We've spent 19 summers learning what actually fails on Valley rooftops — and what actually lasts. Same-day service, flat-rate pricing, and installs engineered for Arizona heat, not Midwest weather.
Four truck-stocked services. All handled in-house. Your install isn't subcontracted to whoever answers the phone first.
Desert-rated condensers, heat-hardened coils, refrigerant service that actually holds in 115°F attic temps.
Gas furnace, heat pump, dual-fuel systems. Yes, Phoenix gets cold — and when it does, we're ready.
Leaky attic ducts cost Valley homeowners ~27% of their cooling bill. We seal, test, and fix them.
$17/mo. Two precision tune-ups, priority dispatch, 15% off every repair — and we never charge a dispatch fee.
Frontier doesn't do humid Gulf Coast installs or frozen Midwest furnaces. We do Phoenix. Period. That means we know which capacitors fail first when an attic hits 160°F, which refrigerant lines leak after a decade of expansion, and why the "standard" SEER rating a franchise quotes you is almost certainly wrong for a Valley rooftop.
A dispatcher (not an answering service) picks up 7 days a week, 6am–10pm.
On-site in under 2 hours for emergency calls. Full uniform, shoe covers, no surprises.
We diagnose, explain what's wrong, and quote the repair before any wrench turns.
92% of repairs completed first visit. Install jobs quoted & scheduled in 24 hrs.
19 trucks stationed across the Valley. Most calls dispatched in under 90 minutes.
July, 4:30pm, 117°F outside — our AC died. I called three companies. Frontier was the only one who didn't try to push me to next Tuesday. Marco's tech Jose was at our door in 90 minutes, diagnosed a bad capacitor, and had it fixed for $387 before dinner. Fair, fast, and no nonsense.
Got three quotes to replace our 14-year-old unit. Frontier wasn't the cheapest — they were actually middle. But their quote was the only one that priced in new duct sealing and the right tonnage for our square footage. Two years in, our electric bill is down $90/month. Wish I'd done it sooner.
Been on the Shield Plan for 4 years. Two tune-ups a year, priority whenever I call, and last summer when my AC started freezing up at 8pm on a Saturday, they had a tech here by 10pm. Never once tried to upsell me. In Phoenix HVAC, that's rare.
A real dispatcher answers every call. We'll have a truck on your driveway before the house hits 90°F.