AC Installation & Replacement
Sizing, selection and installation of central air systems and ductless mini-splits, with removal of the old equipment.
About this service →Emergency AC Repair in Miami, FL
Diagnosis and repair of air conditioning breakdowns — no cooling, refrigerant leaks, frozen coils and electrical faults, at any hour.
About this service
When an air conditioner stops cooling in Miami heat, the problem needs diagnosis rather than guesswork. Emergency AC repair covers the faults that shut a system down: refrigerant leaks, frozen evaporator coils, failed compressors and fan motors, capacitor and contactor failures, and electrical issues at the unit or the thermostat.
What the work involves
- Checking thermostat settings, breakers and the air filter first
- Testing refrigerant pressures and looking for leak signs
- Inspecting the evaporator and condenser coils for ice or blockage
- Testing the compressor, fan motors, capacitor and contactor
- Checking condensate drainage so the system can run and drain properly
How it proceeds
- Step 1
Call dispatch and describe the symptoms — no cooling, warm air, ice, unusual noises or smells
- Step 2
The technician tests the system and identifies the fault
- Step 3
You receive a written assessment of the fault and the repair before work starts
- Step 4
The repair is completed and the system is restarted
- Step 5
Cooling output and airflow are checked before the walkthrough
Emergency AC Repair — common questions
What counts as an HVAC emergency?
No cooling during extreme heat, a burning smell from the unit or vents, sparking, or repeated breaker trips are treated as urgent. If you notice a burning smell or sparking, turn the system off at the thermostat and the breaker, and call dispatch.
What should I check before calling for AC repair?
Check that the thermostat is set to cool and below room temperature, that the breaker for the air handler and condenser has not tripped, and that the air filter is not clogged. If the system still does not cool after those checks, call dispatch so a technician can diagnose the fault.
Why is my AC running but not cooling?
Common causes include low refrigerant from a leak, a frozen evaporator coil, a dirty condenser coil, a failing compressor or fan motor, or a clogged filter restricting airflow. A technician tests refrigerant pressures, coils and electrical components to find which one applies.
Related services
Heating Repair
Diagnosis and repair of furnaces and electric heating: no-heat calls, ignition faults, blower and thermostat-related heating problems.
About this service →Heat Pump Services
Heat pump installation, repair and maintenance — one system that cools in summer and heats in winter for year-round comfort.
About this service →Areas served for emergency ac repair: Miami, Miami Beach, Coral Gables, Brickell, Doral, Hialeah, Kendall and all of Miami-Dade County.
Request Emergency AC Repair
Call now or send the form — dispatch answers 24 hours a day and can send a technician for emergency ac repair across Miami-Dade County.
Call or text — 24/7 +1 (202) 931-4151- · Written assessment of the fault and the work before repairs begin
- · Technicians dispatched across Miami-Dade County, day and night
- · Repair, installation and maintenance handled through one dispatch call
Prefer email? Write to dispatch@airheatdispatch.online