Fast, affordable AC repair, furnace repair, heat pump service and HVAC installation for Simi Valley 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 Simi Valley 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 Simi Valley and the surrounding communities of Moorpark, Thousand Oaks, Westlake Village, Agoura Hills, Hidden Hills, Calabasas.
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 Simi Valley 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 Simi Valley, you do not want a callback tomorrow. Our AC repair technicians reach homes across…
Ac repair in Simi Valley »Air conditioning service in Simi Valley keeps your system efficient through the long California cooling season. We clean, test, tune and repair…
Ac service in Simi Valley »Central air repair in Simi Valley 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 Simi Valley »A spring AC tune-up in Simi Valley is the cheapest insurance against a mid-summer breakdown. Our technicians inspect, clean and test every component…
Ac tune-up in Simi Valley »AC installation and replacement in Simi Valley with properly sized equipment, clean workmanship and pricing you understand before we start. Whether…
Ac installation in Simi Valley »AC not cooling in Simi Valley? 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 Simi Valley »AC compressor repair in Simi Valley 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 Simi Valley »Frozen AC coil in Simi Valley? 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 Simi Valley »Emergency AC repair in Simi Valley, 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 Simi Valley »Heating repair in Simi Valley for furnaces, heat pumps, wall heaters and packaged units. When the heat stops on a cold night in Simi Valley, our…
Heating repair in Simi Valley »Furnace repair in Simi Valley 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 Simi Valley »Furnace service in Simi Valley before the first cold snap keeps your heater safe, efficient and reliable. Our furnace tune-up inspects burners,…
Furnace service in Simi Valley »Furnace not working in Simi Valley? 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 Simi Valley »Furnace short cycling in Simi Valley, 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 Simi Valley »Heating installation in Simi Valley for gas furnaces, electric furnaces and heat pumps, sized and installed to manufacturer specifications. When your…
Heating installation in Simi Valley »Emergency heating repair in Simi Valley, 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 Simi Valley »Heat pump repair in Simi Valley 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 Simi Valley »HVAC repair in Simi Valley for every part of your heating and cooling system: air conditioners, furnaces, heat pumps, air handlers, ductwork and…
Hvac repair in Simi Valley »HVAC service in Simi Valley that keeps your heating and cooling running at peak efficiency year-round. Our maintenance visits cover the air…
Hvac service in Simi Valley »Looking for an HVAC contractor in Simi Valley who answers the phone, shows up on time and charges what was quoted? Los Angeles Air Conditioning…
Hvac company in Simi Valley »Emergency HVAC repair in Simi Valley, 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 Simi Valley »Residential HVAC repair in Simi Valley for single-family homes, condos, townhomes and apartments. We repair and maintain the air conditioners,…
Residential hvac repair in Simi Valley »Commercial HVAC repair and installation in Simi Valley for offices, restaurants, retail stores, warehouses, medical suites and multi-unit buildings.…
Commercial hvac in Simi Valley »Ductless mini split repair and installation in Simi Valley for garages, additions, ADUs, sunrooms and whole homes without ductwork. We install and…
Ductless mini split service in Simi Valley »Air duct repair, sealing and cleaning in Simi Valley. Leaky, crushed or dirty ducts waste up to 30 percent of the heating and cooling you pay for and…
Duct repair in Simi Valley »Thermostat repair and smart thermostat installation in Simi Valley. A thermostat that reads wrong, loses its schedule or will not talk to the system…
Thermostat service in Simi Valley »Searching for "AC repair near me" in Simi Valley? You have found a local team that dispatches technicians throughout Simi Valley 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.
Two 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., Simi ValleyThey sealed and repaired our attic ducts and the back bedrooms are finally the same temperature as the rest of the house. Should have done this years ago.
Rachel S., Simi ValleyCalled at 10 pm on a Saturday with no heat and someone actually answered. The furnace was running again before midnight. Cannot recommend them enough for anyone in Simi Valley.
David R., Simi ValleyOur technicians cover Simi Valley 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.
Same-day service is available in most cases. Emergency calls are dispatched immediately with an honest arrival window.
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.
Yes. We install central air, heat pumps, gas and electric furnaces and ductless mini splits, with free in-home estimates and financing options.
Yes. Our emergency line is answered 24 hours a day, every day of the year, and technicians are on call across Simi Valley for after-hours air conditioning, furnace and heat pump repairs.
One call, honest pricing, fast response. Open 24 hours a day.
Call (855) 459-5498