditioners overworked by extreme heat lead the problem list connected to Imperial County, California?
The county shares its metro's ranking: the El Centro metro page, linked from this page, puts air conditioners overworked by extreme heat at the top of its list, scored from the metro's Census housing profile and the climate normals recorded at IMPERIAL CO AP, CA US. Inside Imperial County, California the same pattern holds, weighted by the county's own dominant pressure — the narrative section above describes how the cooling profile bends the metro's list toward this county's ground. The county's own map reads: El Centro 44,186; Calexico 38,476; Brawley 26,934; Imperial 20,943; Heber 7,308; Calipatria 6,549; Salton City 6,244; Holtville 5,606; Westmorland 1,734; Seeley 1,654; Niland 1,388; El Centro Naval Air Facility 497; El Prado Estates 390; Bombay Beach 313 — name and population, place by place. The county's geography, as recorded: 4175.528 square miles (about 2,672,338 acres), a centre at 33.040814, -115.355400, close to the centre of the El Centro metro. A run from the county's code ledger, as recorded: 92222, 92227, 92231, 92233, 92243, 92249, 92250, 92251, 92257, 92259.
Before which peak should a Imperial County, California household book its HVAC maintenance?
Two peaks, one taller. Every county in this climate gets a hot-season rush and a cold-season rush; in Imperial County, California the figures at IMPERIAL CO AP, CA US — 966 heating degree days against 4,162 cooling degree days — say the cooling side runs the longer season. The households in El Centro and across the county who schedule their checks in the shoulder weeks meet their systems on their own timetable instead of the weather's. On the county's own record, one run of the ZIP ledger reads: 92222, 92227, 92231, 92233, 92243, 92249, 92250, 92251, 92257, 92259. On the county's own record, the places ledger reads, populations included: El Centro 44,186; Calexico 38,476; Brawley 26,934; Imperial 20,943; Heber 7,308; Calipatria 6,549; Salton City 6,244; Holtville 5,606; Westmorland 1,734; Seeley 1,654; Niland 1,388; El Centro Naval Air Facility 497; El Prado Estates 390; Bombay Beach 313. On the county's own record, the ground is entered as 4175.528 square miles — about 2,672,338 acres — centred at 33.040814, -115.355400, close to the centre of the El Centro metro.
If I call TempReach USA from Imperial County, California, who actually comes to my home?
Nobody from TempReach USA will knock on your door in Imperial County, California, because that is not the service. We connect homeowners here with independent local HVAC professionals — the county sits inside the El Centro metro's coverage — and the person who arrives is one of those professionals, working for their own business. Our part ends at the connection; the assessment, the work and the relationship that follows belong to them. For the record, Imperial County, California covers 4175.528 square miles, about 2,672,338 acres, its centre entered at 33.040814, -115.355400, close to the centre of the El Centro metro. The county's own ZIP list includes this run: 92222, 92227, 92231, 92233, 92243, 92249, 92250, 92251, 92257, 92259. For the record, Imperial County, California's places are entered as name and population: El Centro 44,186; Calexico 38,476; Brawley 26,934; Imperial 20,943; Heber 7,308; Calipatria 6,549; Salton City 6,244; Holtville 5,606; Westmorland 1,734; Seeley 1,654; Niland 1,388; El Centro Naval Air Facility 497; El Prado Estates 390; Bombay Beach 313.
Should I start with the Imperial County, California page or the El Centro metro page for my home?
Read the city page for the ranking and the services; read this page for where you stand inside them. Imperial County, California's record — 4,176 square miles in California, 15 ZIP codes, a cooling climate profile — is the local layer of the El Centro metro's data, and the two pages are cross-linked both ways so neither has to carry the other's detail. Start wherever you landed; the other page is one card away. The county's own map reads: El Centro 44,186; Calexico 38,476; Brawley 26,934; Imperial 20,943; Heber 7,308; Calipatria 6,549; Salton City 6,244; Holtville 5,606; Westmorland 1,734; Seeley 1,654; Niland 1,388; El Centro Naval Air Facility 497; El Prado Estates 390; Bombay Beach 313 — name and population, place by place. The county's own ZIP list includes this run: 92222, 92227, 92231, 92233, 92243, 92249, 92250, 92251, 92257, 92259. For the record, Imperial County, California covers 4175.528 square miles, about 2,672,338 acres, its centre entered at 33.040814, -115.355400, close to the centre of the El Centro metro.

Our role in Imperial 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.

Talk to an HVAC technician in Imperial County

One call connects you with an independent local heating and cooling professional serving Imperial County and the El Centro 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

Call Now