HVAC Services in Marietta, GA
In a normal year, Marietta racks up 3,050 heating and 1,309 cooling degree days (NOAA 1991-2020 normals). Heating is the bigger job here, and furnaces and heat pumps in Marietta put in far more hours than the air conditioner. Count on roughly 64 nights below 32°F and 10 afternoons past 90°F in a typical year. Snowfall averages about 1 inches. For a 2,000 sq ft house, this climate points to a heating load somewhere near 45,000 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 | Marietta estimate |
|---|---|
| Furnace Replacement in Marietta | $3,300 to $8,100 |
| Furnace Repair in Marietta | $160 to $670 |
| Boiler Replacement in Marietta | $5,700 to $13,000 |
| Heat Pump Installation in Marietta | $5,700 to $14,000 |
| Heat Pump Repair in Marietta | $180 to $880 |
| HVAC System Replacement in Marietta | $8,800 to $19,200 |
| Ductless Mini-Split Installation in Marietta | $3,300 to $7,800 |
| Emergency HVAC Repair in Marietta | $260 to $1,040 |
| AC Installation in Marietta | $4,300 to $9,600 |
| AC Repair in Marietta | $150 to $710 |
| HVAC Tune-Up & Maintenance in Marietta | $90 to $270 |
| Air Duct Cleaning in Marietta | $360 to $830 |
Homes in Marietta
The median Marietta home dates to 1986, according to the Census ACS. That makes the typical house about 40 years old. Plenty of houses from this period still run original 1990s or early-2000s equipment, which is past its expected service life. Owners live in 47.2% of occupied homes, roughly 12,000 households. The median home value is $401,100, and median household income is $70,086. We use both figures to adjust labor and pricing for this page.
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HVAC Costs in Cities Near Marietta
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