Fast, affordable AC repair, furnace repair, heat pump service and HVAC installation for Palo Alto 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 Palo Alto 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 Palo Alto and the surrounding communities of East Palo Alto, Menlo Park, Atherton, Los Altos, Los Altos Hills, Mountain View.
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 Palo Alto 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 Palo Alto, you do not want a callback tomorrow. Our AC repair technicians reach homes across…
Ac repair in Palo Alto »Air conditioning service in Palo Alto keeps your system efficient through the long California cooling season. We clean, test, tune and repair central…
Ac service in Palo Alto »Central air repair in Palo Alto 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 Palo Alto »A spring AC tune-up in Palo Alto is the cheapest insurance against a mid-summer breakdown. Our technicians inspect, clean and test every component of…
Ac tune-up in Palo Alto »AC installation and replacement in Palo Alto with properly sized equipment, clean workmanship and pricing you understand before we start. Whether…
Ac installation in Palo Alto »AC not cooling in Palo Alto? 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 Palo Alto »AC compressor repair in Palo Alto 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 Palo Alto »Frozen AC coil in Palo Alto? 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 Palo Alto »Emergency AC repair in Palo Alto, 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 Palo Alto »Heating repair in Palo Alto for furnaces, heat pumps, wall heaters and packaged units. When the heat stops on a cold night in Palo Alto, our…
Heating repair in Palo Alto »Furnace repair in Palo Alto 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 Palo Alto »Furnace service in Palo Alto before the first cold snap keeps your heater safe, efficient and reliable. Our furnace tune-up inspects burners,…
Furnace service in Palo Alto »Furnace not working in Palo Alto? 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 Palo Alto »Furnace short cycling in Palo Alto, turning on and off every few minutes, wears out parts fast and leaves the house cold. We find the cause, whether…
Furnace short cycling repair in Palo Alto »Heating installation in Palo Alto for gas furnaces, electric furnaces and heat pumps, sized and installed to manufacturer specifications. When your…
Heating installation in Palo Alto »Emergency heating repair in Palo Alto, 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 Palo Alto »Heat pump repair in Palo Alto for systems that will not heat, will not cool, ice over or run nonstop. Heat pumps are the most common new HVAC systems…
Heat pump repair in Palo Alto »HVAC repair in Palo Alto for every part of your heating and cooling system: air conditioners, furnaces, heat pumps, air handlers, ductwork and…
Hvac repair in Palo Alto »HVAC service in Palo Alto that keeps your heating and cooling running at peak efficiency year-round. Our maintenance visits cover the air conditioner…
Hvac service in Palo Alto »Looking for an HVAC contractor in Palo Alto who answers the phone, shows up on time and charges what was quoted? Los Angeles Air Conditioning Heating…
Hvac company in Palo Alto »Emergency HVAC repair in Palo Alto, 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 Palo Alto »Residential HVAC repair in Palo Alto for single-family homes, condos, townhomes and apartments. We repair and maintain the air conditioners, furnaces…
Residential hvac repair in Palo Alto »Commercial HVAC repair and installation in Palo Alto for offices, restaurants, retail stores, warehouses, medical suites and multi-unit buildings.…
Commercial hvac in Palo Alto »Ductless mini split repair and installation in Palo Alto for garages, additions, ADUs, sunrooms and whole homes without ductwork. We install and…
Ductless mini split service in Palo Alto »Air duct repair, sealing and cleaning in Palo Alto. Leaky, crushed or dirty ducts waste up to 30 percent of the heating and cooling you pay for and…
Duct repair in Palo Alto »Thermostat repair and smart thermostat installation in Palo Alto. A thermostat that reads wrong, loses its schedule or will not talk to the system…
Thermostat service in Palo Alto »Searching for "AC repair near me" in Palo Alto? You have found a local team that dispatches technicians throughout Palo Alto 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.
Straightforward pricing, no upsell, and the technician clearly knew heat pumps inside and out. Our system is finally heating properly.
Michael B., Palo AltoSigned up for the maintenance plan after a great first visit. They catch the little things before they become expensive. Worth every penny.
Linda T., Palo AltoThe 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., Palo AltoOur technicians cover Palo Alto and every neighboring community. Choose your city for local AC and heating repair:
All of them: Carrier, Trane, Lennox, Rheem, Ruud, Goodman, Amana, York, Bryant, American Standard, Daikin, Mitsubishi, Fujitsu, LG and more.
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.
Same-day service is available in most cases. Emergency calls are dispatched immediately with an honest arrival window.
Yes. Our plan includes a spring AC tune-up, a fall heating tune-up, priority scheduling and repair discounts.
Yes. We repair and maintain rooftop units, split systems and ductless systems for offices, restaurants, retail and light industrial properties.
One call, honest pricing, fast response. Open 24 hours a day.
Call (855) 459-5498