HVAC Cost Estimator
AC Repair Cost Calculator
This free AC repair cost calculator gives you a planning estimate for fixing a central air conditioner. Choose the problem, such as a failed capacitor, a condenser fan motor, a blower motor, a clogged drain or a refrigerant leak, then set the age of the system and how easy it is to reach. You will see a cost breakdown with Budget, Standard and Premium project levels in about two minutes.
Calculator Introduction
Answer a few quick questions about your AC repair and the calculator estimates your cost in four steps: Location & Repair Type, Repair Details, Access & Options and Labor Market & Timing. A ZIP code is required so we can match your request with local licensed professionals. It does not change the price. Only the questions that matter for your project are shown, and every setting has a sensible default, so you can get a first estimate in under a minute and then fine-tune.
Capacitor
A capacitor helps the compressor and fan motors start. A failed capacitor, contactor or relay is one of the most common AC repairs, and a failure often stops the unit from running.
R-22 refrigerant
R-22 is no longer produced in the United States, so the supply is limited to recovered and stockpiled refrigerant. This makes recharging an R-22 system much more expensive than a newer system.
Calculator number
061 of 401
Main service: HVAC. Sub-service: AC Repair.
AC Repair Calculator
Loading the calculator. If it does not load, it will open in the frame below.
Planning estimate only. This calculator provides a planning estimate only. It is not a quote, bid or guaranteed price. Actual contractor pricing may vary based on location, diagnosis, parts availability, refrigerant price, labor market and project complexity. Replacing the compressor or evaporator coil is priced separately.
Request Quotes From Licensed HVAC Technicians
Use the estimate above as your planning budget, then request quotes from licensed HVAC technicians using the form below the calculator. A photo of the outdoor unit’s data label and a short description of the symptoms help technicians quote more accurately.
Lead form placeholder: Fluent Form ID is unverified. Visible form fields: full_name, email, phone, zip_code, project_notes, contact_consent. Hidden fields filled by this calculator: calculator_name, service, sub_service, estimate_low, estimate_standard, estimate_premium, material_cost, labor_cost, removal_cost, disposal_cost, permit_cost, equipment_cost, additional_cost, calculator_inputs, page_url.
Result Explanation
Your result shows an Estimated Project Budget, which is the Standard estimate, together with a typical range from Budget to Premium. Results update automatically if you change an input after calculating.
Budget
Budget assumes basic parts and a lean service fee.
Standard
Standard assumes standard parts and a licensed technician at typical rates. This is the best number to plan around.
Premium
Premium assumes premium parts, thorough testing and premium service.
Below the headline number you will see a category breakdown, a line-item table for all three project levels, and a tip based on your selections.
Cost Breakdown Explanation
The breakdown only shows categories that apply to your project, so you will not see empty $0 rows.
Materials
Replacement parts such as a capacitor, contactor, relay or motor, drain parts, refrigerant and leak repair parts, supplies and any extras you select.
Labor
The service call and diagnostic fee plus technician time for the repair, testing and cleanup.
Removal and Disposal
Refrigerant recovery and disposal, only for a refrigerant leak repair.
Equipment and Specialty
A leak detector, nitrogen and vacuum setup, only for a refrigerant leak repair.
Additional Costs
An urgent or after-hours service premium, when selected.
Permits
Permits are not normally needed for an AC repair, so no permit line appears. Compressor and evaporator coil replacements are priced in separate calculators.
How Much Does AC Repair Cost?
AC repair typically costs about $445 at the Standard level for a capacitor, contactor or relay and about $960 for a refrigerant leak repair with a top-off, with a Budget to Premium range of about $245 to $1,595 across the common repairs. Compressor and evaporator coil replacements are larger jobs and are priced in separate calculators.
This calculator uses the following planning figures for a 3-ton system that is 10 to 15 years old, with easy access, one failed electrical part where it applies, an R-410A top-off for the leak repair and an average labor market:
| Repair | Budget | Standard | Premium |
|---|---|---|---|
| Diagnostic and tune-up | $245 | $380 | $590 |
| Capacitor, contactor or relay | $280 | $445 | $730 |
| Condenser fan motor | $465 | $765 | $1,275 |
| Indoor blower motor | $545 | $925 | $1,595 |
| Condensate drain clog or leak | $270 | $415 | $645 |
| Refrigerant leak repair and recharge | $590 | $960 | $1,595 |
Change any input and the numbers update, because the calculator prices the service call, parts, labor and any refrigerant separately.
How This AC Repair Calculator Works
Choose the problem
Pick from six common AC repairs and the age of the system.
Describe the repair
Tell us how many electrical parts are failing, or for a leak the AC size, the refrigerant type and whether it needs a top-off or a full recharge.
