Fast, affordable AC repair, furnace repair, heat pump service and HVAC installation for Walnut Creek 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 Walnut Creek 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 Walnut Creek and the surrounding communities of Pleasant Hill, Lafayette, Concord, Moraga, Orinda, Danville.
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 Walnut Creek 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 Walnut Creek, you do not want a callback tomorrow. Our AC repair technicians reach homes across…
Ac repair in Walnut Creek »Air conditioning service in Walnut Creek keeps your system efficient through the long California cooling season. We clean, test, tune and repair…
Ac service in Walnut Creek »Central air repair in Walnut Creek for split systems, packaged rooftop units and heat pumps. If the whole house is warm, the outdoor unit is silent…
Central air repair in Walnut Creek »A spring AC tune-up in Walnut Creek is the cheapest insurance against a mid-summer breakdown. Our technicians inspect, clean and test every component…
Ac tune-up in Walnut Creek »AC installation and replacement in Walnut Creek with properly sized equipment, clean workmanship and pricing you understand before we start. Whether…
Ac installation in Walnut Creek »AC not cooling in Walnut Creek? 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 Walnut Creek »AC compressor repair in Walnut Creek 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 Walnut Creek »Frozen AC coil in Walnut Creek? 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 Walnut Creek »Emergency AC repair in Walnut Creek, 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 Walnut Creek »Heating repair in Walnut Creek for furnaces, heat pumps, wall heaters and packaged units. When the heat stops on a cold night in Walnut Creek, our…
Heating repair in Walnut Creek »Furnace repair in Walnut Creek 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 Walnut Creek »Furnace service in Walnut Creek before the first cold snap keeps your heater safe, efficient and reliable. Our furnace tune-up inspects burners,…
Furnace service in Walnut Creek »Furnace not working in Walnut Creek? 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 Walnut Creek »Furnace short cycling in Walnut Creek, 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 Walnut Creek »Heating installation in Walnut Creek for gas furnaces, electric furnaces and heat pumps, sized and installed to manufacturer specifications. When…
Heating installation in Walnut Creek »Emergency heating repair in Walnut Creek, 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 Walnut Creek »Heat pump repair in Walnut Creek 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 Walnut Creek »HVAC repair in Walnut Creek for every part of your heating and cooling system: air conditioners, furnaces, heat pumps, air handlers, ductwork and…
Hvac repair in Walnut Creek »HVAC service in Walnut Creek that keeps your heating and cooling running at peak efficiency year-round. Our maintenance visits cover the air…
Hvac service in Walnut Creek »Looking for an HVAC contractor in Walnut Creek who answers the phone, shows up on time and charges what was quoted? Los Angeles Air Conditioning…
Hvac company in Walnut Creek »Emergency HVAC repair in Walnut Creek, 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 Walnut Creek »Residential HVAC repair in Walnut Creek for single-family homes, condos, townhomes and apartments. We repair and maintain the air conditioners,…
Residential hvac repair in Walnut Creek »Commercial HVAC repair and installation in Walnut Creek for offices, restaurants, retail stores, warehouses, medical suites and multi-unit buildings.…
Commercial hvac in Walnut Creek »Ductless mini split repair and installation in Walnut Creek for garages, additions, ADUs, sunrooms and whole homes without ductwork. We install and…
Ductless mini split service in Walnut Creek »Air duct repair, sealing and cleaning in Walnut Creek. Leaky, crushed or dirty ducts waste up to 30 percent of the heating and cooling you pay for…
Duct repair in Walnut Creek »Thermostat repair and smart thermostat installation in Walnut Creek. A thermostat that reads wrong, loses its schedule or will not talk to the system…
Thermostat service in Walnut Creek »Neighbors in Walnut Creek 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 Walnut Creek 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.
Installed a ductless mini split in our garage conversion. Neat work, quiet unit, and they walked us through the remote and app. Very happy.
Patricia H., Walnut CreekStraightforward pricing, no upsell, and the technician clearly knew heat pumps inside and out. Our system is finally heating properly.
Michael B., Walnut CreekThe 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., Walnut CreekOur technicians cover Walnut Creek 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.
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.
All of them: Carrier, Trane, Lennox, Rheem, Ruud, Goodman, Amana, York, Bryant, American Standard, Daikin, Mitsubishi, Fujitsu, LG and more.
Yes. Our emergency line is answered 24 hours a day, every day of the year, and technicians are on call across Walnut Creek for after-hours air conditioning, furnace and heat pump repairs.
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