Fast, affordable AC repair, furnace repair, heat pump service and HVAC installation for Monrovia 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 Monrovia 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 Monrovia and the surrounding communities of Duarte, Bradbury, Arcadia, Sierra Madre, Irwindale, Temple City.
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 Monrovia 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 Monrovia, you do not want a callback tomorrow. Our AC repair technicians reach homes across…
Ac repair in Monrovia »Air conditioning service in Monrovia keeps your system efficient through the long California cooling season. We clean, test, tune and repair central…
Ac service in Monrovia »Central air repair in Monrovia 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 Monrovia »A spring AC tune-up in Monrovia is the cheapest insurance against a mid-summer breakdown. Our technicians inspect, clean and test every component of…
Ac tune-up in Monrovia »AC installation and replacement in Monrovia with properly sized equipment, clean workmanship and pricing you understand before we start. Whether your…
Ac installation in Monrovia »AC not cooling in Monrovia? 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 Monrovia »AC compressor repair in Monrovia 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 Monrovia »Frozen AC coil in Monrovia? Ice on the indoor coil or copper lines means airflow or refrigerant is off, and running it will damage the compressor. We…
Frozen coil and ac noise repair in Monrovia »Emergency AC repair in Monrovia, 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 Monrovia »Heating repair in Monrovia for furnaces, heat pumps, wall heaters and packaged units. When the heat stops on a cold night in Monrovia, our…
Heating repair in Monrovia »Furnace repair in Monrovia for gas and electric furnaces of every brand and age. A furnace that will not ignite, keeps shutting off or blows cold air…
Furnace repair in Monrovia »Furnace service in Monrovia before the first cold snap keeps your heater safe, efficient and reliable. Our furnace tune-up inspects burners,…
Furnace service in Monrovia »Furnace not working in Monrovia? 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 Monrovia »Furnace short cycling in Monrovia, 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 Monrovia »Heating installation in Monrovia for gas furnaces, electric furnaces and heat pumps, sized and installed to manufacturer specifications. When your…
Heating installation in Monrovia »Emergency heating repair in Monrovia, 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 Monrovia »Heat pump repair in Monrovia 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 Monrovia »HVAC repair in Monrovia for every part of your heating and cooling system: air conditioners, furnaces, heat pumps, air handlers, ductwork and…
Hvac repair in Monrovia »HVAC service in Monrovia that keeps your heating and cooling running at peak efficiency year-round. Our maintenance visits cover the air conditioner…
Hvac service in Monrovia »Looking for an HVAC contractor in Monrovia who answers the phone, shows up on time and charges what was quoted? Los Angeles Air Conditioning Heating…
Hvac company in Monrovia »Emergency HVAC repair in Monrovia, 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 Monrovia »Residential HVAC repair in Monrovia for single-family homes, condos, townhomes and apartments. We repair and maintain the air conditioners, furnaces…
Residential hvac repair in Monrovia »Commercial HVAC repair and installation in Monrovia for offices, restaurants, retail stores, warehouses, medical suites and multi-unit buildings.…
Commercial hvac in Monrovia »Ductless mini split repair and installation in Monrovia for garages, additions, ADUs, sunrooms and whole homes without ductwork. We install and…
Ductless mini split service in Monrovia »Air duct repair, sealing and cleaning in Monrovia. Leaky, crushed or dirty ducts waste up to 30 percent of the heating and cooling you pay for and…
Duct repair in Monrovia »Thermostat repair and smart thermostat installation in Monrovia. A thermostat that reads wrong, loses its schedule or will not talk to the system can…
Thermostat service in Monrovia »Neighbors in Monrovia 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 Monrovia 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.
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., MonroviaFurnace kept shutting off every few minutes. They found a dirty flame sensor and a clogged filter, cleaned both, and it has run perfectly since. Quick and affordable HVAC repair.
Carlos V., MonroviaCalled three companies for a no-cool emergency in Monrovia. These were the only ones who gave a real arrival time and actually kept it.
Angela D., MonroviaOur technicians cover Monrovia and every neighboring community. Choose your city for local AC and heating repair:
Yes. We repair and maintain rooftop units, split systems and ductless systems for offices, restaurants, retail and light industrial properties.
Yes. We install central air, heat pumps, gas and electric furnaces and ductless mini splits, with free in-home estimates and financing options.
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.
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.
Yes. Our plan includes a spring AC tune-up, a fall heating tune-up, priority scheduling and repair discounts.
One call, honest pricing, fast response. Open 24 hours a day.
Call (855) 459-5498