Philadelphia, PA / HVAC replacement
HVAC replacement cost in Philadelphia, PA
Average $7,500; common $5,000–$12,500; up to $22,000 with new ductwork. Central AC $3,900–$7,900; gas furnace $3,800–$10,000; heat pump $4,200–$7,600; labor about $1,500.
Labor for HVAC replacement in Philadelphia, PA is indexed to the BLS construction-and-extraction occupations mean hourly wage for Philadelphia-Camden-Wilmington, PA-NJ-DE-MD of $34.78 (May 2025), applied to the 30% labor share.
Department of Licenses and Inspections (L&I) is the issuing office. The typical permit fee recorded from L&I Get a Mechanical Permit + PG_012_INF 1/1/2025, retrieved 2026-09-01, is $197. Fee model: flat.
The national typical for this job is $7,500. Materials stay at the national figure while labor is wage-indexed for Philadelphia, PA.
Typical all-in
$7,937
Job cost plus the recorded local permit fee at this size.
- Low
- $5,237
- Typical
- $7,937
- High
- $23,097
Breakdown
| Labor (allocated) | $2,322 |
|---|---|
| Materials (allocated) | $5,418 |
| Job subtotal | $7,740 |
| Permit | $197 |
| All-in typical | $7,937 |
Labor is adjusted for construction wages in this metro. Materials stay at the national figure. This is an estimate, not a contractor quote.
Permit fee
- Fee model
- Flat fee
- Typical fee
- $197
- Range
- $77 – $393
- Retrieved
- 2026-09-01
- Ductwork including appliances (1-2 family) — $189Included as typical.
- Surcharges — $8Included.
- Appliance-only path — $69Low: $69+$7.50=$76.50 if no duct permit.
- Ductwork + separate fuel-gas — $378High: two $189 lines + two $7.50 surcharges = $393.
Typical = $189+$7.50=$196.50. Low appliance-only $76.50. High ductwork+gas $393.
Ordinary repairs/maintenance and small appliances are exempt. Like-for-like furnace/AC replacement is not. Electrical if a new circuit: $25 per $1,000 of electrical cost, min $63 + $7.50 — not in totals.
Citations
- How Much Does HVAC Replacement Cost? [2026 Data] Retrieved Aug 12, 2026. Average $7,500; $5,000–$22,000; labor about $1,500; national permit range $50–$500 (not city-specific).
- L&I Get a Mechanical Permit + PG_012_INF 1/1/2025 Retrieved Aug 31, 2026. Ordinary repairs/maintenance and small appliances are exempt. Like-for-like furnace/AC replacement is not. Electrical if a new circuit: $25 per $1,000 of electrical cost, min $63 + $7.50 — not in totals.
- BLS OEWS construction wages — Philadelphia-Camden-Wilmington, PA-NJ-DE-MD BLS OEWS construction-and-extraction mean hourly wage / national same vintage, applied to laborShare only. Not a city-specific bid survey.