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Air Conditioning Repair & Heating Repair in El Cajon, CA

Fast, affordable AC repair, furnace repair, heat pump service and HVAC installation for El Cajon homes and businesses. Same-day appointments. 24/7 emergency service. Flat, upfront pricing.

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El Cajon HVAC hotline, open 24 hours(855) 459-5498AC repair • Heating repair • Installation
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Home › Locations › El Cajon, CA

Your local HVAC company in El Cajon, California

When the air conditioner stops cooling in the middle of a El Cajon 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 El Cajon and the surrounding communities of Santee, La Mesa, Lemon Grove, National City, Poway, Chula Vista.

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.

Why El Cajon calls us

  • 24 hour emergency service in El Cajon, including weekends and holidays
  • Diagnosis explained in plain language, with photos when useful
  • Parts for the most common failures carried on every truck
  • One company for AC, heating, ductwork and thermostats
  • Maintenance plans that put you first in line during heat waves
  • Straight answers, fair prices, and we show up when we say we will

Common calls from El Cajon

  • AC not cooling or not blowing cold air
  • Air conditioner not turning on or tripping the breaker
  • Furnace not working, no heat, heater blowing cold
  • Furnace short cycling or making a loud bang
  • Heat pump frozen or blowing cold air in winter
  • AC frozen coil, water leaks or loud noises
  • Old system replacement and new AC or furnace installation

HVAC services in El Cajon, CA

Every service below has its own El Cajon page with details, common repairs and answers to the questions we hear most from local homeowners.

AC Repair in El Cajon

When your air conditioner quits on a hot afternoon in El Cajon, you do not want a callback tomorrow. Our AC repair technicians reach homes across El…

Ac repair in El Cajon »

Air Conditioning Service in El Cajon

Air conditioning service in El Cajon keeps your system efficient through the long California cooling season. We clean, test, tune and repair central…

Ac service in El Cajon »

Central Air Repair in El Cajon

Central air repair in El Cajon 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 El Cajon »

AC Tune-Up in El Cajon

A spring AC tune-up in El Cajon is the cheapest insurance against a mid-summer breakdown. Our technicians inspect, clean and test every component of…

Ac tune-up in El Cajon »

AC Installation & Replacement in El Cajon

AC installation and replacement in El Cajon with properly sized equipment, clean workmanship and pricing you understand before we start. Whether your…

Ac installation in El Cajon »

AC Not Cooling in El Cajon

AC not cooling in El Cajon? 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 El Cajon »

AC Compressor Repair in El Cajon

AC compressor repair in El Cajon 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 El Cajon »

AC Frozen Coil & Noisy AC Repair in El Cajon

Frozen AC coil in El Cajon? 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 El Cajon »

Emergency AC Repair in El Cajon

Emergency AC repair in El Cajon, 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 El Cajon »

Heating Repair in El Cajon

Heating repair in El Cajon for furnaces, heat pumps, wall heaters and packaged units. When the heat stops on a cold night in El Cajon, our…

Heating repair in El Cajon »

Furnace Repair in El Cajon

Furnace repair in El Cajon 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 El Cajon »

Furnace Service & Tune-Up in El Cajon

Furnace service in El Cajon before the first cold snap keeps your heater safe, efficient and reliable. Our furnace tune-up inspects burners,…

Furnace service in El Cajon »

Furnace Not Working / No Heat in El Cajon

Furnace not working in El Cajon? 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 El Cajon »

Furnace Short Cycling Repair in El Cajon

Furnace short cycling in El Cajon, 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 El Cajon »

Heating & Furnace Installation in El Cajon

Heating installation in El Cajon for gas furnaces, electric furnaces and heat pumps, sized and installed to manufacturer specifications. When your…

Heating installation in El Cajon »

Emergency Heating Repair in El Cajon

Emergency heating repair in El Cajon, 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 El Cajon »

Heat Pump Repair in El Cajon

Heat pump repair in El Cajon 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 El Cajon »

HVAC Repair in El Cajon

HVAC repair in El Cajon for every part of your heating and cooling system: air conditioners, furnaces, heat pumps, air handlers, ductwork and…

