Serving Tampa Bay Since 1988
(813) 684-9919
AC repair in Largo and coastal Pinellas County. Sun Air Services knows what salt air does to HVAC equipment — and how to tell corrosion damage from an ordinary failure.
Largo sits in one of the harshest environments in Florida for outdoor HVAC equipment. Salt air off the Gulf attacks condenser coils, fin stock, and electrical contacts continuously, and it does so from the day the unit is installed. The practical result is that Largo systems fail earlier and fail differently than inland systems: we replace corroded contactors, pitted disconnects, and coils leaking at the fin-to-tube joint far more often here than anywhere else we serve. Diagnosing a Largo system means checking for corrosion damage first.
Call before noon and we aim to have a technician at your door today. No waiting days in the Florida heat.
We diagnose the problem and hand you a firm written price. You approve it before we touch anything.
Lennox, Carrier, Trane, Rheem, Goodman, American Standard — our techs are trained on every major brand.
You can often spot the problem yourself. Look at the outdoor unit's fins — if they are chalky, white-crusted, or flaking, corrosion is well underway. A system losing refrigerant repeatedly with no findable leak indoors is very often leaking through a corroded outdoor coil. Once a coil is leaking at the fin-to-tube joints it cannot be reliably repaired, but if we catch corrosion before it perforates, a coil coating treatment can add years to the unit. Rinsing the condenser with fresh water a few times a year genuinely helps, and it costs nothing.
Same-day service available. Call now or schedule online.
(813) 684-9919 Schedule OnlineOur technician inspects the system and pinpoints the actual cause — refrigerant leak, failed capacitor, seized compressor, frozen coil, or a control fault.
Before we pick up a tool, you get a firm price in writing. No hidden fees and no add-ons after the fact.
Our trucks carry the common failure parts for all major brands, so the large majority of repairs finish on the first visit.
We verify the fix under load — pressures, temperature split, amp draw, and airflow — before we call the job done.
The system runs but the house never reaches setpoint. Usually a refrigerant leak, a failing compressor, or a badly restricted filter or coil.
Banging, squealing, or grinding is almost always mechanical — a failing blower motor, a bad compressor bearing, or debris in the condenser.
A sudden jump in your electric bill usually means the system is running far longer than it should to hit the same temperature.
Turning on and off every few minutes points to a refrigerant problem, a dirty evaporator coil, or a failing control board.
It depends on the failure. Common repairs like capacitors and contactors sit at the low end; compressor and coil work is substantially more. Sun Air diagnoses the system first and gives you a firm written price before any work starts, so you are never guessing. Call (813) 684-9919 for a free phone estimate.
We cross the bay to Largo on a regular schedule and cover greater Pinellas County alongside it. Call before noon and we aim to have a technician out the same day, seven days a week.
Yes. Sun Air Services is licensed under Florida HVAC contractor certification #CAC1820634, and our technicians are NATE-certified. We carry full liability and workers' compensation insurance on every job.
We service all major HVAC brands including Lennox, Carrier, Trane, Rheem, Goodman, and American Standard. We are a Lennox Authorized Dealer, but our technicians are trained and equipped to work on whatever system you already own.
"Had Sun Air replace our entire system here in Largo last year. They recommended a coil coat treatment I hadn't heard of before — makes sense given how close we are to the water. System looks and works great a year later. Very impressed."
Same-day service available throughout the greater Tampa Bay area.
Call now or schedule online — we're available 7 days a week.