Furnace/HVAC Replacement Cost in Philadelphia (2026)
Average cost in Philadelphia
US$5,000 — US$22,000
US$3 — US$6 per sq ft
Cost Breakdown
ItemizedFurnace and AC/Condenser units
50%
Skilled HVAC installation and union rates
30%
Refrigerant lines, pads, and fittings
12%
Hauling away old units and hazardous waste
5%
Philadelphia L&I mechanical permits
3%
Sales Tax at 6%
📋What's Included
ScopeTypically Includes
- Furnace or AC unit
- Thermostat
- Basic ductwork connections
- Refrigerant
- Labor & installation
- Old unit disposal
Typically Excludes
- Full ductwork replacement
- Zoning systems
- Smart home integration
- Permits & inspections
- Humidifier or air purifier
Based on a standard 2,000 sq ft home with existing ductwork.
🧮Estimate Your Cost
InteractiveEstimated Cost
US$6,232 — US$9,348
Based on 8 sources and market data for Philadelphia. Actual costs may vary depending on specific project requirements.
🏢Top HVAC Replace Contractors in Philadelphia
Verified providersH & H Heating and Air Conditioning Inc.
3 Industrial Hwy, Essington, PA 19029, USA
2,117 reviews
AirMaster Heating & Cooling Specialists
5545 Baynton St, Philadelphia, PA 19144, USA
1,035 reviews
SK Heating and Air Conditioning
339 Montgomery Ave, Bala Cynwyd, PA 19004, USA
266 reviews
Provider data sourced from public business directories. Ratings and reviews are public and may change. LookupCost is not affiliated with listed providers.
💬What People Actually Paid
Community❓Common Questions
In 2026, a standard mechanical permit for HVAC replacement in Philadelphia costs approximately $192. Additional fees include $69 for each new heating appliance and $189 if new ductwork is installed, plus city and state surcharges.
For a standard 1,400 to 1,900 square foot Philadelphia rowhome, a full HVAC replacement typically costs between $5,000 and $9,500. Costs increase significantly if the home's older electrical system or narrow access points require specialized labor.
Philadelphia pricing is roughly 10-15% higher than the national average due to a high prevalence of union labor and strict adherence to Climate Zone 4A energy standards, which require higher-efficiency equipment.
Yes, residents can often save between $500 and $2,000 through PECO energy efficiency rebates and federal tax credits under the Inflation Reduction Act for high-efficiency heat pumps and furnaces.
📊Our Methodology
How we collect dataAggregated from 5+ verified web sources and cost databases
Licensed contractor estimates and regional cost guides
Government construction and labor statistics
Community-reported project costs and reviews
Last data collection: today. Updates run weekly. All costs in USD.