Kilcoyne's Air Conditoning - Jupiter's Experienced HVAC Repair
15170 93rd Ln N, Jupiter, FL 33478
Company Profile
Kilcoyne's Air Conditioning is a trusted, family-owned HVAC company serving Jupiter, FL, and the surrounding communities. We specialize in diagnosing and fixing the most common local cooling and heating problems, including stubborn heat pump reversing valve failures and frustrating short-cycling AC units. Our experienced technicians understand the unique demands Florida's climate places on HVAC systems. We provide reliable repair, precise installation, and proactive maintenance services to ensure your home stays comfortable and energy-efficient year-round. When your system isn't performing, count on Kilcoyne's for honest assessments, lasting solutions, and neighborly service you can trust.
What the Company Handles
- HVAC installation or replacement
- HVAC system repair
FAQs
My heat pump isn't switching to heating mode in Jupiter. Could it be the reversing valve?
Yes, that's a very common issue here. The reversing valve is a critical component that changes the flow of refrigerant to switch between heating and cooling. In our humid Florida climate, these valves can become stuck due to debris, wear, or electrical failure. Our technicians are experts at diagnosing and repairing or replacing faulty reversing valves to restore your system's full functionality for year-round comfort.
Why does my AC in Jupiter keep turning on and off every few minutes (short cycling)?
Short cycling is a frequent problem for Jupiter homes and often points to an oversized unit, a dirty or frozen evaporator coil, or a refrigerant leak. This constant stopping and starting puts immense strain on your compressor and drives up energy bills. We'll perform a thorough inspection to identify the root cause—whether it's a simple cleaning, a refrigerant charge adjustment, or a discussion about proper system sizing—and fix it to protect your investment and your comfort.
What kind of maintenance can help prevent these common Jupiter HVAC problems?
Proactive, bi-annual maintenance is key. For heat pumps, we check the reversing valve operation and electrical components. For ACs, we ensure coils are clean, refrigerant levels are correct, and the thermostat is calibrated. This service helps catch small issues—like a sticking valve or a minor refrigerant leak—before they lead to a major breakdown in the middle of our hot, humid season, saving you money and hassle.
Business Location & Hours
| Mon: | Open 24 hours |
| Tue: | Open 24 hours |
| Wed: | Open 24 hours |
| Thu: | Open 24 hours |
| Fri: | Open 24 hours |
| Sat: | Open 24 hours |
| Sun: | Open 24 hours |



















