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.
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.
Why Evergreen Homeowners Choose MrFixer
Natural gas and propane furnace repair
Jefferson County permits handled
High-altitude setup checked on every furnace
24/7 emergency service, no overtime fees
HVAC Services Available in Evergreen
All our services are available with same-day or next-day scheduling in Evergreen.
Furnace Repair in Evergreen
Reliable furnace repair when you need it most.
Learn moreAir Conditioner Repair in Evergreen
Fast, same-day AC repair across Colorado.
Learn moreFurnace Installation in Evergreen
Expert furnace installation for Colorado winters.
Learn moreAir Conditioning Installation in Evergreen
Professional AC system installation for homes and businesses.
Learn moreHeat Pump Installation in Evergreen
Energy-efficient heat pumps for year-round comfort.
Learn moreSeasonal HVAC Tune-Ups in Evergreen
Spring and fall tune-ups to keep systems running smoothly.
Learn moreHeat Pump Repair in Evergreen
Diagnostics and repair for heat pump systems.
Learn moreDuctless Mini-Split Installation in Evergreen
Flexible mini-split systems for any space.
Learn moreFAQs 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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