One county, read on its own ground: Dakota County, Minnesota — 4 communities, 19 ZIP codes, 14 neighbouring counties, inside the Minneapolis–St. Paul metro. TempReach USA connects you with an independent local HVAC technician serving the county, and this page is the homework behind the connection.
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In brief: 563 square miles of Minnesota, a climate read from MPLS CRYSTAL AP, MN US's normals, and a heating pressure as the county's dominant one — 7,654 heating degree days set against 702 cooling degree days in an average year. TempReach USA does not do the work itself; it is a referral service, and one call connects you with an independent local HVAC technician serving Dakota County.
The station for this county's metro is MPLS CRYSTAL AP, MN US, and its NOAA 1991-2020 normals are the source of every figure in this section. Precipitation averages 30.71 inches a year; the temperature record averages 45.8 degrees, built from 12.1 days at 90 or above and 154.9 nights at or below freezing; the workload totals 7,654 heating degree days and 702 cooling degree days. Dakota County is read through that record throughout this page.
There is a housing arithmetic under Dakota County's heating season. The metro it belongs to built its largest share of homes between 1980 and 1999 — 27.2% of the stock — with the next share before 1960 at 26.4%, around a median build year of 1980. Fitted into those eras, the county's furnaces and heat pumps meet 154.9 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.
The county's ground shapes the work in one more way: 563 square miles is a lot of roofs for a service map to hold, and Dakota County's homes divide between its listed communities — Lakeville, Eagan, Burnsville, Apple Valley — and the roads between them. A technician routed here is working a county, not a street: the drive between calls is part of the diary, and the systems at each end of it were fitted in the decades those communities were built.
Count the coverage from the codes upward: 55024, 55031 and 55033 are the first codes on Dakota County's list of 19, spread across its 563 square miles in Minnesota. 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.
There are 14 counties on Dakota County's neighbour list, Sherburne County, St. Croix County, Washington County among them, and the list is a reminder that a county page is a slice of a continuous map. The slice is worth keeping separate: this county's land area, its ZIP codes and its communities are its own, and its heating and cooling pressure — the heating profile described above — lands on its own housing. But the slice only makes full sense beside its neighbours, whose pages are linked from this one for exactly that reason.
The precipitation figure earns its place in Dakota County's record: 30.71 inches a year at MPLS CRYSTAL AP, MN 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 19 ZIP codes cycling between wet and dry in a way that shows up in crawl spaces and condensate lines. Set beside 12.1 hot days and 154.9 freezing nights, it completes the picture of what the county's equipment actually lives in.
Communities across Dakota County include Lakeville, Eagan, Burnsville and Apple Valley — 4 listed places in all, spread over the county's 563 square miles in Minnesota. Each community's housing was built in its own decades, so the heating and cooling diary reads differently from one name on that list to the next: older systems and original ductwork in the long-settled places, matched fleets ageing together in the subdivisions, and additions and conversions in the communities still growing at the county's edges.
The county's position frames its housing as well. Dakota County lies southeast of the Minneapolis–St. Paul metro's centre, roughly 30 miles out, and the metro's era mix — 27.2% built between 1980 and 1999, 26.4% before 1960, median year 1980 — 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 Dakota County street belongs to is a local fact; that the bands exist, in these proportions, is the Census record this page is built on.
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 Dakota County's case, across 563 square miles that hold 4 listed communities and 19 ZIP codes, southeast of the Minneapolis–St. Paul 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 72,480
Population 68,158
Population 64,295
Population 55,696
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 Dakota County and the Minneapolis–St. Paul 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