Has your AC stopped working? Our NATE-certified technicians are available 24/7 — including nights, weekends, and holidays — to get your home cool again fast.
Flat rate pricing. No surprise bills.
Residential Air Conditioning Repair for Jacksonville, Orange Park, and Surrounding Areas
Has the summer heat claimed your home air conditioning system as a casualty? No problem! We can have your air conditioning working properly in no time.
Lying awake at night because your air conditioning system decided to go to sleep?
We provide 24-hour air conditioning repair service, even on the weekends. Give us a call today.
(904) 999-9990We are Jacksonville's choice for service and repair on home heating, air conditioning, and HVAC systems.
We have the best service technicians in the business. That's why we back all of our repairs with a 100% guarantee.
If you are having problems with your gas furnace, air conditioning, heat pump, ductless heat pump, or hot water heater, we'll have a professional service tech out to your home within hours.
VIP MEMBERSHIP
Learn why Jacksonville homeowners love the Einstein Air Home Comfort Club Warranty & Service Plan. Members enjoy priority scheduling, discounted repair rates, free tune-ups, and much more.
Not Cooling Your Home
System runs but won't cool — often caused by a refrigerant leak, failed compressor, or dirty evaporator coil in Florida's heat.
Refrigerant Leak
Low refrigerant reduces efficiency and can permanently damage your compressor. We locate, repair, and recharge to spec.
Frozen Evaporator Coil
Ice buildup on the indoor coil blocks airflow and shuts down cooling — usually caused by low refrigerant or dirty filters.
Water Leaks / Drain Line
Clogged condensate drain lines are extremely common in Florida's humidity. We clear and treat the line to prevent overflow damage.
AC Won't Turn On
Tripped breakers, failed capacitors, faulty thermostats, or failed control boards — we diagnose and fix all startup issues.
Strange Noises
Banging, squealing, or grinding from your AC usually signals a mechanical problem. Don't ignore it — call us before it gets worse.
Einstein Air Services provides same-day and emergency AC repair across Jacksonville, Orange Park, Ponte Vedra, and all surrounding areas. Call now or book online.
"I was very impressed with Einstein Air."
I was very impressed with Einstein Air from the first contact through the final repair. Scott did a thorough analysis of our system to create a price estimate. The estimate was detailed and competitive. Scott promptly answered my many questions. The technician did an excellent job servicing our AC. Everything works and looks clean. They were very professional. Great job!
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24-HOUR EMERGENCY SERVICE
Give us a call
(904) 999-9990Or fill out the form below to get in touch
Our standard residential diagnostic fee is $89. Your technician finds the cause of the problem, explains it in plain language and gives you a flat-rate price for the repair before any work begins. Einstein Air Home Comfort Club members pay no diagnostic fee during regular hours.
Call for service if your AC blows warm air, airflow from the vents is weak, the system turns on and off frequently, you hear buzzing, grinding or squealing, water is leaking near the indoor unit, the house feels humid, or your electric bill jumps without a reason. Catching these early usually means a smaller, less expensive repair.
Ice on the indoor coil or the copper lines is usually caused by restricted airflow or low refrigerant. A clogged air filter, blocked return vents, a dirty evaporator coil or a failing blower motor can all cause it. Turn the cooling off and run only the fan to let the ice melt, replace the filter, and call us if it freezes again, because running a frozen system can damage the compressor.
In Jacksonville's humidity, the most common cause is a clogged condensate drain line. Algae and debris block the line, the drain pan overflows and water ends up on the floor or ceiling. A dirty filter that lets the coil freeze and then thaw can also cause leaks. Turn the system off to prevent water damage and call us. We clear and treat the drain line and check the safety float switch.
First check that the thermostat is set to Cool, the set temperature is below room temperature and the batteries are good. Then check the breaker for the indoor and outdoor units. A full drain pan can also trip the float switch and shut the system down. If the breaker trips again after you reset it, do not keep resetting it. Common causes include a failed capacitor, contactor or control board, which our technicians can diagnose and repair.
Buzzing from the outdoor unit often points to a failing capacitor or contactor. Squealing or grinding usually means worn fan or blower motor bearings, and banging or rattling can mean a loose or broken part. A hissing sound may indicate a refrigerant leak. Turn the system off and schedule a repair, because these problems tend to get worse and more expensive if the unit keeps running.
An AC should remove moisture as it cools. If your home feels sticky, common causes are an oversized system that short-cycles, the thermostat fan set to On instead of Auto, low refrigerant, a dirty evaporator coil or leaky ductwork pulling in humid attic air. Our technicians can find the cause and recommend the right fix, including whole-home dehumidification if needed.
Most common repairs, such as replacing a capacitor or contactor, clearing a clogged drain line or replacing a fan motor, are completed on the same visit, often within one to two hours. Our trucks carry common parts. Larger repairs, such as a compressor or coil replacement, may require ordering parts, and we will give you a clear timeline before we start.
Call Einstein Air Services now — 24/7 emergency AC repair across Jacksonville, FL.
