Baltimore home improvement permit values
Reviewed by Matt Kovalik, licensed Minnesota journeyworker electrician. License AJ703617 (verify). Updated October 2026.
These are the declared values on home improvement permits in Baltimore, issued from October 2023 to October 2026 and adjusted to today's dollars. Each job lists the middle half of permit values, the median and how many permits are behind it.
Only jobs with enough permits for a range appear here. Early reads are labeled. Each job links to its calculator, where you can check a quote.
| Job | Middle half | Median | Permits | Sample |
|---|---|---|---|---|
| Furnace replacement | $3,820 to $7,480 | $5,540 | 469 | Full |
| AC replacement | $6,290 to $12,020 | $8,530 | 204 | Full |
| HVAC replacement | $8,150 to $14,970 | $12,000 | 420 | Full |
| Heat pump and air handler | $11,000 to $16,140 | $12,620 | 45 | Full |
| Heat pump | $4,360 to $12,840 | $8,000 | 92 | Full |
| Mini-split | $9,310 to $18,340 | $13,860 | 34 | Full |
| Panel upgrade | $1,590 to $4,220 | $2,410 | 169 | Full |
| 200 amp panel upgrade | $1,610 to $4,020 | $2,510 | 133 | Full |
| Electrical panel replacement | $1,500 to $3,800 | $2,420 | 106 | Full |
| Rewire a house | $2,510 to $8,550 | $5,360 | 107 | Full |
| EV charger installation | $910 to $2,600 | $1,590 | 29 | Early read: limited sample, n=29 |
| Window replacement | $3,930 to $11,650 | $7,060 | 729 | Full |
| Window replacement per window | $1,040 to $1,760 | $1,340 | 666 | Full |
| Deck | $3,240 to $16,310 | $6,920 | 264 | Full |
| Fence | $2,130 to $6,440 | $3,750 | 1,255 | Full |
| Roof replacement | $7,940 to $17,050 | $11,500 | 391 | Full |
Calibration
Baltimore passed our calibration check. Its median AC replacement permit value, $8,530 from 204 permits, is within 20% of the survey reference below.
Reference: the Census American Housing Survey 2023 median paid for central air in the South, $7,550.