HVAC · Central Air Conditioning

Central Air Conditioner Repair Cost, Permits and Who Does the Work

Diagnosing and fixing a failed or failing central air conditioner without full replacement.

Model reviewed August 2026

Typical cost

$1,804

National, standard scope

Range

$1,056 – $3,300

Low to high scope

Trade

HVAC contractor

DIY difficulty 1/5

Permit

Rarely required

Normally treated as maintenance

Do I need a permit for central air conditioner repair?

Usually no

Central Air Conditioner work of this type is normally treated as maintenance or a direct swap and is not typically permitted. Always confirm with the building department that has jurisdiction over your address.

Cost breakdown

Modeled national figures for a standard single-family job.

Low endSimple scope, easy access, no surprises	$1,056
TypicalWhat most homeowners pay	$1,804
High endLarge scope, upgrades or difficult conditions	$3,300
Job type	Service call
Cost varies by location	High

Calculators for this job

AC Size Calculator BTU Calculator AC Replacement Cost Calculator Furnace Replacement Cost Calculator

Related jobs

Related projects homeowners often plan together.

Repair ofCentral Air Conditioner Replacement$4,800 – $15,000 Repair ofCentral Air Conditioner Installation$4,800 – $15,000 Repair ofCentral Air Conditioner Maintenance$576 – $1,800 Repair ofCentral Air Conditioner Inspection$288 – $900 Often combined withAC Compressor Replacement$900 – $4,500 Often combined withAC Compressor Repair$198 – $990 Often combined withEvaporator Coil Replacement$700 – $3,200 Often combined withAC Capacitor ReplacementCost under revalidation Often combined withEvaporator Coil Repair$154 – $704

Also searched as

You may also hear this called:

fix central air conditioner · central air conditioner not working · broken central air conditioner · central air conditioner repair cost

Frequently asked questions

How much does central air conditioner repair cost?

Most homeowners pay between $1,056 and $3,300, with $1,804 typical for a standard single-family job. Figures are modeled national estimates, not quotes.

Do I need a permit for central air conditioner work?

Usually not. This work is normally treated as maintenance or a like-for-like swap, so no permit is typically pulled.

Who does central air conditioner repair?

A hvac contractor handles this job. DIY difficulty is rated 1/5 (5 = very DIY friendly).

Does the price change much by location?

Yes. Across the states we price, the typical cost ranges from $1,625 to $2,365 — about a 46% spread — driven by labor rates, code requirements and permit fees.