HVAC Services in Dearborn, MI

In a normal year, Dearborn racks up 6,365 heating and 735 cooling degree days (NOAA 1991-2020 normals). Heating is the bigger job here, and furnaces and heat pumps in Dearborn put in far more hours than the air conditioner. On average, Dearborn gets 136 freezing nights and 16 days above 90°F per year. Snowfall averages about 31 inches. For a 2,000 sq ft house, this climate points to a heating load somewhere near 65,000 BTU/h. Treat that as a starting number. A Manual J calculation will move it up or down based on insulation and windows.
Local Price Guide
| Service | Dearborn estimate |
|---|---|
| Furnace Replacement in Dearborn | $3,400 to $8,400 |
| Furnace Repair in Dearborn | $160 to $700 |
| Boiler Replacement in Dearborn | $5,900 to $13,400 |
| Heat Pump Installation in Dearborn | $5,900 to $14,500 |
| Heat Pump Repair in Dearborn | $190 to $910 |
| HVAC System Replacement in Dearborn | $9,100 to $19,900 |
| Ductless Mini-Split Installation in Dearborn | $3,400 to $8,100 |
| Emergency HVAC Repair in Dearborn | $270 to $1,080 |
| AC Installation in Dearborn | $3,600 to $8,100 |
| AC Repair in Dearborn | $130 to $590 |
| HVAC Tune-Up & Maintenance in Dearborn | $80 to $240 |
| Air Duct Cleaning in Dearborn | $320 to $740 |
Homes in Dearborn
Half the homes in Dearborn were built before 1952 (Census ACS median), so the typical house is about 74 years old. Houses that old often still have duct runs sized for an old coal or oil furnace and 60- or 100-amp electrical panels. Both can add cost when new equipment goes in. About 25,000 households here own their home, 68.2% of the occupied total. The median home value is $205,900, and median household income is $65,192. We use both figures to adjust labor and pricing for this page.
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