Fast, affordable AC repair, furnace repair, heat pump service and HVAC installation for Mission Viejo homes and businesses. Same-day appointments. 24/7 emergency service. Flat, upfront pricing.
Call (855) 459-5498When the air conditioner stops cooling in the middle of a Mission Viejo heat wave or the furnace goes quiet on a cold night, you need an HVAC company that answers the phone and shows up. Los Angeles Air Conditioning Heating provides air conditioning repair, heating repair, furnace and heat pump service, ductless mini split installation, duct repair and complete HVAC replacement throughout Mission Viejo and the surrounding communities of Laguna Hills, Laguna Woods, Lake Forest, Aliso Viejo, Rancho Santa Margarita, Laguna Niguel.
Our technicians carry parts for every major brand, quote a flat price after the diagnosis and finish most AC and heating repairs on the first visit. Whether you need emergency AC repair at midnight, a furnace tune-up before winter or a new energy-efficient system sized correctly for your home, one call to (855) 459-5498 handles it.
Every service below has its own Mission Viejo page with details, common repairs and answers to the questions we hear most from local homeowners.
When your air conditioner quits on a hot afternoon in Mission Viejo, you do not want a callback tomorrow. Our AC repair technicians reach homes…
Ac repair in Mission Viejo »Air conditioning service in Mission Viejo keeps your system efficient through the long California cooling season. We clean, test, tune and repair…
Ac service in Mission Viejo »Central air repair in Mission Viejo for split systems, packaged rooftop units and heat pumps. If the whole house is warm, the outdoor unit is silent…
Central air repair in Mission Viejo »A spring AC tune-up in Mission Viejo is the cheapest insurance against a mid-summer breakdown. Our technicians inspect, clean and test every…
Ac tune-up in Mission Viejo »AC installation and replacement in Mission Viejo with properly sized equipment, clean workmanship and pricing you understand before we start. Whether…
Ac installation in Mission Viejo »AC not cooling in Mission Viejo? An air conditioner that runs but blows warm air usually has a low refrigerant charge, a frozen evaporator coil, a…
Ac not cooling repair in Mission Viejo »AC compressor repair in Mission Viejo for units that hum, click, trip the breaker or simply will not start. The compressor is the heart of your air…
Ac compressor repair in Mission Viejo »Frozen AC coil in Mission Viejo? Ice on the indoor coil or copper lines means airflow or refrigerant is off, and running it will damage the…
Frozen coil and ac noise repair in Mission Viejo »Emergency AC repair in Mission Viejo, 24 hours a day, 365 days a year. When the air conditioner dies during a heat wave, at night, on a weekend or on…
Emergency ac repair in Mission Viejo »Heating repair in Mission Viejo for furnaces, heat pumps, wall heaters and packaged units. When the heat stops on a cold night in Mission Viejo, our…
Heating repair in Mission Viejo »Furnace repair in Mission Viejo for gas and electric furnaces of every brand and age. A furnace that will not ignite, keeps shutting off or blows…
Furnace repair in Mission Viejo »Furnace service in Mission Viejo before the first cold snap keeps your heater safe, efficient and reliable. Our furnace tune-up inspects burners,…
Furnace service in Mission Viejo »Furnace not working in Mission Viejo? No heat on a cold morning is one of the most common calls we take, and one of the fastest to fix. Our…
No-heat repair in Mission Viejo »Furnace short cycling in Mission Viejo, turning on and off every few minutes, wears out parts fast and leaves the house cold. We find the cause,…
Furnace short cycling repair in Mission Viejo »Heating installation in Mission Viejo for gas furnaces, electric furnaces and heat pumps, sized and installed to manufacturer specifications. When…
Heating installation in Mission Viejo »Emergency heating repair in Mission Viejo, available 24 hours a day. A furnace or heat pump that fails on a winter night is not a wait-until-Monday…
Emergency heating repair in Mission Viejo »Heat pump repair in Mission Viejo for systems that will not heat, will not cool, ice over or run nonstop. Heat pumps are the most common new HVAC…
Heat pump repair in Mission Viejo »HVAC repair in Mission Viejo for every part of your heating and cooling system: air conditioners, furnaces, heat pumps, air handlers, ductwork and…
Hvac repair in Mission Viejo »HVAC service in Mission Viejo that keeps your heating and cooling running at peak efficiency year-round. Our maintenance visits cover the air…
Hvac service in Mission Viejo »Looking for an HVAC contractor in Mission Viejo who answers the phone, shows up on time and charges what was quoted? Los Angeles Air Conditioning…
Hvac company in Mission Viejo »Emergency HVAC repair in Mission Viejo, 24 hours a day, 7 days a week. When heating or cooling fails at the worst possible time, our same-day HVAC…
Emergency hvac repair in Mission Viejo »Residential HVAC repair in Mission Viejo for single-family homes, condos, townhomes and apartments. We repair and maintain the air conditioners,…
Residential hvac repair in Mission Viejo »Commercial HVAC repair and installation in Mission Viejo for offices, restaurants, retail stores, warehouses, medical suites and multi-unit…
Commercial hvac in Mission Viejo »Ductless mini split repair and installation in Mission Viejo for garages, additions, ADUs, sunrooms and whole homes without ductwork. We install and…
Ductless mini split service in Mission Viejo »Air duct repair, sealing and cleaning in Mission Viejo. Leaky, crushed or dirty ducts waste up to 30 percent of the heating and cooling you pay for…
Duct repair in Mission Viejo »Thermostat repair and smart thermostat installation in Mission Viejo. A thermostat that reads wrong, loses its schedule or will not talk to the…
Thermostat service in Mission Viejo »If you typed "AC repair near me" from Mission Viejo, this is the page for you. Our technicians work Mission Viejo neighborhoods daily and know the equipment common to homes here, from attic split systems to rooftop packaged units, so diagnosis is fast and repairs are done right.
Tell us what the system is doing. Our dispatcher gives you an honest arrival window, often the same day.
The technician tests the system, shows you what failed and explains why in plain language.
You get a written price for the repair before any work begins. No hourly surprises.
We fix it, test the system under load and leave the work area clean.
Two other companies told me I needed a whole new system. These guys found a refrigerant leak, repaired it and my 8-year-old unit is cooling like new. Honest people.
Jennifer L., Mission ViejoThe technician was on time, wore shoe covers, showed me the failed part and explained the repair versus replace math. Fair price and no pressure.
Susan K., Mission ViejoSigned up for the maintenance plan after a great first visit. They catch the little things before they become expensive. Worth every penny.
Linda T., Mission ViejoOur technicians cover Mission Viejo and every neighboring community. Choose your city for local AC and heating repair:
Yes. Our plan includes a spring AC tune-up, a fall heating tune-up, priority scheduling and repair discounts.
Yes. Our emergency line is answered 24 hours a day, every day of the year, and technicians are on call across Mission Viejo for after-hours air conditioning, furnace and heat pump repairs.
All of them: Carrier, Trane, Lennox, Rheem, Ruud, Goodman, Amana, York, Bryant, American Standard, Daikin, Mitsubishi, Fujitsu, LG and more.
After diagnosis you receive a flat, written price before any work begins. Small repairs such as capacitors, contactors, igniters and flame sensors are inexpensive; we only recommend replacement when repair no longer makes sense.
Yes. We install central air, heat pumps, gas and electric furnaces and ductless mini splits, with free in-home estimates and financing options.
One call, honest pricing, fast response. Open 24 hours a day.
Call (855) 459-5498