How Much Does HVAC Repair Cost?
HVAC costs range from a quick $150 diagnostic visit to $10,000+ for a full system replacement. Repair calls average $150–$500 in the US, while a new central AC or furnace installation runs $3,000–$7,000. Heat pump installations — increasingly popular across all three markets — cost $4,000–$12,000 depending on the system and complexity.
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Browse providersAverage HVAC costs by job type
| Job type | Typical cost (USD) |
|---|---|
| Diagnostic/service call | $75–$200 |
| AC recharge (refrigerant) | $150–$500 |
| Thermostat replacement | $100–$350 |
| Blower motor replacement | $300–$800 |
| Compressor replacement | $1,000–$3,000 |
| New central AC installation | $3,000–$7,000 |
| Furnace replacement | $2,500–$6,000 |
| Heat pump installation | $4,000–$12,000 |
| Ductwork installation/replacement | $2,000–$6,000 |
Sources: HomeAdvisor 2025 cost data, Angi service pricing reports.
What affects the cost?
- System type — heat pumps cost more upfront than conventional AC but save on energy bills
- System size (tonnage) — larger homes need larger systems
- Refrigerant type — R-410A is standard; older R-22 (being phased out) is expensive
- Ductwork condition — if existing ducts are damaged or undersized, expect additional costs
- Season — peak summer AC demand and winter heating emergencies drive prices up
- Energy efficiency rating — higher SEER/HSPF units cost more but save on energy
Costs by country
HVAC costs in the United States
US HVAC technicians charge $75–$150 per hour for repair work, with a service call fee of $75–$200. Major installations are quoted flat-rate based on system sizing. The Inflation Reduction Act offers up to $8,000 in heat pump tax credits and rebates, significantly reducing the out-of-pocket cost. High-efficiency systems may also qualify for utility company rebates.
How to save on HVAC costs
- Regular maintenance — annual tune-ups catch small problems before they become expensive failures
- Change filters regularly — a dirty filter makes your system work harder and fail sooner
- Schedule off-peak — install new systems in spring or fall when demand is lower
- Claim available rebates — IRA credits, Czyste Powietrze, ISDE subsidies
- Get multiple quotes — prices vary significantly between contractors
Learn about the trade
How to become an HVAC technician: EPA certification, training programs, salary expectations, and career paths in the US, Poland, and the Netherlands.
How to become a hvac technician