Hurricane season runs June 1 through November 30 on the Treasure Coast, and air conditioning systems take the hardest hit when storms move through. Power surges from downed lines fry compressors and control boards. Flying debris damages outdoor condensers and bends fan blades. Standing water around the unit creates electrical safety hazards even after the storm passes. Post-storm grid restoration cycles your system on and off in unpredictable ways, which finishes off any component that was already weak. The damage often doesn't show up until you try to turn the system back on a few days later.
First Aid Air Conditioning helps Treasure Coast homeowners and businesses prepare their AC for hurricane season and recover safely after a storm. We work across Port St. Lucie, Jupiter, Hobe Sound, Jensen Beach, Palm City, Tequesta, Saint Lucie West, Hutchison Island, and Stuart. Family-owned, Florida-licensed, and on jobs across the region every week during peak storm season.
The single highest-impact upgrade is whole-home surge protection at the electrical panel. A surge protector intercepts the voltage spike from a lightning strike or a downed power line before it reaches the compressor, control board, and capacitor. Without one, a single surge can total a $7,000 AC system. A panel-level surge protector typically runs a few hundred dollars installed and pays for itself the first time it does its job.
A hard-start kit on the compressor smooths out the inrush current when the system cycles on after a power outage. That matters when the grid is bouncing back up and the AC restarts a dozen times in an afternoon. Hard-start kits also extend compressor life by reducing the mechanical stress of cold-start cycles.
Other pre-season items we handle: clearing debris from around the outdoor unit, trimming back branches that could fall on the condenser during high winds, confirming the unit is properly bolted to the hurricane pad (Florida code requires this), checking refrigerant levels, and inspecting the electrical disconnect for corrosion. A pre-hurricane-season tune-up catches small issues like a weak capacitor or a slipping blower belt that would otherwise turn into a failure in the post-storm chaos.
Once a storm is within 72 hours of landfall, the call we get most often is whether to shut the AC off. Short answer: yes, when a strong storm is coming. Turn the system off at the breaker. Cover the outdoor unit with a breathable storm cover if you have one (skip plastic, which traps moisture). Photograph the system from a few angles for insurance purposes. Then leave it alone until the storm passes.
This is the part most homeowners get wrong. After a major storm or a flooding event, the AC condenser may look fine but have water damage inside the control board, capacitor housing, or compressor windings. Powering it on while wet can short the board, burn out the contactor, or cause a refrigerant leak. The safer path is to leave it off until a tech can inspect.
First Aid runs a full post-storm inspection that includes an electrical safety check on the disconnect and contactor, a visual inspection of the condenser coil for debris damage, a refrigerant line pressure test to confirm integrity, a control board diagnostic, and a moisture check inside the unit housing. If we find water damage, we replace the affected components before powering the system on. If everything checks out, we restart the system in a controlled way and verify it cycles properly.
April: pre-summer tune-up that includes electrical check and capacitor test. Late May: install surge protection if you don't already have it. June 1: hurricane season starts, your system should already be hardened. Late August through early November: post-storm inspections on demand. By December the system is ready to coast through the milder months until next April.
Call 772-418-9787 to book a pre-hurricane-season inspection, surge protection install, or post-storm safety check. Available across the Treasure Coast. Family-owned, Florida-licensed, over a decade of experience with Treasure Coast storm seasons.
