HVAC Services in Baltimore, MD
NOAA's 1991-2020 climate normals put Baltimore at 3,858 heating degree days and 1,748 cooling degree days per year. Heating is the bigger job here, and furnaces and heat pumps in Baltimore put in far more hours than the air conditioner. On average, Baltimore gets 52 freezing nights and 43 days above 90°F per year. Snowfall averages about 19 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 | Baltimore estimate |
|---|---|
| Furnace Replacement in Baltimore | $3,000 to $7,400 |
| Furnace Repair in Baltimore | $140 to $620 |
| Boiler Replacement in Baltimore | $5,200 to $11,800 |
| Heat Pump Installation in Baltimore | $5,200 to $12,800 |
| Heat Pump Repair in Baltimore | $170 to $810 |
| HVAC System Replacement in Baltimore | $8,100 to $17,500 |
| Ductless Mini-Split Installation in Baltimore | $3,000 to $7,100 |
| Emergency HVAC Repair in Baltimore | $240 to $950 |
| AC Installation in Baltimore | $3,900 to $8,800 |
| AC Repair in Baltimore | $140 to $650 |
| HVAC Tune-Up & Maintenance in Baltimore | $80 to $240 |
| Air Duct Cleaning in Baltimore | $320 to $730 |
Homes in Baltimore
Census figures put the median build year in Baltimore at 1948, so a typical house here has about 78 years on it. 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. Baltimore has roughly 119,000 owner-occupied homes, or 47.5% of households. The median home value is $219,300, and median household income is $59,623. We use both figures to adjust labor and pricing for this page.
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HVAC Costs in Cities Near Baltimore
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