Fast, affordable AC repair, furnace repair, heat pump service and HVAC installation for Foster 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 Foster 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 Foster City and the surrounding communities of Belmont, San Mateo, San Carlos, Redwood City, Burlingame, Hillsborough.
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 Foster 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 Foster City, you do not want a callback tomorrow. Our AC repair technicians reach homes across…
Ac repair in Foster City »Air conditioning service in Foster City keeps your system efficient through the long California cooling season. We clean, test, tune and repair…
Ac service in Foster City »Central air repair in Foster City 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 Foster City »A spring AC tune-up in Foster City is the cheapest insurance against a mid-summer breakdown. Our technicians inspect, clean and test every component…
Ac tune-up in Foster City »AC installation and replacement in Foster City with properly sized equipment, clean workmanship and pricing you understand before we start. Whether…
Ac installation in Foster City »AC not cooling in Foster 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 Foster City »AC compressor repair in Foster 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 Foster City »Frozen AC coil in Foster City? 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 Foster City »Emergency AC repair in Foster 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 a…
Emergency ac repair in Foster City »Heating repair in Foster City for furnaces, heat pumps, wall heaters and packaged units. When the heat stops on a cold night in Foster City, our…
Heating repair in Foster City »Furnace repair in Foster City 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 Foster City »Furnace service in Foster City before the first cold snap keeps your heater safe, efficient and reliable. Our furnace tune-up inspects burners,…
Furnace service in Foster City »Furnace not working in Foster City? 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 Foster City »Furnace short cycling in Foster 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 Foster City »Heating installation in Foster City for gas furnaces, electric furnaces and heat pumps, sized and installed to manufacturer specifications. When your…
Heating installation in Foster City »Emergency heating repair in Foster 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 Foster City »Heat pump repair in Foster 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 Foster City »HVAC repair in Foster City for every part of your heating and cooling system: air conditioners, furnaces, heat pumps, air handlers, ductwork and…
Hvac repair in Foster City »HVAC service in Foster City that keeps your heating and cooling running at peak efficiency year-round. Our maintenance visits cover the air…
Hvac service in Foster City »Looking for an HVAC contractor in Foster City who answers the phone, shows up on time and charges what was quoted? Los Angeles Air Conditioning…
Hvac company in Foster City »Emergency HVAC repair in Foster 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 Foster City »Residential HVAC repair in Foster City for single-family homes, condos, townhomes and apartments. We repair and maintain the air conditioners,…
Residential hvac repair in Foster City »Commercial HVAC repair and installation in Foster City for offices, restaurants, retail stores, warehouses, medical suites and multi-unit buildings.…
Commercial hvac in Foster City »Ductless mini split repair and installation in Foster City for garages, additions, ADUs, sunrooms and whole homes without ductwork. We install and…
Ductless mini split service in Foster City »Air duct repair, sealing and cleaning in Foster City. Leaky, crushed or dirty ducts waste up to 30 percent of the heating and cooling you pay for and…
Duct repair in Foster City »Thermostat repair and smart thermostat installation in Foster City. A thermostat that reads wrong, loses its schedule or will not talk to the system…
Thermostat service in Foster City »Searching for "AC repair near me" in Foster City? You have found a local team that dispatches technicians throughout Foster City 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., Foster CityThe 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., Foster CityOur restaurant rooftop unit died on a Friday lunch. They came out that afternoon and had us cooling again before the dinner rush. Lifesavers for a business in Foster City.
Robert M., Foster CityOur technicians cover Foster 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.
Same-day service is available in most cases. Emergency calls are dispatched immediately with an honest arrival window.
Yes. We repair and maintain rooftop units, split systems and ductless systems for offices, restaurants, retail and light industrial properties.
Yes. Our plan includes a spring AC tune-up, a fall heating tune-up, priority scheduling and repair discounts.
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