Heating Repair in Los Angeles

Expert heating repair for furnaces, heat pumps, and all heating systems. Connect with 514+ verified HVAC professionals in Los Angeles for expert heating repair.

Find Heating Repair Pros

$150 - $1,200

About Heating Repair

When your heating system fails, you need prompt, professional service to restore warmth to your home or business. Our network of HVAC technicians specializes in repairing all types of heating systems including gas furnaces, electric furnaces, heat pumps, boilers, and ductless mini-split systems. We diagnose and repair common heating problems like ignition failures, blower motor issues, thermostat malfunctions, heat exchanger cracks, pilot light problems, and refrigerant leaks in heat pumps. Our technicians carry common replacement parts and have the expertise to get your heat back on quickly, often on the first visit.

Benefits of Professional Heating Repair

Fast restoration of heat

Safe operation of heating equipment

Improved energy efficiency

Prevention of carbon monoxide risks

Extended equipment life

Peace of mind during cold weather

Common Heating Repair Issues We Solve

Furnace won't start or stay running

No heat or insufficient heat

Strange noises or smells

Frequent cycling on and off

Pilot light or ignition problems

Thermostat not responding

Cold spots in the home

Our Heating Repair Process

Emergency response and diagnosis

Safety inspection

Problem identification and explanation

Repair estimate approval

Professional repair with quality parts

System testing and safety verification

Performance optimization

When to Call for Heating Repair

No heat or insufficient heating
Furnace won't turn on
Burning smells or unusual odors
Carbon monoxide detector alerts
Loud or unusual noises

Heating Repair FAQs

How often should air ducts be cleaned?

Air ducts should be cleaned every 3-5 years under normal conditions. Clean more frequently if: you have pets that shed, family members with allergies or asthma, recent renovations, visible mold growth, or pest infestations. Signs you need duct cleaning include: visible dust from vents, musty odors, increased allergy symptoms, or inconsistent airflow.

What humidity level should I maintain in my home?

Maintain indoor humidity between 30-50% for optimal comfort and health. Below 30% can cause dry skin, static electricity, and respiratory irritation. Above 50% promotes mold growth, dust mites, and bacteria. Use humidifiers in dry winter months and dehumidifiers or AC in humid summer months. Many smart thermostats can monitor and control humidity levels.