Fast, affordable AC repair, furnace repair, heat pump service and HVAC installation for Mountain House 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 Mountain House 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 Mountain House and the surrounding communities of Tracy, Brentwood, Livermore, Lathrop, Oakley, Manteca.
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 Mountain House 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 Mountain House, you do not want a callback tomorrow. Our AC repair technicians reach homes…
Ac repair in Mountain House »Air conditioning service in Mountain House keeps your system efficient through the long California cooling season. We clean, test, tune and repair…
Ac service in Mountain House »Central air repair in Mountain House for split systems, packaged rooftop units and heat pumps. If the whole house is warm, the outdoor unit is silent…
Central air repair in Mountain House »A spring AC tune-up in Mountain House is the cheapest insurance against a mid-summer breakdown. Our technicians inspect, clean and test every…
Ac tune-up in Mountain House »AC installation and replacement in Mountain House with properly sized equipment, clean workmanship and pricing you understand before we start.…
Ac installation in Mountain House »AC not cooling in Mountain House? 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 Mountain House »AC compressor repair in Mountain House 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 Mountain House »Frozen AC coil in Mountain House? 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 Mountain House »Emergency AC repair in Mountain House, 24 hours a day, 365 days a year. When the air conditioner dies during a heat wave, at night, on a weekend or…
Emergency ac repair in Mountain House »Heating repair in Mountain House for furnaces, heat pumps, wall heaters and packaged units. When the heat stops on a cold night in Mountain House,…
Heating repair in Mountain House »Furnace repair in Mountain House for gas and electric furnaces of every brand and age. A furnace that will not ignite, keeps shutting off or blows…
Furnace repair in Mountain House »Furnace service in Mountain House before the first cold snap keeps your heater safe, efficient and reliable. Our furnace tune-up inspects burners,…
Furnace service in Mountain House »Furnace not working in Mountain House? 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 Mountain House »Furnace short cycling in Mountain House, 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 Mountain House »Heating installation in Mountain House for gas furnaces, electric furnaces and heat pumps, sized and installed to manufacturer specifications. When…
Heating installation in Mountain House »Emergency heating repair in Mountain House, 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 Mountain House »Heat pump repair in Mountain House 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 Mountain House »HVAC repair in Mountain House for every part of your heating and cooling system: air conditioners, furnaces, heat pumps, air handlers, ductwork and…
Hvac repair in Mountain House »HVAC service in Mountain House that keeps your heating and cooling running at peak efficiency year-round. Our maintenance visits cover the air…
Hvac service in Mountain House »Looking for an HVAC contractor in Mountain House who answers the phone, shows up on time and charges what was quoted? Los Angeles Air Conditioning…
Hvac company in Mountain House »Emergency HVAC repair in Mountain House, 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 Mountain House »Residential HVAC repair in Mountain House for single-family homes, condos, townhomes and apartments. We repair and maintain the air conditioners,…
Residential hvac repair in Mountain House »Commercial HVAC repair and installation in Mountain House for offices, restaurants, retail stores, warehouses, medical suites and multi-unit…
Commercial hvac in Mountain House »Ductless mini split repair and installation in Mountain House for garages, additions, ADUs, sunrooms and whole homes without ductwork. We install and…
Ductless mini split service in Mountain House »Air duct repair, sealing and cleaning in Mountain House. Leaky, crushed or dirty ducts waste up to 30 percent of the heating and cooling you pay for…
Duct repair in Mountain House »Thermostat repair and smart thermostat installation in Mountain House. A thermostat that reads wrong, loses its schedule or will not talk to the…
Thermostat service in Mountain House »Neighbors in Mountain House looking for "AC repair near me" call us because we answer, we arrive on time and we fix the problem on the first visit whenever parts allow. We serve every street in Mountain House and the nearby towns listed below.
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 Mountain House home the same afternoon. Fixed a capacitor, charged exactly what was quoted. Cold air within an hour.
Maria G., Mountain HouseCalled three companies for a no-cool emergency in Mountain House. These were the only ones who gave a real arrival time and actually kept it.
Angela D., Mountain HouseOur 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 Mountain House.
Robert M., Mountain HouseOur technicians cover Mountain House 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. 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.
After diagnosis you receive a flat, written price before any work begins. Small repairs such as capacitors, contactors, igniters and flame sensors are inexpensive; we only recommend replacement when repair no longer makes sense.
One call, honest pricing, fast response. Open 24 hours a day.
Call (855) 459-5498