Fast, affordable AC repair, furnace repair, heat pump service and HVAC installation for Corona 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 Corona 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 Corona and the surrounding communities of Norco, Eastvale, Jurupa Valley, Riverside, Chino, Chino Hills.
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 Corona 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 Corona, you do not want a callback tomorrow. Our AC repair technicians reach homes across…
Ac repair in Corona »Air conditioning service in Corona keeps your system efficient through the long California cooling season. We clean, test, tune and repair central…
Ac service in Corona »Central air repair in Corona for split systems, packaged rooftop units and heat pumps. If the whole house is warm, the outdoor unit is silent or the…
Central air repair in Corona »A spring AC tune-up in Corona is the cheapest insurance against a mid-summer breakdown. Our technicians inspect, clean and test every component of…
Ac tune-up in Corona »AC installation and replacement in Corona with properly sized equipment, clean workmanship and pricing you understand before we start. Whether your…
Ac installation in Corona »AC not cooling in Corona? An air conditioner that runs but blows warm air usually has a low refrigerant charge, a frozen evaporator coil, a failed…
Ac not cooling repair in Corona »AC compressor repair in Corona 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 Corona »Frozen AC coil in Corona? Ice on the indoor coil or copper lines means airflow or refrigerant is off, and running it will damage the compressor. We…
Frozen coil and ac noise repair in Corona »Emergency AC repair in Corona, 24 hours a day, 365 days a year. When the air conditioner dies during a heat wave, at night, on a weekend or on a…
Emergency ac repair in Corona »Heating repair in Corona for furnaces, heat pumps, wall heaters and packaged units. When the heat stops on a cold night in Corona, our technicians…
Heating repair in Corona »Furnace repair in Corona for gas and electric furnaces of every brand and age. A furnace that will not ignite, keeps shutting off or blows cold air…
Furnace repair in Corona »Furnace service in Corona before the first cold snap keeps your heater safe, efficient and reliable. Our furnace tune-up inspects burners, ignition,…
Furnace service in Corona »Furnace not working in Corona? No heat on a cold morning is one of the most common calls we take, and one of the fastest to fix. Our technicians…
No-heat repair in Corona »Furnace short cycling in Corona, turning on and off every few minutes, wears out parts fast and leaves the house cold. We find the cause, whether it…
Furnace short cycling repair in Corona »Heating installation in Corona for gas furnaces, electric furnaces and heat pumps, sized and installed to manufacturer specifications. When your old…
Heating installation in Corona »Emergency heating repair in Corona, available 24 hours a day. A furnace or heat pump that fails on a winter night is not a wait-until-Monday problem,…
Emergency heating repair in Corona »Heat pump repair in Corona for systems that will not heat, will not cool, ice over or run nonstop. Heat pumps are the most common new HVAC systems in…
Heat pump repair in Corona »HVAC repair in Corona for every part of your heating and cooling system: air conditioners, furnaces, heat pumps, air handlers, ductwork and…
Hvac repair in Corona »HVAC service in Corona that keeps your heating and cooling running at peak efficiency year-round. Our maintenance visits cover the air conditioner in…
Hvac service in Corona »Looking for an HVAC contractor in Corona who answers the phone, shows up on time and charges what was quoted? Los Angeles Air Conditioning Heating…
Hvac company in Corona »Emergency HVAC repair in Corona, 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 Corona »Residential HVAC repair in Corona for single-family homes, condos, townhomes and apartments. We repair and maintain the air conditioners, furnaces…
Residential hvac repair in Corona »Commercial HVAC repair and installation in Corona for offices, restaurants, retail stores, warehouses, medical suites and multi-unit buildings. When…
Commercial hvac in Corona »Ductless mini split repair and installation in Corona for garages, additions, ADUs, sunrooms and whole homes without ductwork. We install and service…
Ductless mini split service in Corona »Air duct repair, sealing and cleaning in Corona. Leaky, crushed or dirty ducts waste up to 30 percent of the heating and cooling you pay for and make…
Duct repair in Corona »Thermostat repair and smart thermostat installation in Corona. A thermostat that reads wrong, loses its schedule or will not talk to the system can…
Thermostat service in Corona »Searching for "AC repair near me" in Corona? You have found a local team that dispatches technicians throughout Corona and the surrounding communities every day. Because we are positioned across the region, response times are short and same-day service is the norm, not the exception.
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.
Called at 10 pm on a Saturday with no heat and someone actually answered. The furnace was running again before midnight. Cannot recommend them enough for anyone in Corona.
David R., CoronaHad them out for an AC tune-up before summer. Thorough inspection, cleaned the coils, and they found a weak capacitor that would have failed in July. Smart move.
James W., CoronaStraightforward pricing, no upsell, and the technician clearly knew heat pumps inside and out. Our system is finally heating properly.
Michael B., CoronaOur technicians cover Corona and every neighboring community. Choose your city for local AC and heating repair:
Same-day service is available in most cases. Emergency calls are dispatched immediately with an honest arrival window.
Yes. We install central air, heat pumps, gas and electric furnaces and ductless mini splits, with free in-home estimates and financing options.
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 Corona for after-hours air conditioning, furnace and heat pump repairs.
Turn the system off at the thermostat, check and replace the air filter, and make sure the outdoor unit is clear of debris. If the coil is frozen, set the fan to on so it can thaw.
One call, honest pricing, fast response. Open 24 hours a day.
Call (855) 459-5498