Gilroy and surrounding areas

aduran@oss-hvac.com

(669) 500-6132

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HVAC Preventative Maintenance

The best time to fix an air conditioner or furnace is before it breaks. At OSS HVAC, we believe that consistency is the key to a long-lasting, efficient system. Our preventative maintenance programs are designed to catch small issues before they turn into expensive emergencies, ensuring your home remains a sanctuary regardless of the weather in the South Bay or Central Coast.

A well-maintained system doesn’t just run better—it runs longer, saves you money on monthly bills, and provides the peace of mind that your family is safe and comfortable.

What’s Included in Our 21-Point Inspection?

When an OSS HVAC technician arrives for a seasonal tune-up, we perform a comprehensive deep dive into your system, including:

For Cooling

Checking refrigerant levels, cleaning condenser coils, inspecting the condensate drain, and testing the compressor.

For Heating

Inspecting the heat exchanger for cracks, testing the pilot light/igniter, cleaning burners, and checking for carbon monoxide leaks.

System-Wide

Tightening electrical connections, lubricating moving parts, calibrating the thermostat, and testing safety controls.

Why Is Routine Maintenance Essential?

Think of an HVAC tune-up like an oil change for your car. Without it, wear and tear will eventually lead to a total breakdown. Our professional maintenance provides:

Lower Energy Bills

Clean coils and calibrated motors require less electricity to reach your desired temperature.

Fewer Emergency Repairs

We identify worn belts, leaking refrigerant, or failing capacitors before they cause a system failure during a heatwave.

Extended Equipment Life

Regular care can add 5–10 years to the lifespan of your AC or furnace.

Warranty Compliance

Most manufacturers require annual professional maintenance to keep your equipment warranty valid.

Areas of Services

Trusted Commercial HVAC Contractors in the South Bay & Central Coast

From the inland heat of Hollister to the coastal humidity of Santa Cruz, our maintenance plans are tailored to the specific environmental challenges of your local area.

Don’t wait for a breakdown.

Gilroy, CA (Headquarters)

Hollister, CA

Morgan Hill, CA

Mountain View, CA

San Jose, CA

Santa Cruz, CA

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