An HVAC inspection costs a national average of $300, according to Angi and HomeAdvisor.1,2 Angi and HomeAdvisor are corporate siblings, and matching figures between the sibling sites alone don’t establish independent corroboration. Angi reports most homeowners pay between $70 and $500.1 Fixr (updated August 2025) separately reports most homeowners pay between $237 and $430, with a standard full-system inspection typically costing around $329.3 The publishers’ published estimates differ, so they are presented separately throughout. Prices are national averages*.
*National averages, not local quotes. Your price depends on system type, home size, accessibility, and location.
$300
national average (Angi/HomeAdvisor)
$70 – $500
most homeowners pay (Angi)
$237 – $430
most homeowners pay (Fixr)
$75 – $150
per hour (Angi/HomeAdvisor)
What the sources say
| Source | Headline figures | Notes |
|---|---|---|
| Angi (2026 data, updated Oct 2026) | $300 national average; most homeowners pay $70 – $500 | Corporate sibling of HomeAdvisor |
| HomeAdvisor (2026 data, updated Jun 2026) | $300 national average | HomeAdvisor’s page states two different ranges: a $70 – $500 normal range (headline, overview, and introduction) and a $70 – $700 range (three later sections). The difference is unresolved, so HomeAdvisor’s range is not used in this guide; its uncontested $300 average is kept |
| Fixr (updated Aug 2025) | Most homeowners pay $237 – $430; standard full-system inspection typically around $329; full inspection up to $700 | Separately published, pages state no shared sourcing |
Inspection cost by system type
Angi and HomeAdvisor publish an identical per-type table (matching sibling figures); Fixr publishes its own figures:1,2,3
| System type | Angi & HomeAdvisor | Fixr |
|---|---|---|
| Furnace | $80 – $100 | $73 – $132 |
| Air conditioner | $75 – $150 | $86 – $157 |
| Boiler | $100 – $300 | $135 – $246 |
| Air ducts / ductwork | $80 – $180 | $83 – $151 |
| Heat pump | — | $126 – $229 |
The publishers’ per-type figures differ throughout; no row matches exactly, so they are kept in separate columns.1,2,3
Labor and duration
Angi and HomeAdvisor report HVAC contractors charge $75 – $150 per hour for inspections (matching sibling figures), though some contractors bill a flat rate for routine visits.1,2 Fixr reports hourly rates of $78 – $143.3
On duration, HomeAdvisor says a standard residential inspection takes about an hour, Fixr says a full-system inspection takes about an hour, and Angi says most inspections take at least an hour.1,2,3
Travel fees
Angi and HomeAdvisor report travel fees of $25 – $50 for homes outside a contractor’s standard service area (matching sibling figures).1,2 Fixr reports $27 – $50.3
What affects the price
All three publishers name the same cost drivers:1,2,3
- System type and scope: boilers cost more to inspect than furnaces or air conditioners; a targeted single-component inspection costs less than a full-system evaluation.
- Home and system size: larger homes with multi-zone systems or multiple units take longer to inspect.
- Accessibility: units in tight crawlspaces, attics, or on rooftops require more time and may need specialized equipment.
- Season: peak summer and winter demand can push rates higher than spring or fall bookings.
Frequently asked questions
How much does an HVAC inspection cost?
Angi and HomeAdvisor report a national average of $300 (sibling sites).1,2 Angi reports most homeowners pay $70 – $500.1 Fixr reports most homeowners pay $237 – $430, with a full-system inspection typically around $329.3
How long does an HVAC inspection take?
HomeAdvisor and Fixr describe a standard full-system inspection as taking about an hour; Angi says most inspections take at least an hour.1,2,3
What does an HVAC inspection cover?
Fixr lists electrical connections, refrigerant levels, air ducts, blowers, air filters, heat exchangers, and condensate drain lines, plus airflow and efficiency tests, a carbon monoxide check, and a written report of findings.3 HomeAdvisor describes thermostat calibration, electrical connections, motors, refrigerant levels, burners, heat exchangers, and carbon monoxide testing.2
Related guides
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Sources
- Angi – How Much Does an HVAC Inspection Cost? [2026 Data] (accessed Nov 2, 2026)
- HomeAdvisor – How Much Does It Cost to Inspect an HVAC System? [2025] (accessed Nov 2, 2026)
- Fixr – HVAC Inspection Costs and Considerations (updated Aug 2025)