Describe access and options
Choose how easy the unit is to reach, whether the part is under warranty and any extras you want while the unit is open.
Set your labor market and timing
Choose the market that matches your area and whether the repair is urgent. The calculator then prices parts and labor at planning rates and shows three project levels. Your ZIP code is used to match your request with local HVAC technicians. It does not change the price.
What Affects AC Repair Costs?
The type of repair
A diagnostic and tune-up finds the problem, cleans the coil and tests the system. A capacitor, contactor or relay is the most common start-up failure. A condenser fan motor fixes an outdoor fan that is not spinning, and a blower motor fixes weak or no airflow from the vents. A drain clog or leak fixes water near the indoor unit, and a refrigerant leak repair fixes weak cooling or ice on the coil.
Number of electrical parts
When more than one part has failed, the technician replaces more of them, and each adds parts and labor time. For the electrical repair, replacing three parts raises the Standard estimate from about $445 to about $770.
The service call and diagnosis
Every repair starts with a service call and diagnosis. The calculator includes a service call and diagnostic fee in every estimate, and it is part of the labor cost. A technician has to find the real cause before choosing the repair.
Refrigerant type and amount
Refrigerant is the biggest variable in a leak repair. The calculator estimates the amount from the size of the system and whether you need a top-off or a full recharge. For a 3-ton R-410A system, a leak repair with a top-off is about $960 at the Standard level, and a full recharge raises it to about $1,220. A 2-ton top-off lowers it to about $895, and a 5-ton full recharge raises it to about $1,520.
R-22 and newer refrigerants
R-22 is no longer produced in the United States, so older systems that use it cost much more to recharge. A leak repair with an R-22 top-off raises the Standard estimate to about $1,220, and a full R-22 recharge raises it to about $1,840. A system with a newer refrigerant such as R-454B or R-32 costs a little more than R-410A, with a full recharge at about $1,275. If your system uses R-22, compare the repair with a replacement quote.
Age of the system
Older systems take longer to work on, and parts are harder to find. A system over 15 years old raises the Standard electrical-part estimate from about $445 to about $465.
Access
An indoor unit in an attic or crawl space takes more time and raises the Standard electrical-part estimate to about $515. A rooftop unit raises it to about $490, because of the ladder and roof work.
Warranty
If the replacement part is covered by a parts warranty, you still pay for the service call and the labor. A part under warranty lowers the Standard electrical-part estimate to about $340. Check your parts warranty first, because it often covers the part but not the labor or the refrigerant.
Optional extras
A capacitor replaced along with a fan or blower motor, a hard-start kit, a condensate float switch, a condenser coil cleaning, a surge protector and a new air filter each add parts and labor. Replacing the capacitor together with a fan motor raises the Standard fan-motor estimate from about $765 to about $905. Extras appear only when they apply to the repair you chose.
Refrigerant recovery and leak detection
A refrigerant leak repair includes recovery and disposal of any remaining charge, and a leak detector, nitrogen and vacuum setup. These appear in their own categories, so you can see where the money goes.
Urgency
Urgent and after-hours calls carry a premium. The calculator adds 15% to labor for work within about 48 hours and 40% for emergencies. An urgent call raises the Standard electrical-part estimate from about $445 to about $495, and an emergency raises it to about $580.
Budget vs Standard vs Premium AC Repair
Budget uses basic parts, a lean service fee and fewer labor hours. Standard uses standard parts and a licensed technician at typical rates. Premium uses premium parts, more thorough testing and premium service rates. Use the Standard estimate as your main planning number.
Repair vs Replace
Repair makes sense when the unit is relatively new, the problem is a single part and the system uses a current refrigerant. Replacement can make sense when the unit is over 10 to 15 years old, it uses R-22, the compressor has failed or repairs keep adding up. If you are weighing that choice, see the AC replacement calculator.
Regional Pricing Differences
Choose the labor market that matches your area, from a lower-cost market to the highest-cost metro. The market adjustment applies to the service call and labor only. Parts and refrigerant are not adjusted for region. The highest-cost market raises the Standard electrical-part estimate from about $445 to about $580.
DIY vs Hiring a Licensed HVAC Technician
Replacing a filter is an easy DIY task. Most other repairs involve high voltage, capacitors that can hold a charge, a fast-moving fan and refrigerant. Handling refrigerant in the United States requires EPA certification. A DIY mistake can damage the compressor, so a licensed technician is the safer choice for most repairs.
Questions to Ask HVAC Technicians
- What is the diagnosis, and how do you know that is the cause?
- Is the part covered by a manufacturer warranty, and does the warranty cover labor?
