Most AC repair in Central Florida lands between $150 and $650. Here are 2026 ranges by failure, cheapest first:
- Drain line clearing: $75 to $250
- Capacitor replacement: $150 to $350
- Contactor replacement: $150 to $450
- Thermostat replacement: $140 to $400
- Condenser fan motor: $300 to $900
- Control board: $150 to $700
- TXV (expansion valve): $250 to $850
- Blower motor: $500 to $2,300
- Refrigerant leak repair: $200 to $1,500, plus refrigerant
- Evaporator coil replacement: $900 to $2,800
- Compressor replacement: $1,500 to $5,500
Add a diagnostic fee of $79 to $200 on a weekday, $150 to $350 after hours. These are ranges, not quotes. Your price depends on system size, part brand, warranty, and equipment access. Here is what each part does and why Florida kills it faster.
Drain line clearing: $75 to $250
Your coil pulls water out of humid air all day, and it drains through a PVC line outside. That line grows algae because it stays wet nine months a year. When it plugs, the float switch trips and the system shuts off. The AC did not die. It got told to stop before it flooded your ceiling. A preventative maintenance plan largely prevents this.
Capacitor replacement: $150 to $350
A small cylinder that stores a charge and gives the compressor and fan motor the kick to start. It is a consumable. Heat degrades it, outdoor units bake in full sun for months, and lightning finishes them off. Symptoms: fan not spinning, humming, short cycling.
Contactor replacement: $150 to $450
The heavy-duty switch that sends 240 volts to the outdoor unit on a call for cooling. Its contacts arc every time they close. Near the coast, salt air pits them faster. Inland, ants crawl into the low-voltage coil and short it, a common Florida failure.
Thermostat replacement: $140 to $400
A basic programmable unit is cheap. A smart thermostat needing a C-wire costs more. Have the tech confirm the thermostat is the real fault and not low-voltage wiring or a bad transformer.
Condenser fan motor: $300 to $900
Spins the fan on top of the outdoor unit, pushing heat out of the refrigerant. On any AC service in Orlando it runs nearly nonstop April into October. Bearings wear, windings overheat, salt and rain get in. When it fails, head pressure spikes and the compressor is next.
Control board: $150 to $700
The brain in the air handler, sequencing the blower, heat strips, and safety switches. Boards die from voltage spikes, and Central Florida leads the country in lightning strikes. An equipment surge protector is worth the money.
TXV or expansion valve: $250 to $850
The valve meters how much liquid refrigerant enters the evaporator coil. Too much and the compressor takes a slug of liquid. Too little and the coil starves and ices over. A failed TXV mimics a low charge, which is why some homeowners get sold refrigerant every year. The part is cheap, the labor is not.
Blower motor: $500 to $2,300
The indoor fan that pushes air through your ducts. Standard PSC motors run roughly $500 to $1,400 installed. Variable-speed ECM motors run $800 to $2,300 because the part and module cost more. Dirty filters and year-round runtime are the usual killers. Ask which type you have before accepting a quote.
Refrigerant leak repair: $200 to $1,500, plus refrigerant
Two costs: finding and fixing the leak, then replacing what leaked out. Leak searches take time, and some leaks are not worth repairing, especially in an old coil.
Evaporator coil replacement: $900 to $2,800
The indoor coil that absorbs heat from your air. Coils develop pinhole leaks from formicary corrosion, driven by moisture plus household chemicals, which Florida humidity accelerates. If your coil leaks on an out-of-warranty system over ten years old, run the replacement math below.
Compressor replacement: $1,500 to $5,500
The pump at the heart of the system, and the most expensive single repair. Replacing one means recovery, brazing, a deep vacuum, a full charge, and a new filter drier. Past ten years it is rarely worth paying out of pocket. Under a parts warranty, labor alone runs $1,200 to $2,500.
The refrigerant transition and your repair bill
New R-410A residential equipment stopped being manufactured January 1, 2025 under the EPA’s AIM Act. New systems use R-454B or R-32. Three things matter:
Your R-410A system is legal. You can service, repair, and recharge it for its natural life, and parts are still made.
R-410A is getting more expensive. Production is stepping down. Reported installed pricing for 2026 runs roughly $50 to $110 per pound, up from roughly $35 to $60 in 2024. Sources vary widely, since material and installed cost differ. Expect more increases as caps tighten toward 2029.
