Warning signs
1) Warm air or weak cooling. 2) Unusual grinding, squealing, or banging. 3) Frequent short cycling. 4) Water leaks or overflowing drain pan. 5) Spiking energy bills. 6) Hot and cold rooms. 7) Burning or musty smells. Any of these deserve a professional look.
Do not ignore Florida-specific stress
Near-constant AC use, high humidity, and storms all stress systems. A small refrigerant leak or clogged drain line can become an emergency overnight.
Get help from a licensed local tech
Stone Cold Services LLC is licensed and insured (CAC1823466) with over 10 years of HVAC experience serving Southwest Florida. Call (941) 661-4893.