Based in Los Angeles

Mario's Air Conditioning and Heating

Local ~ Professional ~ Fast

Maintenance & Repair

A/C, Heating, and Ducts

Air Conditioning


Routine maintenance is the best way to protect your investment and avoid unexpected breakdowns. Our comprehensive A/C tune-ups include cleaning filters, checking refrigerant levels, inspecting coils, and ensuring your system is running safely and efficiently.

Regular maintenance helps extend the life of your unit, reduces energy consumption, and keeps your indoor air quality at its best — especially during LA’s hottest months.

Heating

Heating systems work hard behind the scenes — and regular maintenance ensures they continue to do so safely and efficiently. Our seasonal tune-ups include inspecting the heat exchanger, testing safety controls, cleaning burners, and checking airflow.

Newer systems offer better efficiency, quieter operation, and smart features that can save you money on utilities — all with the trusted installation quality Mario’s team is known for.

Ducts

Leaky, crushed, or poorly sealed ductwork can cause significant energy loss, uneven heating or cooling, and discomfort in your home. Our duct repair services address gaps, loose joints, and airflow blockages to restore proper system function.

With professional sealing and insulation, we help you eliminate wasted energy and ensure your HVAC system delivers air exactly where it’s needed.

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