Colorado · Service Area

HVAC Services in Evergreen

Furnace and AC repair for Evergreen homes at 7,000-plus feet, from Hiwan and Bergen Park to Upper Bear Creek acreage. Call (720) 466-7983 for same-day service when available.

9,300+Population
Same-dayResponse Time
All ZIPs80439, 80437

Trusted HVAC Service in Evergreen

Evergreen sits at about 7,162 feet in the Jefferson County foothills, and its winters are a different league from Denver's. The CDP averages about 81 inches of snow a year, the January mean low is about 12.5 degrees, and the record low is 38 below zero. A furnace that quits here is urgent, and one that was never properly set up for this altitude is a safety problem.

Homes range from small mountain cabins to custom estates. Central Hiwan has neighborhood-style streets, and north Hiwan has city water and sewer, while Upper Bear Creek properties sit on larger acreage with wells and septic. Many outlying homes heat with propane rather than natural gas, and Jefferson County's permit form lists boilers and radiant in-floor heat alongside furnaces, a reminder that mountain homes use more than one kind of system. Older cabins often need heating updates when they change hands.

Evergreen is unincorporated, so replacement permits come from Jefferson County Building Safety. We check altitude setup on every gas or propane furnace, run a carbon monoxide and combustion safety test, and price every repair at a flat rate before starting. If your home uses a boiler or radiant floor, tell us when you book so we can confirm before scheduling.

Evergreen at a Glance

Elevation
7,162 ft
County
Jefferson County (unincorporated census-designated place)
Permits
Jefferson County Building Safety (mechanical permit form covers furnace and boiler repair/replacement, radiant in-floor heat, natural gas…
Gas utility
Xcel Energy natural gas where lines exist (per a utility directory); propane is common on…
Electric utility
Xcel Energy primarily (per a utility directory); CORE Electric Cooperative also has a…
Winter design temp
5°F (Jefferson County, ENERGY STAR/ASHRAE 99%; based on Denver…
Gas furnace output loss
≈29% vs. sea level (about 4% per 1,000 ft)
Power Ahead rebate
Yes (unincorporated Jefferson County; county is a DRCOG member); existing homes only
Housing
4,071 housing units in the CDP (2020); inventory ranges from mountain cabins to custom estates; central Hiwan offers neighborhood-style living and north Hiwan has city…

Facts checked November 2026.

Local Climate Note

At about 7,162 feet, Evergreen averages about 81 inches of snow, with a January mean low near 12.5°F and a record low of -38°F. Furnaces need roughly a 29 percent altitude derate.

Neighborhoods We Serve

Hiwan, Bergen Park, Upper Bear Creek, Kittredge

Evergreen Service Area Map

Orange shows the Evergreen boundary; dashed lines are county borders (Jefferson County highlighted in white). Blue areas are other communities MrFixer serves — tap one to open its page.

Map of Evergreen, Colorado city limits in Jefferson County with neighboring communitiesLakewoodGoldenMorrisonCLEAR CREEK CO.Evergreen2 miMrFixer service area
Boundaries: U.S. Census Bureau TIGER/Line (places, counties). Simplified for display; not a survey or service-territory map.

Why Evergreen Homeowners Choose MrFixer

01

Natural gas and propane furnace repair

03

Jefferson County permits handled

02

High-altitude setup checked on every furnace

04

24/7 emergency service, no overtime fees

FAQs about HVAC in Evergreen

Common questions from Evergreen homeowners.

Do you work on propane furnaces in Evergreen?

Yes. Propane furnaces use different orifices and gas pressures than natural gas units, and at this altitude both need correct setup. We check it on every call.

Who issues HVAC permits in Evergreen?

Jefferson County Building Safety. Evergreen is unincorporated, and the county's mechanical permit covers furnaces, boilers, radiant floor heat, gas and propane piping, and AC.

We ran out of propane and the furnace won't restart. What now?

Call your propane supplier first. After a run-out, the system typically needs a leak check before it is relit. If the furnace still won't run once gas is restored, call us.

Is the heat in an older Evergreen cabin worth repairing?

Often, yes, if the heat exchanger and venting are sound. Cabins frequently need venting, combustion air or duct updates, and we'll tell you honestly what we find.

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Location Colorado, CO
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(720) 466-7983