2026 cost guide

AC repair cost in 2026

By the HeatAndAirCost editors · Last updated September 1, 2026 · How we research prices

Short answer

AC repair costs $150 to $650 on average, with a national average around $350; complex repairs like a compressor or evaporator coil can run $650 to $2,500 or more^[1]. Plan on a $75 to $200 service call or diagnostic fee plus $75 to $150 per hour for labor^[3].

$150–$650

Typical AC repair, most jobs

~$350

National average repair

$75–$200

Service call / diagnostic fee

$75–$150/hr

HVAC labor rate

AC repair cost by problem

These are researched 2026 ranges, not quotes. Your cost depends on which part failed, refrigerant type, and your local labor rate.

Typical AC repair cost by part, parts and labor. Source: HomeGuide, 2026.
Repair	Typical 2026 range	Notes
Capacitor replacement	$250–$400	Common; quick job.
Refrigerant recharge (R410A)	$100–$320	Older R22 systems: $180–$600.
Refrigerant leak repair	$200–$1,500	Find, seal, and recharge.
Evaporator coil replacement	$1,000–$4,500	Lower end with warranty coverage.
Compressor replacement	$1,800–$2,800	Often a replace-the-unit decision.

What moves the price

Which part failed. A capacitor is a quick, cheap fix; a compressor or evaporator coil is a major expense^[1].
Refrigerant type. R22 on older systems costs $180 to $600 to recharge versus $100 to $320 for R410A^[2].
Leak vs mechanical failure. A refrigerant leak requires finding, sealing, and recharging, which adds significantly to cost^[2].
Warranty coverage. Parts under manufacturer warranty reduce the bill to labor only^[1].
Emergency or after-hours calls. Nights, weekends, and same-day visits carry premium rates^[3].
Unit age. On a 15-plus-year-old system, major repairs often pencil out worse than full replacement.

Free checks first

Before calling a tech, run through the no-tool checks on our AC not cooling guide. A tripped breaker, dirty filter, or wrong thermostat setting is not a repair.

When repair stops making sense

If your AC is older and the repair quote is steep, use the $5,000 rule to decide. See HVAC replacement cost for full-system pricing.

Priced a single part?

Two of the most common AC parts have their own cost guides: capacitor replacement (a cheap, worth-it fix) and compressor replacement (the big one that usually forces a repair-or-replace call).

Price the exact part

If a technician has already named the failed component, these pages price it on its own. The full index is on the part replacement cost hub.

Capacitor replacement cost. The cheapest common failure on both furnaces and air conditioners, and the one to rule out first.
AC compressor replacement cost. The most expensive single AC repair, and the point where replacing the unit starts to win.
Furnace blower motor cost. PSC and ECM motor pricing, and when the blower wheel or a capacitor is the real fault.
HVAC part replacement costs. Part-by-part pricing for the components that actually fail, from a capacitor to a compressor.

Keep reading

The rest of the cooling cost picture, from the diagnostic fee to the point where a new system is the better spend.

HVAC service call cost. The diagnostic fee you pay before any repair starts, and when it gets waived.
Emergency HVAC cost. What after-hours, weekend, and holiday calls add on top of the normal repair price.
HVAC tune-up cost. What a seasonal service visit costs and what a real tune-up should include.
HVAC replacement cost. What a full heating and cooling system costs installed, and what moves the number.
HVAC cost by home size. Replacement pricing by square footage, with the tonnage each size usually needs.
All HVAC cost guides. Every researched 2026 price range on the site, grouped by repair, replacement, and part.

Local prices

The ranges above are national. What you pay also depends on local labor rates, permit fees, and which failures the climate produces first. Our city pages cover those, one metro at a time, and the full list is on the service areas hub.

Furnace repair city guides: Denver · Madison · Grand Rapids · Fort Wayne · Akron · Boise · Salt Lake City · Aurora · Columbus

We are not a contractor and do not have an office in these cities. We connect homeowners with independent, licensed HVAC contractors who serve them.

Sources

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Is this covered by a home warranty?

A home warranty is an annual service contract that pays to repair or replace covered home systems and appliances when they fail from normal use, in exchange for a monthly premium and a fixed service fee per visit. It does not cover a failure that has already happened or a fault that existed before the plan started, so it only helps if it is in place before the breakdown.

See Choice Home Warranty plans

Choice Home Warranty pays us a referral fee for a quote request made through this link. You pay nothing extra. We do not sell warranties and we are not an insurer.

AC repair FAQs

How expensive is it to fix an AC unit?

Most AC repairs cost $150 to $650, with a national average near $350. Simpler fixes like a capacitor replacement run $250 to $400; larger jobs like an evaporator coil or compressor can reach $1,000 to $4,500 or more. You will also pay a service call fee of $75 to $200 before any parts.

Which part of AC is costly?

The compressor and the evaporator coil are the most expensive AC parts to replace. A compressor runs $1,800 to $2,800 installed, and an evaporator coil costs $1,000 to $4,500 depending on warranty coverage. At those prices, many homeowners compare the repair cost against replacing the full system.

Is it worth fixing a 20 year old AC unit?

Usually not. A 20-year-old central air conditioner is at the end of its expected lifespan, and major repairs rarely pay off on aging equipment. Using the $5,000 rule, a $400 repair on a 20-year-old unit scores 8,000, which strongly favors replacement. A new system also runs on modern refrigerant and uses less energy.

What is the $5,000 rule for HVAC?

Multiply the AC unit's age in years by the cost of the repair being quoted. If the number exceeds $5,000, replacement is generally the smarter financial choice. A $300 repair on a 17-year-old system scores 5,100 and tips toward a new unit. Our $5,000 rule guide walks through the full decision framework.

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