AC Repair in Irvine, CA
- ✅ Licensed & Insured — BHGS #48760
- ⭐ 200 Yelp Reviews · 5.0★ Google
- 🌡️ EPA 608 Universal Certified
- 📅 Family-Owned Since 2005
- 📍 Based in Irvine — Fast Response
Irvine summers are mild — right up until the Santa Ana winds push temperatures into the 90s, and that's exactly when air conditioners fail, because they're suddenly working harder than they have all year. Alpha & Omega is a family-owned company based in Irvine, so when your AC quits during a heat wave you're calling a neighbor, not a call center. Same-day air conditioner repair across Woodbridge, Northwood, Woodbury, Turtle Rock, Portola Springs, the Great Park, and every other Irvine village — (310) 600-8152.
AC Problems We Fix in Irvine
- AC running but not cooling — dirty condenser coils, failed capacitors, refrigerant leaks, frozen evaporator coils. While you wait, read why an AC blows warm air.
- AC won't turn on at all — thermostats, breakers, float switches, contactors; our step-by-step guide covers the free checks you can do first.
- Weak airflow — clogged filters, blower motor and capacitor failures, crushed or leaking ducts.
- Short-cycling — the unit starts and stops every few minutes, wearing itself out and cooling nothing.
- Water around the indoor unit — clogged condensate drains, a common cause of ceiling stains in two-story Irvine homes.
- Loud outdoor unit — failing fan motors and compressors caught early cost far less than caught late.
Refrigerant Work Done Right
Handling refrigerant is EPA-regulated: our technicians are EPA Section 608 Universal certified. If your system is low, something is leaking — simply topping it off wastes money and vents refrigerant, so we locate and fix the leak first. That's the honest way, and it's also the EPA-compliant way.
Homes and Businesses
We service central air systems, heat pumps, and mini-splits in Irvine homes, condos, and apartments — including HOA and property-management work with itemized invoices. Restaurants, offices, and retail spaces with rooftop package units: see commercial HVAC & rooftop AC repair. For heating and general system maintenance, see HVAC repair & maintenance.
Frequently Asked Questions
How fast can you fix an AC in Irvine?
We are based in Irvine, so during a heat wave we can usually get to you the same day. Call (310) 600-8152 early — afternoon slots fill first on hot days.
My AC runs but blows warm air. What's wrong?
The usual suspects are a dirty condenser coil, a failed capacitor, a refrigerant leak, or a frozen evaporator coil from a clogged filter. Start with the AC not cooling guide.
My air conditioner won't turn on at all. What should I check first?
Thermostat batteries and settings, the breaker panel, and the outdoor disconnect — free checks that take five minutes. The AC not turning on guide walks through them safely.
Do you service commercial rooftop units in Irvine?
Yes — rooftop package units for Irvine restaurants, offices, and retail get priority scheduling. Mention it's a commercial call when you phone.
Beyond Irvine
We also repair air conditioners in Tustin, Lake Forest, Costa Mesa, Newport Beach, and across Orange County — see the county-wide AC & air conditioning repair page.