Frontline Heating & Air
(435) 849-8088
AC Repair in St. George — Free Home Inspection
AC not cooling? We’ll have your home comfortable again — often the same day. Straight diagnosis, up-front pricing, and a free whole-system inspection on every visit.
Serving Washington County & Cedar City
We keep Southern Utah families comfortable. When you call you get a neighbor who knows what a St. George August does to a system — not a call center three states away.
If your AC is doing any of this, call us today
In a St. George summer an airflow problem turns into an emergency fast. These are the failures we fix most often — usually the same day.
Not cooling the house
Running constantly but never reaching temperature — often low refrigerant, a failing capacitor, or restricted airflow.
Tap to call →Blowing warm air
Air is moving but it isn't cold. We check the compressor, refrigerant charge, and electrical side first.
Tap to call →Won't turn on at all
A humming noise with no start-up is the classic failed-capacitor signature — usually a fast, inexpensive fix.
Tap to call →Rattling or grinding
Strange noises normally mean a fan motor is wearing out. Catching it early avoids a total outage in peak heat.
Tap to call →Weak or uneven airflow
Some rooms cold, others hot. We check duct work, the blower, and the fan motor to find the real cause.
Tap to call →Rising power bills
A system working harder than it should. Our inspection shows you exactly where the efficiency is going.
Tap to call →
Inside the free inspection
Not a sales visit — a whole-system diagnostic. You get a clear picture of your system’s condition and real options, whether or not you hire us.
Everything we handle for your home
A/C Repair
Cooling issues, odd noises, or weak airflow — diagnosed fast.
Heater Repair
Heat restored quickly and safely through the coldest months.
System Installation
AC Pro high-efficiency installs, with a straight replace-or-repair answer.
Fan Motor Replacement
End the humming, rattling, and poor airflow.
Heat Pump Repair
Reliable comfort through every Southern Utah season.
Air & Water Quality
Testing and purification using Aerus products.
Duct Work Maintenance
Repair, maintenance, and new installation. (We don’t do duct cleaning.)
Three steps, no obligation
Call or book online
Tell us what your system is doing. We schedule fast — often same day, weekends by appointment.
2We inspect free
A full whole-system diagnostic including air and water quality testing. No charge, no obligation.
3You get honest options
Clear findings and up-front pricing in writing. We only recommend replacement when the numbers genuinely favor it.
Rated 4.9 by Southern Utah homeowners
Military precision, family-first service
Ten years in the HVAC trade, run on the values the service taught us: integrity, honesty, and respect for your home. We show up when we say we will, explain what we find in plain language, and never sell you something you don't need. Veterans get 10% off, always.
Before you book
Is the inspection really free? ▾
Yes. The Free Home Service Inspection is a whole-system diagnostic including air and water quality testing, at no cost and with no obligation to hire us.
How fast can you get here? ▾
We prioritize urgent cooling failures and schedule fast — often the same day. Technicians are available Saturday and Sunday by appointment.
Do you work on commercial buildings? ▾
Yes. We serve both homes and commercial properties across Southern Utah — call and we’ll get you scheduled.
Should I repair or replace my system? ▾
If your unit is over 10 years old or uses outdated, expensive refrigerant, replacement is often more cost-effective than repeat repairs. We'll show you the numbers and let you decide.
Do you offer duct cleaning? ▾
No — that requires specialized industrial equipment we don't carry. We do handle duct work repair, maintenance, and installation.
What does the veteran discount cover? ▾
Veterans receive 10% off all services. Just mention it when you call.
Get your free inspection today
Talk to a veteran-owned team right here in St. George. Straight answers, up-front pricing, and no pressure to buy anything you don’t need.
Frontline Heating and Air
1325 South 320 East, STE 1, St. George, Utah 84790 · (435) 849-8088 · info@frontlineair.com
Mon–Fri 8:00am–5:00pm · Saturday and Sunday by appointment
