Refrigerator, freezer, oven, range and air conditioning repair from technicians based right here in Irvine, from the lake villages of Woodbridge and the older streets of University Park to the new neighborhoods around the Great Park.
Irvine is our home base. Alpha & Omega is family-owned, brings 20+ years of appliance repair experience to Orange County, and works out of Irvine, so the villages here are the first streets on our route every morning. That matters for one practical reason: if you call before noon, a same-day window in Irvine is usually open. It is not a guarantee. Some days fill early. If today is already full we will say so on the phone and give you the first real slot instead of a vague promise.
Irvine is also an unusual city to repair appliances in. It was laid out as a master-planned community by the Irvine Company, incorporated in 1971, and grew village by village over five decades. The result is that the age of a house is closely tied to the village it sits in, and with it the age of the wiring, plumbing, ductwork and appliance cutouts. University Park and Turtle Rock were among the first villages, built from the late 1960s through the 1970s. Woodbridge and Northwood filled in from the late 1970s into the 1990s. Quail Hill, Portola Springs, Orchard Hills, Cypress Village, Stonegate and the Great Park neighborhoods are mostly 2000s and newer, and the Great Park homes stand on the land of the former El Toro Marine Corps Air Station. When you tell us your village, we already have a good idea what kind of refrigerator nook, oven cutout and furnace location we are walking into.
Most of our Irvine calls come down to three things, in this order: refrigerators and freezers that stop holding temperature, air conditioners that struggle through late-summer heat and fall Santa Ana wind days, and ovens and ranges, especially in October and November, when a wall oven that gets light use all year suddenly has to cook a Thanksgiving turkey. This page covers what we see in each, what you can safely check yourself, and when it is time to call.
We cover all nine Irvine ZIP codes: 92602, 92603, 92604, 92606, 92612, 92614, 92617, 92618 and 92620. That takes in Woodbridge, Northwood and Northwood Pointe, Northpark, Turtle Rock, Shady Canyon, Quail Hill, University Park, Rancho San Joaquin, Westpark, Oak Creek, Walnut Village, El Camino Real, Deerfield, College Park, Woodbury, Stonegate, Cypress Village, Orchard Hills, Portola Springs, the Great Park neighborhoods (Beacon Park, Pavilion Park, Parasol Park and the newer tracts around them), the apartment communities around the Irvine Spectrum and the Irvine Business Complex, and University Hills and the other housing around UC Irvine.
Kitchens in these homes were designed around appliances that were smaller than today’s. The most common refrigerator problem we find here is not a failed part at all. It is a modern, taller, deeper refrigerator squeezed into a cabinet opening built for a 1970s model, with no room above or behind it to breathe. A refrigerator gets rid of heat through its condenser. Boxed in, it runs hotter and longer, the compressor and condenser fan work harder, and the fresh-food side starts drifting warm on hot afternoons. Before anyone replaces a part, we check clearance, the condenser coil and the condenser fan. Second refrigerators and chest freezers in the garage are common here too, and an Irvine garage in August gets hot enough to push an older unit past what it was designed for.
Heating and cooling in these homes is usually a furnace in a hall closet or the garage with a cooling coil on top of it and an outdoor unit in the side yard, and most systems have been replaced at least once. The calls we get are clogged filters, dirty coils, condensate lines that back up and leak onto the floor, and worn capacitors and contactors in the outdoor unit.
Two-story houses, and a lot of townhomes and condos with shared walls and HOA-managed common areas. Here the classic AC complaint is the second floor: the system runs, downstairs is comfortable, upstairs is not. Sometimes that is airflow: a dirty filter, a blocked return grille, a disconnected or crushed duct in the attic. Sometimes the system has lost capacity. We check airflow before anything else, because it is the simplest thing to fix and it is often the whole story. In townhome complexes the outdoor units are frequently lined up along a narrow side yard or on a shared pad, and HOA rules on work hours, parking and access to common areas apply. We work with HOAs and property managers regularly and plan the visit around those rules.
Most of these homes came with a builder appliance package: a matched refrigerator, range or wall ovens and a hood from one manufacturer. Many have counter-depth or built-in-style refrigerators and double wall ovens. Newer appliances fail differently from old ones: fewer worn-out mechanical parts, more electronic controls, temperature sensors, fan motors, and ice maker and water valve problems. If your home is only a year or two old, the appliance may still be under the manufacturer’s warranty, so check before you pay for anything. Start with understanding appliance warranties.
