Reliable Heating Services in Los Angeles

We provide expert heating repairs, professional installations, and reliable service to keep your home warm and cozy. Our team is committed to ensuring your heating system runs efficiently all year round.

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Google Rating

5.0 ★★★★★

Top Pro on Thumbtack

2024

2023

HVAC technician servicing an outdoor air conditioning unit with diagnostic tools

our heating repair services in los angeles

If your heater stops working or isn’t performing like it should, we deliver fast and reliable heating repairs throughout Los Angeles. No heat? Strange smell? Loud noise? We’ll find the problem, and fix it fast.

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Furnace Repair

From pilot light issues to blower malfunctions, we handle all types of furnace repairs. Our licensed techs restore heat quickly and safely.

Heater Repair

No matter what kind of heating system you have, gas, electric, or rooftop unit, our team is trained to repair it. We provide free diagnostics, fast turnarounds, and guaranteed results.

heating installation services in la

Looking to upgrade your old heating system? Our team installs modern, energy-efficient equipment that keeps your space warm and your energy bills low even during chilly LA nights.

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Furnace Installation

We install reliable, high-efficiency furnaces designed to keep you comfortable for years to come. Whether you're replacing an old unit or setting up a new space, our experienced team will make sure your installation is safe, up to code, and built to last.

Rooftop Package Unit Installation

Rooftop units are a great space-saving option for homes and businesses in Los Angeles. We install and replace rooftop HVAC systems for efficient, all-in-one heating and cooling.

common heating problems we fix

Furnace not turning on

Blowing cold air

Burning smell or gas odor

Unusual banging or squealing noises

Short cycling

Thermostat not responding

Weak or no airflow

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HVAC technician inspecting an outdoor air conditioning unit in a residential yard

HVAC digital manifold gauge connected to an outdoor AC unit during diagnostics

WHY THESE heating PROBLEMS HAPPEN

Dirty filters or clogged vents

Faulty igniter or pilot light

Worn-out heat exchanger

Electrical control issues

Malfunctioning thermostat

Lack of maintenance

Improper previous installation

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Technician replacing a dirty HVAC air filter near ductwork

What’s included in our heating service

Free diagnostic + repair quote

Repair or replacement of faulty components

Electrical checks and safety testing

Filter replacement and airflow check

Post-repair system performance testing

3-year parts and labor warranty

Maintenance advice from our techs

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HVAC manifold gauge set connected to an open outdoor air conditioning unit during refrigerant check

Why choose AES for expert heating services in Los Angeles?

Free service call & diagnostics

3-year warranty on all repairs

licensed, insured, highly trained techs

same-day appointments available

Loyalty Discounts for Returning Clients

5.0 Google rating & Top Pro on Thumbtack

What Our Customers Are Saying

We're proud to be one of the highest-rated HVAC companies in Los Angeles, with hundreds of 5-star reviews from real homeowners and businesses. Here’s what they say about working with AES:

Proudly Serving Los Angeles and Surrounding Cities

From Shadow Hills and Burbank to Pasadena and North Hollywood — we bring quality AC services to every neighborhood in Greater Los Angeles.

Los Angeles & San Fernando Valley

Shadow Hills

North Hollywood

Studio City

Van Nuys

Toluca Lake

Chatsworth

Sherman Oaks

Panorama City

Granada Hills

Valley Village

Reseda

Sylmar

Encino

Northridge

Sun Valley

Tujunga

Pacoima

Mission Hills

Arleta

San Fernando

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Central & East LA

Downtown LA

Atwater Village

East LA

Silver Lake

Highland Park

Eagle Rock

Lincoln Heights

Glassell Park

Westside & Coastal LA

West Hollywood

Brentwood

Marina del Rey

Hollywood Hills

Santa Monica

Topanga

Beverly Hills

Venice

Glendale & Pasadena Area

Glendale

La Cañada Flintridge

Pasadena

Sunland

South Pasadena

Conejo Valley & Northwest LA

Woodland Hills

Calabasas

Santa Clarita

Tarzana

Thousand Oaks

Orange County & Coastal South Bay

Anaheim

Costa Mesa

Redondo Beach

Huntington Beach

Santa Ana

Orange

Rancho Palos Verdes

Long Beach

Special Offers From AES Heating and Air Conditioning

We believe great service should come with great value. Take advantage of these limited-time offers.

15% Off Labor for Returning Clients

We love our repeat customers! Book again and receive 15% off all labor. No coupon needed.

0% FINANCING AVAILABLE

Spread the cost of major installations with 0% interest for 12 months. Ask us how to apply when booking.

Free Service Call & Diagnostic

That’s right, we’ll inspect your system, identify the issue, and explain your options at no charge. You only pay for the repair or installation, not the visit.

Ready to Schedule your HVAC Service?

Whether you need urgent repairs, a new system installed, or just want a second opinion — we’re here to help. Don't wait until it gets worse. Call now or book online, and we’ll take care of the rest.

Call (213) 877-3415

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Common Questions About Our Heating Services

Do you offer emergency heating repairs in Los Angeles?

Yes, we provide same-day and next-day service across LA. If your heater stops working unexpectedly, call us right away — we’ll get you back to comfort fast.

How much does it cost to repair a furnace in Los Angeles?

Furnace repair costs can vary depending on the issue, but at AES, you get a free diagnostic and service call, so you’ll know exactly what’s wrong and how much it costs before any work begins — with no surprises.

What types of heating systems do you work on?

We repair and install all types of heating systems including gas furnaces, electric heaters, rooftop HVAC units, and packaged systems.

What’s the difference between a furnace and a heater?

A “furnace” typically refers to a central heating system that uses gas or electricity to heat air and distribute it through ducts. “Heater” is a general term and may include wall units, electric baseboards, or space heaters. We repair and install both.

How often should I service my heating system?

We recommend a professional tune-up once a year before the colder months. Regular maintenance helps prevent breakdowns and keeps your system running efficiently.

Can I replace my old heating system with a more energy-efficient model?

Absolutely. We install modern, high-efficiency furnaces and rooftop units that help reduce energy use and may qualify for rebates or financing.

Do you replace old furnaces?

Yes! We can safely remove your old unit and replace it with a modern, energy-efficient furnace, often in just one day.

How long does a typical furnace last?

Most furnaces last 15–20 years when properly maintained. If yours is nearing that age, it might be time to consider a replacement — especially if you’ve noticed rising energy bills or frequent repairs.