Know What HVAC Work Should Cost Before You Call.
Estimate AC, furnace, heat pump and full-system costs in under a minute. Adjusted for your state, home size, system age and type of job.
Independent planning estimates. Calls may connect you with an independent local service provider.
Common HVAC Cost Ranges
Use these as national planning ranges before state, equipment and job-specific adjustments.
AC Repair
Capacitors, motors, refrigerant-related work and common service repairs.
$150–$1,800Furnace Repair
Ignition, blower, controls and common heating system repairs.
$150–$1,400Heat Pump Replacement
Installed range before home-size and location adjustments.
$5,500–$12,000Whole HVAC Replacement
Typical central heating and cooling system replacement planning range.
$7,500–$16,000Five Factors That Change Your Final HVAC Price
A national average is only a starting point. These are the biggest variables behind real contractor bids.
| Cost factor | Typical impact |
|---|---|
| Emergency / after-hours timing | Higher labor & dispatch cost |
| High-efficiency equipment | Higher upfront equipment cost |
| Ductwork, electrical or drain changes | Can add materially |
| Permits, access & code upgrades | Varies by market |
| State / metro labor market | Can move price 10–25%+ |
Repair vs. replace snapshot
Price alone should not make the decision. Compare the repair with the age, condition and likely remaining life of the system.
- 0–10 years: repairs are often worthwhile unless the failure is unusually expensive.
- 11–14 years: compare major repair costs with a replacement quote.
- 15+ years: repeated repairs or a major component failure can make replacement more attractive.
- 20+ years: replacement planning is usually wise even if a repair is still possible.
Research the Job Before You Hire
Each guide explains typical costs, what drives the price and what questions to ask.
AC Repair Cost
Common AC repairs, major component costs and repair-vs-replace questions.
Read the guide →2026 cost guideFurnace Repair Cost
Heating repair ranges for igniters, blowers, controls and major failures.
Read the guide →2026 cost guideHVAC Replacement Cost
Whole-system installation ranges, sizing factors and quote comparisons.
Read the guide →2026 cost guideHeat Pump Cost
Air-source heat pump installation, repair and operating considerations.
Read the guide →2026 cost guideAC Installation Cost
Central air installation and replacement price drivers.
Read the guide →2026 cost guideMaintenance Cost
Tune-up pricing, what should be included and maintenance-plan questions.
Read the guide →2026 cost guideMini-Split Cost
Single-zone and multi-zone ductless installation planning ranges.
Read the guide →2026 cost guideBoiler Cost
Boiler repair and replacement pricing with age and efficiency factors.
Read the guide →Need a real HVAC quote in your area?
Use the calculator to set expectations, then call to compare your estimate with local service options.
HVAC Cost Questions Homeowners Ask
How accurate is an online HVAC cost calculator?
It is best used as a planning range, not a quote. Equipment brand and efficiency, labor rates, permits, ductwork, access, refrigerant type and the exact diagnosis can move a real contractor price above or below the estimate.
How much does a typical HVAC repair cost in 2026?
Many standard repairs fall in the low hundreds to roughly $1,500 or more, while major component failures can exceed that. Emergency and after-hours service usually costs more. The calculator adjusts a broad national range for system type and state.
When should I repair instead of replace?
A younger system with a modest repair is often worth fixing. Replacement becomes more attractive as a system approaches the end of its typical life, requires repeated repairs, or needs a major repair that is a large share of a new-system price.
Do HVAC prices vary by state?
Yes. Labor rates, permitting, climate, equipment demand and local market conditions vary. The calculator uses a broad state-level adjustment, but city-level bids can still vary substantially.
Are federal HVAC tax credits still available in 2026?
The federal Energy Efficient Home Improvement Credit under Section 25C is not available for property placed in service after December 31, 2025. State, local and utility rebates may still be available in some areas.
Should I get more than one HVAC quote?
For a major repair or replacement, two or three written quotes can be useful. Compare model numbers, efficiency ratings, scope of work, permits, labor, warranty, ductwork and disposal—not just the total price.