Air conditioning, heating & HVAC repair for every city in California24/7 Emergency Service: (855) 459-5498
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Air Conditioning Repair & Heating Repair in Los Angeles and Every City in California

Fast AC repair, furnace repair, heat pump service and complete HVAC installation for homes and businesses. Same-day appointments, flat upfront pricing and a real person on the phone 24 hours a day.

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24/7 emergency AC & heating hotline(855) 459-5498Los Angeles • Statewide California
Same-day AC & heating repair24 hour emergency serviceAll brands, all systemsFlat pricing, no surprises482 California cities

The best air conditioning service and repair company in Los Angeles, serving all of California

Los Angeles Air Conditioning Heating is the company Californians call when the AC stops blowing cold air in July, the furnace will not light in January, or an aging system finally needs replacing. Our technicians repair every brand of central air conditioner, gas and electric furnace, heat pump, ductless mini split and packaged rooftop unit. We show up on time, diagnose the real problem, quote a flat price and fix it, usually on the first visit.

From Los Angeles and Orange County to San Diego, the Inland Empire, the Central Valley, the Bay Area and the far north, we dispatch local technicians to every city in California. Emergency AC repair and emergency heating repair are available 24 hours a day, 365 days a year.

AC Repair

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

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Heating Repair

Heating repair in Los Angeles for furnaces, heat pumps, wall heaters and packaged units. When the heat stops on a cold night in Los Angeles, our technicians diagnose the…

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Furnace Repair

Furnace repair in Los Angeles for gas and electric furnaces of every brand and age. A furnace that will not ignite, keeps shutting off or blows cold air is usually a…

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Emergency AC Repair

Emergency AC repair in Los Angeles, 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 holiday, our Los…

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AC Installation & Replacement

AC installation and replacement in Los Angeles with properly sized equipment, clean workmanship and pricing you understand before we start. Whether your old unit finally…

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Heat Pump Repair

Heat pump repair in Los Angeles for systems that will not heat, will not cool, ice over or run nonstop. Heat pumps are the most common new HVAC systems in California,…

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HVAC Repair

HVAC repair in Los Angeles for every part of your heating and cooling system: air conditioners, furnaces, heat pumps, air handlers, ductwork and thermostats. One number,…

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AC Not Cooling

AC not cooling in Los Angeles? An air conditioner that runs but blows warm air usually has a low refrigerant charge, a frozen evaporator coil, a failed capacitor or a…

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Furnace Not Working / No Heat

Furnace not working in Los Angeles? No heat on a cold morning is one of the most common calls we take, and one of the fastest to fix. Our technicians reach Los Angeles…

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AC repair near me, heating repair near me: we cover your city

Searching for an HVAC company near you? Every California city has its own local page with AC repair, furnace repair, heat pump repair, installation and emergency service details. Popular service areas:

Browse all 482 California service areas »

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.

Cooling problems we fix every day

  • AC not cooling or blowing warm air
  • Air conditioner not turning on
  • AC frozen coil or water leaks
  • AC making loud noises
  • AC compressor failure
  • Short cycling and high bills

Heating problems we fix every day

  • Furnace not working, no heat
  • Heater blowing cold air
  • Furnace short cycling
  • Pilot or igniter failure
  • Heat pump frozen or not heating
  • Loud bang or rattle on startup

What our customers say

★★★★★

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., Los Angeles
★★★★★

Fast response, clear explanation, and the price matched the quote to the dollar. This is who I call for AC repair now.

Kevin O., Los Angeles
★★★★★

They 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., Los Angeles

From the HVAC blog

AC Not Blowing Cold Air? 7 Reasons Your Air Conditioner Stopped Cooling

Why an air conditioner runs but blows warm air: low refrigerant, frozen coil, bad capacitor, dirty condenser and more. What to check and when to call for AC repair.

Read the article »

Furnace Not Working? What to Check Before You Call for Heating Repair

A quick homeowner checklist for a furnace that will not turn on or blows cold air, plus the common failures a heating repair technician fixes.

Read the article »

AC Repair vs. AC Replacement: How to Decide in California's Climate

When to repair an air conditioner and when to replace it: the 5,000 rule, R-22 refrigerant, efficiency gains and how California heat changes the math.

Read the article »

Read more HVAC tips »

Frequently asked questions

Do you offer 24/7 emergency AC and heating repair in Los Angeles?

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

How quickly can a technician get to my home in Los Angeles?

Same-day service is available in most cases. Emergency calls are dispatched immediately with an honest arrival window.

What HVAC brands do you repair in Los Angeles?

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

How much does AC repair or furnace repair cost in Los Angeles?

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.

Do you install new air conditioners and furnaces in Los Angeles?

Yes. We install central air, heat pumps, gas and electric furnaces and ductless mini splits, with free in-home estimates and financing options.

Do you service commercial buildings in Los Angeles?

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

More answers on the FAQ page »

Need AC repair or heating repair in California, CA right now?

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

Call (855) 459-5498
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