Expert AC Repair and Precision Diagnostics in the Upper Keys
We don’t do band-aid fixes. Our technicians take the time to run comprehensive system diagnostics so your repair protects your coastal equipment for the long term.
- All major brands serviced
- FL License #CMC1250577
- Mon–Fri, 8 AM–5 PM
Every Major Brand Serviced
We install Carrier and diagnose, service, and repair all major makes and models with equal precision.
- Carrier, Bryant, and Payne Variable-Speed Systems
- Trane, American Standard, Lennox, and Rheem
- Carrier and Mitsubishi Ductless Mini-Splits
We Believe in Repair Over Replacement
What everyone wants is an easy, honest fix—and that is also our first preference. Most of our service calls are straightforward and require minimal parts to complete the job.
A smaller percentage require deeper diagnostic time for multiple faulty components, and only a few systems cannot be safely repaired. Regardless of what category your call falls into, we walk you through your options before any repair begins.
Refrigerant and Coil Integrity
Salt air causes microscopic formicary and galvanic corrosion in evaporator and condenser coils. Instead of simply topping off refrigerant, we perform electronic leak detection and subcooling verification.
Electrical and Salt-Air Corrosion
High coastal humidity oxidizes contactors, relays, and compressor terminals. We measure exact amperage draws, voltage drops, and capacitor microfarads before replacing electrical components.
Airflow, Drainage, and Humidity
Frozen coils and water shutdowns are symptoms of restricted static pressure, blower motor wear, or biological buildup in condensate lines. We clear, test, and balance the entire air pathway.
What to Expect During Your Visit
Because we work Monday through Friday from 8 AM to 5 PM with a carefully managed schedule, we give your property our undivided attention.
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Complete System Profile
We inspect both the indoor air handler and the outdoor coastal condenser, documenting model numbers, serial history, and operating pressures.
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Clear Options Upfront
Before any repair begins, we explain the root cause in plain language and give you clear, straightforward options.
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Verified Cycle Testing
After completing the repair, we monitor temperature split, humidity removal, and amp draw through a full cooling cycle.
Common Coastal HVAC Issues We Solve
- Warm air blowing or system struggling to hold set temperature
- High indoor humidity, clammy air, or musty duct odors
- Frozen evaporator coils and recurring refrigerant leaks
- Float switch trips and clogged condensate drainage systems
- Salt-corroded condenser fans, contactors, and inverter boards
- Smart thermostat and multi-zone damper communication faults
Questions About AC Repair in the Upper Keys
Do you service and repair AC brands other than Carrier?
Yes. While we are an Authorized Carrier Dealer, our state-certified mechanical technicians (FL License #CMC1250577) repair and maintain all major HVAC makes and models—including Trane, Lennox, Rheem, Ruud, Goodman, Mitsubishi, and Bryant.
Why is a methodical diagnostic better than a rushed emergency repair?
Rush jobs often replace a failed symptom—such as a blown capacitor or tripped float switch—without testing why the component failed in the first place. Our rested technicians take the time to measure airflow, static pressure, refrigerant subcooling, and salt-air electrical resistance so the repair actually lasts.
When should I repair my coastal AC unit versus replacing it?
If your unit has a clean, intact coil and only needs a targeted electrical or mechanical component, a precision repair is often the smartest investment. However, if salt spray has severely deteriorated the condenser fins or compressor on an aging system, we will give you an honest assessment on whether a marine-protected replacement makes better financial sense.