AC is out. House is hot. Maybe guests are checking in tomorrow. Skip the marketing and call — we run same-day service across South Walton and 30A, with after-hours availability for genuine emergencies. The rest of this page covers what we see most often, how the repair process works, and what to expect on price.
Common problems, in plain language
Not cooling at all. Thermostat is on, air is moving, but it is not cold. Most often: low refrigerant (means a leak — refrigerant does not get used up), failed capacitor, a frozen indoor coil, or a tripped breaker. Diagnostic is straightforward; most are fixed the same visit.
Unit will not turn on. Power issue, a failed contactor, capacitor, control board, or a safety switch (often a clogged condensate drain pan that has tripped a float switch). Order of probability depends on the system's age and last service.
Freezing up. Ice on the outdoor unit or visible on the indoor coil. Causes are airflow restriction (dirty filter, blocked return), low refrigerant, or a failed blower. Turn the unit off, let it thaw, and call — running a frozen system damages the compressor.
Blowing warm air. Sometimes the thermostat is set to "heat" or "fan." More often it is low refrigerant, an outdoor unit not running (capacitor, contactor), or a reversing valve issue on a heat pump.
Loud noises. Buzzing usually points to a failing contactor or capacitor. Grinding or screeching is a motor bearing — call immediately. Rattling is often a panel that came loose.
Bad smells. Musty is mold or biofilm in the coil or drain pan, dirty-sock smell most often. Burning is electrical — turn the system off and call. Sweet or ether smell is refrigerant.
Short cycling. Unit turns on and off every few minutes. Often a low-refrigerant safety, a failed thermostat, an iced coil, or an oversized system. Each diagnosis is different.
High bills with no explanation. Usually a leak that has dropped charge below efficient operation, a failing capacitor that has the system working too hard, or a long-deferred coil cleaning. Worth diagnosing rather than just paying more.
How our repair process works
Call goes to us, not a national dispatcher. We schedule same-day for active outages whenever the day's calendar allows, and next-day on calls we can confirm are not urgent. The tech arrives, runs the diagnostic, and presents options in plain language before any work begins — what is wrong, what the fix is, what it costs, and (if relevant) how long the underlying system has left before a replacement conversation makes sense. No surprises on the invoice.
Brands and systems
We service all major brands — Trane, Carrier, Lennox, Goodman, Rheem, York, Daikin, Mitsubishi, and most of the smaller and private-label brands you see on Florida homes. Heat pumps, conventional split systems, packaged units, mini-splits. If it is on your property, we can almost always work on it.
Response and service area
Same-day across South Walton and 30A under most conditions. Response time to Seaside, Rosemary Beach, and Alys Beach is typically same-morning when you call early. For after-hours and weekend emergencies — broken AC with guests in the house, water leak from an indoor unit, electrical burning smell — we have an on-call rotation. Premium for after-hours work is disclosed before we dispatch.
Pricing transparency
Diagnostic fee covers the trip and the time to identify the issue — disclosed when you book the call, applied toward the repair if you proceed. From there, we use flat-rate pricing on most common repairs (capacitor, contactor, motor, control board, leak repair) so you see the number before we start, not after. Refrigerant pricing depends on the type — R-410A is standard, R-22 is expensive and worth a serious conversation about whether the system is worth charging back up. If repair costs are climbing toward 30% of a replacement on a 12-plus-year-old system, we say so — see our installation and replacement page for the other side of that decision.
Warranty on repairs
Most parts we install come with a one-year warranty against defect from the manufacturer; some longer. Our labor on the repair is covered for 90 days — if the same part fails again in that window, we come back at no charge.
Frequently asked questions about AC repair in South Walton
How much does AC repair cost in South Walton?
The range is genuinely wide depending on what failed. A capacitor replacement — the most common single repair call — runs at the lower end of the range, typically under 0 for parts and labor. A refrigerant recharge plus leak repair is mid-range. A compressor replacement on an older system is at the high end and often triggers a replacement conversation instead. We give you the diagnostic finding and the price before any work begins — no after-the-fact surprise invoices.
Do you offer same-day AC repair on 30A and South Walton?
Yes — same-day service is our standard for daytime calls across our coverage area. For morning calls we can usually dispatch before noon. For afternoon calls we typically have someone out before end of business. We run the full 30A corridor daily, so distance within the area is not a limiting factor. After-hours and weekend emergency response is also available for genuine failures.
How long does an AC repair take?
Most common repairs — capacitor, contactor, refrigerant charge, drain line clearing — are completed in under two hours including diagnosis time. More involved repairs such as a control board replacement, evaporator coil work, or refrigerant leak tracing may take longer or require a return visit if parts are not on the truck. We carry the most common failure parts for the most common equipment brands; we'll tell you up front if a part needs to be sourced.
Is AC repair covered by my homeowner's insurance?
Mechanical breakdown is generally not covered under a standard homeowner's insurance policy. Homeowner's insurance covers damage from covered perils (storms, fire, sudden water events) — not wear-and-tear or equipment failure. Some home warranty policies do cover HVAC mechanical failure; check your warranty documents. If a storm or lightning strike caused the failure, that's a different conversation — document the event and call your insurer. For vacation rental owners, your business property or rental dwelling coverage may have different terms.
My AC is old — is it worth repairing?
The honest answer depends on the repair cost and the system's age. A 0 capacitor on a 10-year-old system in decent condition is a reasonable call. A ,500 compressor on a 14-year-old coastal system with documented prior repairs usually is not. We apply the "5,000 rule" as a rough guide: multiply repair cost by system age. If the result exceeds ,000, replacement is generally the better financial move. We'll tell you where your system lands and give you the honest recommendation — not the one that earns us the bigger ticket.
Related services
The single biggest factor in not needing repair calls in July is a tune-up in April. Our maintenance plans handle annual cleanings, refrigerant checks, and the small adjustments that prevent the calls we see in peak season.
If your AC is down now, call. We will get a tech out today when we can.