New equipment costs more. A2L systems using R-454B carry roughly an 8 to 10 percent premium over comparable R-410A models.
Net effect: repairs touching the refrigerant circuit cost more than two years ago, and borderline calls now tilt toward replacement. If you still run R-22, a major repair is almost never worth it.
The repair-versus-replace rule
- Multiply the repair quote by the system’s age in years. Over about $5,000, replacement usually wins. A $1,000 repair on a 10-year-old unit scores $10,000. That fails.
- Compare repair to replacement cost. More than a third of a new system, think hard. More than half, replace.
- Check the refrigerant. R-22 needing sealed-system work: replace.
- Count the failures. A second major repair within two years is a pattern, not bad luck.
- Weigh the age. Central Florida systems run so many hours that 10 to 15 years is realistic.
One repair is a repair. Three repairs is a payment plan on a system you do not own. At that point, price a new AC system installation before spending more.
Diagnostic fees and what “free estimate” really covers
A free estimate means free pricing on a proposed job, usually a replacement system. A company prices a new install free because they are bidding for the work.
A diagnostic fee covers a licensed tech spending an hour finding out why a running system quit. That is skilled labor with test equipment. Shops advertising free diagnostics fold the cost into the repair price, so you pay either way. Expect it disclosed up front and credited toward an approved repair.
Upsells to push back on
- Refrigerant top-off with no leak search. Refrigerant is not consumed. If it is low, it leaked. Adding gas without hunting the leak sells you the same pound again next summer.
- “Your whole system needs replacing” on visit one with no written diagnosis. Ask what failed and what the repair costs.
- Hard start kits sold as a fix. They help a struggling compressor, not a failed one.
- UV lights and air purifiers pitched during an emergency no-cool call. Maybe later, not while you are hot and deciding fast.
- Coil replacement quoted without the leak located. You should be shown where it fails.
Get the failed part named in writing, with the price broken out.
FAQ
How much does AC repair cost in Central Florida in 2026?
Most residential AC repairs run $150 to $650 including parts and labor. Minor electrical work like capacitors and contactors sits at the low end. Major sealed-system repairs such as compressors and evaporator coils run $1,500 to $5,500. Add a $79 to $200 weekday diagnostic fee.
Is it worth replacing a compressor or should I buy a new AC?
Multiply the repair quote by the system’s age in years. If the result tops about $5,000, replacement usually makes more sense. A compressor swap on a system past ten years, out of warranty, on older refrigerant favors a new system. Under warranty, you pay labor only.
Why is AC repair more expensive in Florida?
Systems here run close to year-round, which accelerates wear on motors, capacitors, and compressors. Humidity drives coil corrosion and drain clogs. Coastal salt air pits electrical contacts. Summer lightning kills control boards. More runtime plus harsher conditions means more failures than cooler climates see.
Is R-410A still available for my existing AC in 2026?
Yes. R-410A systems remain legal to own, operate, service, and recharge, and manufacturers still make repair parts. Only new R-410A equipment manufacturing stopped, on January 1, 2025. Supply is stepping down, so pricing has climbed and is expected to keep rising through the decade.
Do I have to pay a diagnostic fee if I decline the repair?
Usually yes. The fee pays for a licensed technician’s time and test equipment to determine what failed. Most reputable companies apply it toward the repair if you approve the work, and waive it on new system estimates. Ask for the policy before scheduling.
How long should an AC system last in Central Florida?
Plan on 10 to 15 years, shorter than the national average, because Central Florida systems run far more hours per year. Systems with clean coils, clear drain lines, and regular filter changes reach the top of that range. Neglected coastal systems fail sooner.
Get a straight answer on your system
Airborne Tech Service is a family owned HVAC and commercial refrigeration company serving Central Florida, licensed as a Certified Air Conditioning Contractor, Florida license CAC1822084. We cover AC repair, installation, mini-splits, commercial HVAC, commercial refrigeration, and maintenance in Orlando, Winter Park, Maitland, Altamonte Springs, Casselberry, Winter Springs, Longwood, Oviedo, Lake Mary, Sanford, Apopka, Kissimmee, and Deltona.
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Call (321) 240-9346.