Fast, affordable AC repair, furnace repair, heat pump service and HVAC installation for National City 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 National City 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 National City and the surrounding communities of Chula Vista, San Diego, Coronado, Lemon Grove, Imperial Beach, La Mesa.
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 National City 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 National City, you do not want a callback tomorrow. Our AC repair technicians reach homes…
Ac repair in National City »Air conditioning service in National City keeps your system efficient through the long California cooling season. We clean, test, tune and repair…
Ac service in National City »Central air repair in National City for split systems, packaged rooftop units and heat pumps. If the whole house is warm, the outdoor unit is silent…
Central air repair in National City »A spring AC tune-up in National City is the cheapest insurance against a mid-summer breakdown. Our technicians inspect, clean and test every…
Ac tune-up in National City »AC installation and replacement in National City with properly sized equipment, clean workmanship and pricing you understand before we start. Whether…
Ac installation in National City »AC not cooling in National City? 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 National City »AC compressor repair in National City 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 National City »Frozen AC coil in National City? 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 National City »Emergency AC repair in National City, 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 National City »Heating repair in National City for furnaces, heat pumps, wall heaters and packaged units. When the heat stops on a cold night in National City, our…
Heating repair in National City »Furnace repair in National City for gas and electric furnaces of every brand and age. A furnace that will not ignite, keeps shutting off or blows…
Furnace repair in National City »Furnace service in National City before the first cold snap keeps your heater safe, efficient and reliable. Our furnace tune-up inspects burners,…
Furnace service in National City »Furnace not working in National City? 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 National City »Furnace short cycling in National City, 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 National City »Heating installation in National City for gas furnaces, electric furnaces and heat pumps, sized and installed to manufacturer specifications. When…
Heating installation in National City »Emergency heating repair in National City, 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 National City »Heat pump repair in National City 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 National City »HVAC repair in National City for every part of your heating and cooling system: air conditioners, furnaces, heat pumps, air handlers, ductwork and…
Hvac repair in National City »HVAC service in National City that keeps your heating and cooling running at peak efficiency year-round. Our maintenance visits cover the air…
Hvac service in National City »Looking for an HVAC contractor in National City who answers the phone, shows up on time and charges what was quoted? Los Angeles Air Conditioning…
Hvac company in National City »Emergency HVAC repair in National City, 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 National City »Residential HVAC repair in National City for single-family homes, condos, townhomes and apartments. We repair and maintain the air conditioners,…
Residential hvac repair in National City »Commercial HVAC repair and installation in National City for offices, restaurants, retail stores, warehouses, medical suites and multi-unit…
Commercial hvac in National City »Ductless mini split repair and installation in National City for garages, additions, ADUs, sunrooms and whole homes without ductwork. We install and…
Ductless mini split service in National City »Air duct repair, sealing and cleaning in National City. Leaky, crushed or dirty ducts waste up to 30 percent of the heating and cooling you pay for…
Duct repair in National City »Thermostat repair and smart thermostat installation in National City. A thermostat that reads wrong, loses its schedule or will not talk to the…
Thermostat service in National City »If you typed "AC repair near me" from National City, this is the page for you. Our technicians work National City 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.
Called three companies for a no-cool emergency in National City. These were the only ones who gave a real arrival time and actually kept it.
Angela D., National CityOur AC quit during the hottest week of the year and they had a technician at our National City home the same afternoon. Fixed a capacitor, charged exactly what was quoted. Cold air within an hour.
Maria G., National CitySigned up for the maintenance plan after a great first visit. They catch the little things before they become expensive. Worth every penny.
Linda T., National CityOur technicians cover National City and every neighboring community. Choose your city for local AC and heating repair:
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.
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 National City for after-hours air conditioning, furnace and heat pump repairs.
Yes. We repair and maintain rooftop units, split systems and ductless systems for offices, restaurants, retail and light industrial properties.
All of them: Carrier, Trane, Lennox, Rheem, Ruud, Goodman, Amana, York, Bryant, American Standard, Daikin, Mitsubishi, Fujitsu, LG and more.
One call, honest pricing, fast response. Open 24 hours a day.
Call (855) 459-5498