AC Repair

Fast AC repair on every major brand and model, across Port St. Lucie, Jupiter, Hobe Sound, Stuart, and the Treasure Coast. Same-day response when techs are available, with honest diagnostics and written options before we touch the system.

When your AC quits on a Florida afternoon, you need help fast. First Aid Air Conditioning offers same-day AC repair across the Treasure Coast for every major brand and model, including Carrier, Trane, Lennox, Rheem, Goodman, American Standard, Daikin, and Mitsubishi. Our technicians arrive ready to diagnose the real issue, explain it in plain English, and give you written options before any work starts. Most repairs are completed the same visit.

Common Florida AC failures we see: capacitor and contactor failure (the number one reason a system won't start in summer), low refrigerant from a slow leak, frozen evaporator coils from a dirty filter, blower motor failure, control board failure after a summer storm, and condenser fan motors that give out from heat stress. We carry the most common parts on the truck, so most repairs don't need a second trip.

What we handle: AC diagnostics on every brand, capacitor and contactor replacement, refrigerant leak detection and recharge, blower motor and fan motor replacement, evaporator coil cleaning and thawing, condenser coil cleaning, control board diagnosis and replacement, thermostat troubleshooting, drain line clearing, hard-start kit installation, surge protection installation after storm damage, and warranty repair coordination on systems we installed across Port St. Lucie, Jupiter, Hobe Sound, Jensen Beach, Palm City, Tequesta, Saint Lucie West, and Hutchison Island.

AC down right now? Call First Aid Air Conditioning at 772-418-9787 and we'll get a technician dispatched. Same-day appointments when techs are available. Diagnostic fee credited toward the repair if you authorize it.

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We offer free written estimates on AC installation and replacement projects. Schedule now to get a free quote.
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FAQs

Common Questions You May Have

These are the most common questions homeowners and business owners ask our team.
What AC services do you offer?

First Aid Air Conditioning handles the full range of residential and commercial air conditioning across the Treasure Coast: AC repair, full system installation and replacement, central air, ductless mini-splits, heat pumps, smart thermostat upgrades, indoor air quality systems, duct work, and routine maintenance and tune-ups. We work on every major AC brand and model. When your system fails, we move fast and treat every call like an emergency, because in Florida heat it usually is.

Do you install and replace AC units, mini-splits, and heat pumps?

Yes. We install and replace central air conditioners, ductless mini-splits, and heat pumps for homes and businesses across Hobe Sound, Hutchison Island, Jensen Beach, Jupiter, Palm City, Port St. Lucie, Saint Lucie West, and Tequesta. We size the equipment to your home, handle the permitting, and back the work with a manufacturer warranty (typically 10 years on the unit) and a 1-year workmanship warranty on the labor. A standard install runs four to eight hours.

Do you offer free estimates?

Yes. We provide free written estimates on installation and replacement projects, including new AC systems, mini-splits, heat pumps, indoor air quality upgrades, and full-system retrofits. For diagnostic visits on existing equipment, a small service call fee may apply, which is credited toward the cost of any repair you authorize.

Do you offer emergency AC service?

Yes. We offer fast-response emergency AC service across the Treasure Coast for total AC failures, water leaks from the air handler, frozen evaporator coils, electrical issues that trip your breaker when the system kicks on, and storm-related damage. The name First Aid means we treat every call like an emergency, because in a Florida summer it usually is.

What areas do you serve?

First Aid Air Conditioning serves homes and businesses across the Treasure Coast, including Hobe Sound, Hutchison Island, Jensen Beach, Jupiter, Palm City, Port St. Lucie, Saint Lucie West, and Tequesta. If you're in northern Palm Beach County, Martin County, or southern St. Lucie County, give us a call. We very likely cover you.

Do you serve Port St. Lucie, Jupiter, Stuart, and the rest of the Treasure Coast?

Yes. Port St. Lucie, Jupiter, Hobe Sound, Jensen Beach, Palm City, Tequesta, Saint Lucie West, and Hutchison Island are core service areas for us. We're on jobs in these communities every week and often have a technician already nearby when you call.

Are you fully licensed and insured?

Yes. First Aid Air Conditioning is fully licensed and insured in Florida. We carry general liability and workers' compensation insurance, and our team works under an active Florida CAC (Certified Air Conditioning Contractor) license. Proof of license and insurance is available on request.