In many newer two-story homes the furnace or air handler is in the attic. Water from the cooling coil drains through a condensate line, and below the unit there is usually a secondary drain pan, often with a float switch that shuts the system down if water starts collecting. When an attic system suddenly stops cooling on a hot day, a clogged condensate line that tripped that switch is one of the first things we look at. That beats water coming through the ceiling. Smart and communicating thermostats are common here too, and a thermostat setting or wiring problem can look exactly like a broken air conditioner. Our guide on an AC that won’t turn on covers the checks, and thermostat problems that look like a broken AC or furnace covers the C wire, the low-voltage fuse and the float switch that take a thermostat dark.
A large share of Irvine residents rent, and many of the city’s apartment communities are owned and managed by the Irvine Company. If you rent, your lease almost always says appliance repairs go through property management. Call them first, because a repair you arrange yourself may not be reimbursed. We work for homeowners, condo and townhome owners, landlords and property managers, and we are glad to coordinate access with a tenant when the owner books us.
A refrigerator that is “a little warm” rarely fixes itself, and the symptom usually points to the cause:
What you can safely check yourself: the temperature settings (someone may have bumped them), whether the door gaskets seal all the way around, whether the refrigerator has room to breathe above and behind it, and whether you can hear the fans running. With the refrigerator unplugged, you can vacuum the condenser coil if it is reachable. Anything involving refrigerant, the compressor or electrical parts is a job for a technician. Our refrigerator maintenance checklist covers the routine care that prevents most of these calls, and refrigerator repair in Irvine explains how we handle the visit.
Irvine summer afternoons are usually warm rather than extreme, but September and October bring heat waves and Santa Ana wind days, and the villages farther from the coast, toward the foothills and the Great Park, typically run warmer than the ones closer to it. Those are the days an air conditioner that was barely keeping up finally gives out. The failures we see most:
Santa Ana winds load outdoor coils and indoor filters with dust much faster than normal, so it is worth checking the filter after a windy week. And one rule we never bend: low refrigerant always means a leak somewhere. Adding refrigerant without finding the leak only postpones the same problem. The leak has to be found and diagnosed first. We handle minor AC service and repairs in Irvine. See AC repair in Irvine and our AC tune-up. New systems and full replacements go to a licensed installer. The routine that prevents most of these calls is in our AC maintenance checklist for Southern California homes: filter schedule, coil rinsing, condensate drain and a spring test run.
Heating season here is short and it arrives all at once. The furnace sits unused from April to November, then the temperature drops into the forties one evening and everyone reaches for the thermostat on the same night. The faults that show up are usually small: a matted filter, a thermostat left with the fan on ON, a flame sensor that built a film of oxide last winter, a cracked hot surface igniter. Test the heat on a warm October afternoon instead of finding out in December. Furnace not heating walks the full ignition sequence and the blink codes, and HVAC warning signs covers the signals a system gives in both seasons before it quits.
Irvine kitchens have a lot of single and double wall ovens, gas ranges and, in newer homes, dual-fuel ranges. Many of them get light use most of the year and then cook for eight hours straight on one Thursday in November. That is exactly when a weak part finally quits. The common failures:
The best move is to test the oven in October or early November: bake at 350°F with an inexpensive oven thermometer on the middle rack and see how long it takes and where it settles. Our Thanksgiving oven checklist walks through it, why an oven is not heating explains the igniter, element, sensor and control board faults behind it, and oven and range repair in Irvine covers what we fix in wall ovens, double ovens and ranges here. If the oven is dead rather than cold, no display and nothing when you press Bake, why an oven will not turn on walks through the breaker, the control lock and the reset that actually works. If the oven heats but the temperature is wrong or the heat is uneven, oven temperature problems before Thanksgiving has the stabilized thermometer test. If the oven quits on the holiday itself, what to do if your oven stops working on Thanksgiving Day covers the triage order, the five-minute breaker reset and the Plan B routes for finishing the meal. If you ever smell gas, don’t touch light switches. Leave the house and call SoCalGas from outside. For the milder version, a one-second whiff at light-off or a pop when the burner catches, gas smell and delayed ignition explains which is normal and which means stop using the oven. And if the gas company has already come out, found the line fine and tagged the range instead, what to do when the gas company says it is the appliance walks through what happens next. Burners are a separate system from the oven, so if one clicks without lighting or burns yellow, gas range burner problems is the one to read. The other November mistake we get called about is the self-clean cycle run a few days before hosting, and should you self-clean the oven before Thanksgiving explains why that goes wrong so often.
Restaurants, cafés and markets around the Irvine Spectrum, the Irvine Business Complex and the village shopping centers depend on walk-in coolers, reach-ins, prep tables and ice machines that run from open to close. See commercial refrigeration repair in Irvine, and our commercial refrigeration maintenance guide for the routine that keeps equipment out of trouble.