Hvac repair in El Cajon »

HVAC Service & Maintenance in El Cajon

HVAC service in El Cajon that keeps your heating and cooling running at peak efficiency year-round. Our maintenance visits cover the air conditioner…

Hvac service in El Cajon »

HVAC Contractor in El Cajon

Looking for an HVAC contractor in El Cajon who answers the phone, shows up on time and charges what was quoted? Los Angeles Air Conditioning Heating…

Hvac company in El Cajon »

Emergency & Same Day HVAC Repair in El Cajon

Emergency HVAC repair in El Cajon, 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 El Cajon »

Residential HVAC Repair in El Cajon

Residential HVAC repair in El Cajon for single-family homes, condos, townhomes and apartments. We repair and maintain the air conditioners, furnaces…

Residential hvac repair in El Cajon »

Commercial HVAC Repair & Installation in El Cajon

Commercial HVAC repair and installation in El Cajon for offices, restaurants, retail stores, warehouses, medical suites and multi-unit buildings.…

Commercial hvac in El Cajon »

Ductless Mini Split Repair & Installation in El Cajon

Ductless mini split repair and installation in El Cajon for garages, additions, ADUs, sunrooms and whole homes without ductwork. We install and…

Ductless mini split service in El Cajon »

Air Duct Repair & Cleaning in El Cajon

Air duct repair, sealing and cleaning in El Cajon. Leaky, crushed or dirty ducts waste up to 30 percent of the heating and cooling you pay for and…

Duct repair in El Cajon »

Thermostat Repair & Smart Thermostat Installation in El Cajon

Thermostat repair and smart thermostat installation in El Cajon. A thermostat that reads wrong, loses its schedule or will not talk to the system can…

Thermostat service in El Cajon »

Searching for AC repair near me or heating repair near me in El Cajon?

If you typed "AC repair near me" from El Cajon, this is the page for you. Our technicians work El Cajon neighborhoods daily and know the equipment common to homes here, from attic split systems to rooftop packaged units, so diagnosis is fast and repairs are done right.

How a service call works

Call or book online

Tell us what the system is doing. Our dispatcher gives you an honest arrival window, often the same day.

Diagnosis on arrival

The technician tests the system, shows you what failed and explains why in plain language.

Flat price, your approval

You get a written price for the repair before any work begins. No hourly surprises.

Repair and verify

We fix it, test the system under load and leave the work area clean.

What El Cajon customers say

★★★★★

Had them out for an AC tune-up before summer. Thorough inspection, cleaned the coils, and they found a weak capacitor that would have failed in July. Smart move.

James W., El Cajon
★★★★★

Our AC quit during the hottest week of the year and they had a technician at our El Cajon home the same afternoon. Fixed a capacitor, charged exactly what was quoted. Cold air within an hour.

Maria G., El Cajon
★★★★★

Signed up for the maintenance plan after a great first visit. They catch the little things before they become expensive. Worth every penny.

Linda T., El Cajon

El Cajon, CA service area map

Nearby cities we also serve

Our technicians cover El Cajon and every neighboring community. Choose your city for local AC and heating repair:

See all California service areas »

El Cajon AC & heating repair FAQ

Do you offer 24/7 emergency AC and heating repair in El Cajon?

Yes. Our emergency line is answered 24 hours a day, every day of the year, and technicians are on call across El Cajon for after-hours air conditioning, furnace and heat pump repairs.

What HVAC brands do you repair in El Cajon?

All of them: Carrier, Trane, Lennox, Rheem, Ruud, Goodman, Amana, York, Bryant, American Standard, Daikin, Mitsubishi, Fujitsu, LG and more.

Do you service commercial buildings in El Cajon?

Yes. We repair and maintain rooftop units, split systems and ductless systems for offices, restaurants, retail and light industrial properties.

What should I do if my AC is not cooling before you arrive?

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.

Is there a maintenance plan available in El Cajon?

Yes. Our plan includes a spring AC tune-up, a fall heating tune-up, priority scheduling and repair discounts.

Need AC repair or heating repair in El Cajon, CA right now?

One call, honest pricing, fast response. Open 24 hours a day.

Call (855) 459-5498
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