HVAC Services in Durham, NC
Durham logs 3,749 heating degree days and 1,349 cooling degree days in a normal year, based on the closest NOAA weather station. Heating is the bigger job here, and furnaces and heat pumps in Durham put in far more hours than the air conditioner. On average, Durham gets 84 freezing nights and 40 days above 90°F per year. Snowfall averages about 5 inches. For a 2,000 sq ft house, this climate points to a heating load somewhere near 50,000 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 | Durham estimate |
|---|---|
| Furnace Replacement in Durham | $3,500 to $8,400 |
| Furnace Repair in Durham | $160 to $700 |
| Boiler Replacement in Durham | $5,900 to $13,500 |
| Heat Pump Installation in Durham | $5,900 to $14,600 |
| Heat Pump Repair in Durham | $190 to $920 |
| HVAC System Replacement in Durham | $9,200 to $20,000 |
| Ductless Mini-Split Installation in Durham | $3,500 to $8,100 |
| Emergency HVAC Repair in Durham | $270 to $1,080 |
| AC Installation in Durham | $4,300 to $9,700 |
| AC Repair in Durham | $150 to $720 |
| HVAC Tune-Up & Maintenance in Durham | $90 to $270 |
| Air Duct Cleaning in Durham | $360 to $830 |
Homes in Durham
Census figures put the median build year in Durham at 1994, so a typical house here has about 32 years on it. Plenty of houses from this period still run original 1990s or early-2000s equipment, which is past its expected service life. Durham has roughly 64,000 owner-occupied homes, or 51.8% of households. With a median household income of $79,234 and a median home value of $355,300, local labor rates come out near the national middle in our model.
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HVAC Costs in Cities Near Durham
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