We are Factory Authorized for LG, Liebherr, Zephyr, Bertazzoni, Hisense and Speed Queen, and our technicians are Samsung-certified.
Irvine’s higher-end kitchens bring us plenty of built-ins, and we are experienced with Sub-Zero, Thermador, Viking and Miele. That is hands-on experience from years of Orange County service calls, and we say it that way on purpose. Whirlpool, GE, Bosch, KitchenAid, Frigidaire and the other major brands we service professionally. 5.0 on Yelp. Read our customer reviews.
Tell us the brand, the model if you can find the tag, and what the appliance is doing. A photo of the model tag helps us bring the right parts the first time. You get a free estimate over the phone. The technician quotes the job on site before any work starts, so nothing happens until you say yes, and every repair carries a 90-day parts and labor warranty. Our before the technician arrives checklist saves time on the visit, and if the appliance is old enough that you are weighing the decision, repair or replace lays out how we think about it.
From our job records. No customer details shared.
| Month | Appliance | Work done | ZIP |
|---|---|---|---|
| Oct 2026 | LG refrigerator | Sealed system service | 92618 |
| Sep 2026 | Ice maker | Replaced fan motor | 92620 |
| Sep 2026 | Hoshizaki refrigerator | Refrigerant recharge, cleaned condenser coils | 92602 |
| Sep 2026 | GE refrigerator | Replaced evaporator fan motor, cleaned condenser coils | 92620 |
| Aug 2026 | KitchenAid refrigerator | Replaced main control board | 92606 |
| May 2026 | Ice maker | Replaced ice maker | 92618 |
| May 2026 | Monogram refrigerator | Replaced fan motor, cleaned condenser coils | 92618 |
| May 2026 | Refrigerator | Replaced main control board | 92620 |
How fast can you get a technician to my Irvine home?
Irvine is our home base, so the villages here are the first streets on our route every morning. If you call or text (949) 267-7771 before noon, a same-day window in Irvine is usually open. It is not guaranteed. Some days fill early, especially during heat waves and the weeks before Thanksgiving. If today is already full we will tell you so on the phone and give you the first real slot instead of a vague promise.
My refrigerator is warm but the freezer is still cold. What does that usually mean?
Cold air in most refrigerators is made in the freezer and blown into the fresh-food side by a fan. When the freezer stays cold but the fridge warms up, the usual suspects are a freezer coil that has iced over because the defrost system failed, an evaporator fan that stopped, or an air damper stuck closed. First make sure food is not blocking the vents inside the freezer and listen for the fan when the door switch is pressed. If the coil is iced over, unplugging the refrigerator for a day can make it work again for a while, but the problem comes back until the failed defrost part is found and replaced. Our refrigerator not cooling guide walks through the other causes.
My AC stopped cooling and the thermostat went blank. What should I check first?
Check the air filter, the breaker for the furnace or air handler, and the thermostat batteries if it uses them. In many newer two-story Irvine homes the furnace or air handler sits in the attic above a secondary drain pan, and on a lot of systems a float switch in that pan or in the condensate line shuts the system down when the condensate drain is clogged. On some wiring setups the thermostat goes blank too. That switch is doing its job: it is stopping water from coming through your ceiling. Do not open electrical panels or bypass the switch. Call us and we will clear the drain and find out why it clogged. We handle minor AC service and repairs.
My oven takes forever to preheat. Can it be fixed before Thanksgiving?
Usually, if you do not wait until the last week. A gas oven that is slow to light or slow to heat most often has a weakening igniter. An electric oven that heats unevenly or not at all often has a failed bake element. An oven that reaches the wrong temperature may have a temperature sensor or control problem. The parts for common models are often available within a few days, but the days right before Thanksgiving fill up for every repair company. Test the oven in October or early November. Our Thanksgiving oven checklist shows how. If you ever smell gas, leave the house and call SoCalGas from outside.
I rent an apartment in Irvine. Can I call you directly?
Check your lease first. In most Irvine apartments and rental homes, appliance repairs go through your property management, and a repair you arrange yourself may not be reimbursed. We work for homeowners, condo and townhome owners, landlords and property managers, and when the owner or manager books us we are happy to coordinate access with the tenant.
What does a repair visit cost in Irvine, and is the work guaranteed?
We give a free estimate over the phone first. The technician looks at the appliance, tells you what it needs and quotes the job on site before any work starts. Nothing happens until you approve it, and every repair carries a 90-day parts and labor warranty. If your appliance is fairly new, read understanding appliance warranties first. It may still be covered by the manufacturer.
Call or text before noon. Same-day windows are usually available across Irvine, and the estimate over the phone is free.
