By AG Service Technicians · · 4 min read
Air conditioners usually give warning signs before they fail. Catching them early often means a simpler, less expensive repair.
Watch for these seven signs
- Warm air from the vents — often low refrigerant or a compressor issue.
- Weak airflow — a clogged filter, failing blower motor or duct problem.
- Grinding, squealing or banging noises — loose or worn internal parts.
- Water pooling near the indoor unit — a clogged or cracked drain line.
- Short cycling — the system turns on and off every few minutes.
- Musty or burning smells — mold in the ducts or an electrical problem.
- A sudden spike in your energy bill — the system is working harder than it should.
What to check before you call
Make sure the thermostat is set to cool, replace a dirty filter and check that the breaker has not tripped. If the problem continues, turn the system off to prevent further damage and call a professional.
Repair or replace?
If your system is more than 12–15 years old, needs frequent repairs or uses outdated refrigerant, replacement may save you more over time. We will always give you an honest comparison — no sales pressure.
Frequently asked questions
Why is my AC running but not cooling?
Common causes include a dirty air filter, low refrigerant, a frozen evaporator coil or a failing compressor. A technician can diagnose the exact cause.
Is it an emergency if my AC stops working?
In Florida heat it can be, especially for children, seniors and pets. AG Service is available 24/7 for emergency AC repair in Tampa.
Need a hand? We're available 24/7.
Same-day service across Tampa for air conditioning and plumbing — honest pricing, no hidden fees.
Call +1 (813) 403-8786
