When your AC stops working during extreme heat, every minute feels urgent. First, try simple things: check your thermostat settings, make sure it’s getting power, inspect filters. If nothing works, call a trusted HVAC company that offers 24/7 emergency service. Ask if they can come today (or tonight), and get a quote upfront. Need help finding someone reliable who can get you cool again today? I can help with that.

Blowing hot air often means one of several things: low refrigerant, a broken fan motor, clogged filter, dirty coils, or a faulty thermostat. It could also be duct leaks (if cooled air is escaping before it reaches your rooms). A good contractor will diagnose rather than just replace parts. Want me to help you set up a diagnostic visit so you don’t pay for parts you may not need?

Yes. Loud, grinding, screeching, banging sounds are not normal. They often point to failing parts (motor, blower, bearings), loose components, or airflow problems. The sooner you fix that, the more you avoid bigger costs or job-critical failures. I can walk you through what noise levels are safe and help you get someone to check your unit so the noise stops.

Always ask for a detailed quote that breaks down parts, labor, diagnostics, warranties. Don’t settle for vague “just need a replacement.” Shop around (get 2-3 quotes), check reviews, ask if they are licensed and insured. Ask specifically: “What parts are you replacing?”, “What's the labor warranty?”, “Any hidden costs on weekend / emergency calls?” I can send you questions to ask when comparing quotes so you feel confident what you’re paying for.

In Phoenix, skipping maintenance often means your unit works harder, wears out faster, and is more likely to fail in peak summer. A yearly checkup catches small issues (dirty filter, worn parts, refrigerant leaks) before they become emergencies. Maintenance plans often give priority service and lower rates in emergencies. If you want, I can pull up some examples of what owners in your area pay vs what they saved by being proactive.