Fast, affordable AC repair, furnace repair, heat pump service and HVAC installation for Signal Hill 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 Signal Hill 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 Signal Hill and the surrounding communities of Long Beach, Lakewood, Seal Beach, Los Alamitos, Hawaiian Gardens, Paramount.
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 Signal Hill 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 Signal Hill, you do not want a callback tomorrow. Our AC repair technicians reach homes across…
Ac repair in Signal Hill »Air conditioning service in Signal Hill keeps your system efficient through the long California cooling season. We clean, test, tune and repair…
Ac service in Signal Hill »Central air repair in Signal Hill for split systems, packaged rooftop units and heat pumps. If the whole house is warm, the outdoor unit is silent or…
Central air repair in Signal Hill »A spring AC tune-up in Signal Hill is the cheapest insurance against a mid-summer breakdown. Our technicians inspect, clean and test every component…
Ac tune-up in Signal Hill »AC installation and replacement in Signal Hill with properly sized equipment, clean workmanship and pricing you understand before we start. Whether…
Ac installation in Signal Hill »AC not cooling in Signal Hill? 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 Signal Hill »AC compressor repair in Signal Hill 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 Signal Hill »Frozen AC coil in Signal Hill? Ice on the indoor coil or copper lines means airflow or refrigerant is off, and running it will damage the compressor.…
Frozen coil and ac noise repair in Signal Hill »Emergency AC repair in Signal Hill, 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 Signal Hill »Heating repair in Signal Hill for furnaces, heat pumps, wall heaters and packaged units. When the heat stops on a cold night in Signal Hill, our…
Heating repair in Signal Hill »Furnace repair in Signal Hill for gas and electric furnaces of every brand and age. A furnace that will not ignite, keeps shutting off or blows cold…
Furnace repair in Signal Hill »Furnace service in Signal Hill before the first cold snap keeps your heater safe, efficient and reliable. Our furnace tune-up inspects burners,…
Furnace service in Signal Hill »Furnace not working in Signal Hill? 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 Signal Hill »Furnace short cycling in Signal Hill, 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 Signal Hill »Heating installation in Signal Hill for gas furnaces, electric furnaces and heat pumps, sized and installed to manufacturer specifications. When your…
Heating installation in Signal Hill »Emergency heating repair in Signal Hill, 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 Signal Hill »Heat pump repair in Signal Hill 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 Signal Hill »HVAC repair in Signal Hill for every part of your heating and cooling system: air conditioners, furnaces, heat pumps, air handlers, ductwork and…
Hvac repair in Signal Hill »HVAC service in Signal Hill that keeps your heating and cooling running at peak efficiency year-round. Our maintenance visits cover the air…
Hvac service in Signal Hill »Looking for an HVAC contractor in Signal Hill who answers the phone, shows up on time and charges what was quoted? Los Angeles Air Conditioning…
Hvac company in Signal Hill »Emergency HVAC repair in Signal Hill, 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 Signal Hill »Residential HVAC repair in Signal Hill for single-family homes, condos, townhomes and apartments. We repair and maintain the air conditioners,…
Residential hvac repair in Signal Hill »Commercial HVAC repair and installation in Signal Hill for offices, restaurants, retail stores, warehouses, medical suites and multi-unit buildings.…
Commercial hvac in Signal Hill »Ductless mini split repair and installation in Signal Hill for garages, additions, ADUs, sunrooms and whole homes without ductwork. We install and…
Ductless mini split service in Signal Hill »Air duct repair, sealing and cleaning in Signal Hill. Leaky, crushed or dirty ducts waste up to 30 percent of the heating and cooling you pay for and…
Duct repair in Signal Hill »Thermostat repair and smart thermostat installation in Signal Hill. A thermostat that reads wrong, loses its schedule or will not talk to the system…
Thermostat service in Signal Hill »If you typed "AC repair near me" from Signal Hill, this is the page for you. Our technicians work Signal Hill 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.
Our AC quit during the hottest week of the year and they had a technician at our Signal Hill home the same afternoon. Fixed a capacitor, charged exactly what was quoted. Cold air within an hour.
Maria G., Signal HillCalled three companies for a no-cool emergency in Signal Hill. These were the only ones who gave a real arrival time and actually kept it.
Angela D., Signal HillTwo 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., Signal HillOur technicians cover Signal Hill 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 Signal Hill for after-hours air conditioning, furnace and heat pump repairs.
Yes. We install central air, heat pumps, gas and electric furnaces and ductless mini splits, with free in-home estimates and financing options.
Yes. We repair and maintain rooftop units, split systems and ductless systems for offices, restaurants, retail and light industrial properties.
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