- If it is a refrigerant leak, will you locate and repair the leak before recharging?
- What type of refrigerant does my system use, and what does it cost per pound?
- How old is the system, and would you repair or replace it?
- What is the labor warranty on the repair?
How to Avoid Unexpected AC Repair Costs
- Change the filter regularly.
- Book a tune-up before the hot season, not during a heat wave.
- Do not just add refrigerant: an unrepaired leak will return.
- Keep the model and serial numbers of your unit handy.
- Ask for a written estimate before work starts.
Ready for a Real Quote?
Use your estimate as a planning budget, then request quotes from licensed HVAC technicians using the form below the calculator. A photo of the outdoor unit’s data label and a short description of the symptoms help technicians quote more accurately.
Quick Answers About AC Repair Costs
How much does AC repair cost?
AC repair commonly costs about $445 at the Standard level for a capacitor, contactor or relay and about $960 for a refrigerant leak repair with a top-off, with a Budget to Premium range of about $245 to $1,595 across common repairs.
What is the most common AC repair?
A failed capacitor, contactor or relay is one of the most common AC repairs. These parts help the compressor and fan motors start, and a failure often stops the unit from running.
Why does R-22 refrigerant cost so much?
R-22 is no longer produced in the United States, so the supply is limited to recovered and stockpiled refrigerant. This makes recharging an R-22 system much more expensive than a newer system.
How much does a diagnostic and tune-up add?
In this calculator, a diagnostic and tune-up is about $380 at the Standard level. It includes the service call, testing, coil cleaning and a filter check.
What is the biggest cost driver in AC repair?
The type of repair and the refrigerant are the biggest drivers, followed by the age of the system, how easy it is to reach and whether the part is under warranty.
AC Repair Cost FAQs
How much does AC repair cost?
In this calculator, a Standard estimate for replacing a capacitor, contactor or relay is about $445, a condenser fan motor is about $765, an indoor blower motor is about $925 and a refrigerant leak repair with a top-off is about $960. The Budget to Premium range runs from roughly $245 to $1,595.
How much does it cost to fix an AC that is not cooling?
It depends on the cause. A diagnostic and tune-up is about $380 at the Standard level, an electrical part is about $445, a fan motor is about $765 and a refrigerant leak repair is about $960. A technician finds the real cause, and the estimate updates as you choose the problem.
How much does a refrigerant leak repair and recharge cost?
A Standard estimate for a 3-ton R-410A system with a leak repair and a top-off is about $960. A full recharge after the leak is fixed raises it to about $1,220, and a full recharge of an older R-22 system raises it to about $1,840 because R-22 is expensive and no longer produced.
Is it worth repairing an old air conditioner?
It depends on the age, the repair cost and the refrigerant. A unit over 15 years old costs more to repair in this calculator, because older systems take longer and parts are harder to find. If the repair is a large part of the cost of a new unit, compare it with a replacement quote.
Does the AC repair estimate include the service call?
Yes. Every estimate includes a service call and diagnostic fee, plus technician labor and parts. If the replacement part is covered by a parts warranty, the Standard electrical-part estimate falls from about $445 to about $340, because you still pay the service call and labor.
Why does an AC repair cost more in an attic or on a roof?
Access adds time. In this calculator, an attic or tight-space repair raises the Standard electrical-part estimate from about $445 to about $515, and a rooftop unit raises it to about $490. Older systems and emergency calls add to the cost as well.
How much more does an emergency AC repair cost?
The calculator adds 15% to labor for work within about 48 hours and 40% for emergencies. An emergency call raises the Standard electrical-part estimate from about $445 to about $580, and the highest-cost labor market gives the same result.
Should I fix the AC myself?
Replacing a filter is a safe task. Most other repairs involve high voltage, a spinning fan and refrigerant, which requires certification to handle in the United States. A licensed technician can do the repair safely, and a DIY mistake can damage the compressor.
Related Calculators
Related calculators suggested in the doc but not linked because their addresses were not verified as live: Furnace Repair Cost Calculator (064), AC Compressor Replacement Cost Calculator (080), Evaporator Coil Replacement Cost Calculator (079), HVAC Maintenance Cost Calculator (081), Smart Thermostat Installation Cost Calculator (074) and Duct Repair Cost Calculator (071). No images were used, as no image URLs were supplied and nothing was uploaded.
Ready to Plan Your AC Repair Project?
Use your estimate as a planning budget, then get quotes from licensed local HVAC technicians who can diagnose the problem and confirm the final price.
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This calculator provides a planning estimate only. It is not a quote, bid or guaranteed price. Actual contractor pricing may vary based on location, diagnosis, parts availability, labor market and project complexity.