HVAC permits in Charleston, SC: May 2026
14 HVAC permits were filed in Charleston, SC in May 2026, 7% fewer than in April (15). The busiest ZIP code was 29403, with 4. Charleston, SC ranked 68th of the 70 places FirstDig covers for HVAC permits that month.
What the month shows
- The 3 busiest ZIP codes (29403, 29401, 29407) held 57% of the permits.
- 13 permits listed a job value; 62% of those were over $50,000.
- The busiest day was Thursday, May 14, with 4; Thursdays were the busiest weekday overall.
Median job value listed: $83,341.
The last months
| Month | Permits |
|---|---|
| December 2025 | 8 |
| January 2026 | 10 |
| February 2026 | 13 |
| March 2026 | 13 |
| April 2026 | 15 |
| May 2026 | 14 |
Busiest ZIP codes
- 29403: 4
- 29401: 2
- 29407: 2
- 29412: 2
Job values listed
- Under $10,000: 0
- $10,000 to $50,000: 5
- $50,000 to $250,000: 6
- Over $250,000: 2
HVAC permits in May 2026 in other places
- Fort Worth, TX: 1,139
- Austin, TX: 1,020
- Columbus, OH: 942
- Portland, OR: 918
- San Antonio, TX: 780
- Minneapolis, MN: 732
- New Orleans, LA: 664
- Sacramento County, CA: 630
- New York, NY: 547
- Baltimore, MD: 482
- Miami-Dade County, FL: 445
- Washington, DC: 432
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Get new HVAC permits in Charleston every morning: start free (14 days of Pro, no card needed).
Source: Data: City of Charleston Permit Center. Permits filed 2026-05-01 to 2026-05-31, counted by filing date.