Honest air conditioning service from a real Southern Utah crew. Flat-rate diagnostic, parts on the truck, and a written quote before any work starts. Whatever's wrong with it — short-cycling, weird noises, a unit that just won't turn on — our techs see it every day.
From quick repairs to full system installs, our trucks roll out of St. George stocked for whatever Southern Utah summer throws at your AC.
Short-cycling, weak airflow, weird noises, water leaks, won't turn on — flat-rate diagnostic, parts on the truck, written quote before we touch anything. Most no-cool calls fixed same day.
See AC repair details → 24/7110° outside, AC dead, can't sleep — that's an emergency. Real human answers the phone day or night, weekends, holidays. Tech dispatched fast, no after-hours markup BS.
Get emergency help →Right-sized for your house using actual heat-load math, not guesswork. Trane, Lennox, Carrier, Goodman, Rheem — financing through GoodLeap, written quote that doesn't move on installation day.
See install options →21-point inspection that catches the small stuff before it becomes a $2,000 surprise. Currently $19 (normally $49) for new customers — clean coil, check refrigerant, test electrical, verify temps.
Book the tune-up →Adding a room? Garage shop? Pool house? Mitsubishi and Daikin ductless systems sized and installed right. Quiet, efficient, and zoned — cool only the spaces you use.
See mini-split options →Not sure what you need? A real human in St. George answers the phone — day, night, weekends, holidays. Tell us what's happening and we'll point you the right direction.
Tap to call now →No mystery, no four-hour windows, no surprise charges at the end.
Real dispatcher answers in St. George. Tell us the brand, age, and symptoms — we'll route a tech to you, almost always same day.
Tech runs a full diagnostic — refrigerant pressures, electrical, airflow, controls. Flat-rate diagnostic fee, written quote before any repair starts.
Repair done, system tested under load, supply temps measured. We don't leave until your AC is actually cooling the house.
St. George-based with techs working from Bloomington up to Parowan every day. We'll be at your door — usually faster than you'd expect.
"AC stopped cooling on a Tuesday afternoon. Booked online, tech showed up the same day, swapped a fried capacitor in 20 minutes and tested the whole system before he left. Charged exactly what he quoted."
"Our system kept short-cycling for weeks and another company told us we needed a whole new unit. Five Star found a bad contactor — $180 fix instead of a $7,000 replacement. Honest people."
"Easy to book, on time, and the tech actually explained what was wrong instead of just handing me a bill. Will be using Five Star for everything from now on."
No marketing fluff — these are the questions our techs actually get asked on the phone every day.
Office hours Monday–Friday, 8 to 5. Need us after hours? The phone still rings to a real human — day, night, weekends, holidays.