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Dependable Service, Honest Technicians Available 24/7 in Case of Emergencies

AC Maintenance in Oceanside

Trusted Technicians For All Your AC Equipment

An annual AC inspection and maintenance visit keeps your whole home comfortably cool. Not sure when you last had your AC serviced? Have our technicians visit your home to check out your AC unit to make sure it's working properly!

Your AC might need a tune-up if you notice:

  • Poor air flow through the ducts
  • Thermostat not reading correct temperatures
  • Loud noises coming from the unit
  • Condensation building up where you store the AC equipment
  • Musty smell blowing from the air ducts

Our expert AC technicians at American Plumbing Heating & Cooling provide annual inspections, maintenance visits, and emergency services for all air conditioning and any of your heating units. We've served the area for almost two decades and stand by our commitment to quality work.

Schedule your AC maintenance service in Temecula and North San Diego County by calling (760) 363-9088 or using our online contact form.

Schedule Your Service Before Summer

Avoid the inconvenience of discovering your AC doesn't work in the middle of a hot day by having it serviced before the summer starts. After our NATE-certified technicians check out your unit, you can rest assured knowing it's ready to cool your home even on the hottest day.

Each AC maintenance service includes:

  • Wiring checks for corrosion and loose wires
  • Lubrication of all moving parts
  • Replacement of air filter
  • Systems check for air flow
  • Recording of systems diagnostics to track performance over time
  • Coil and evaporator cleaning
  • Inspection of exchanger for visible damage
  • Check for leaks and level of refrigerant

Most maintenance visits prevent future AC emergencies. However, should you encounter a problem during the summer, our team always responds promptly to get you back to comfort. For most emergency service calls, we arrive at your home within the hour!

Call (760) 363-9088 or contact us online to learn more about our Oceanside AC maintenance services or to make an appointment with our team today!


  • Reasonable Pricing
  • Emergency Services Available
  • Bonded & Insured
  • Two Decades of Experience
  • Honest & Dependable
  • Family Owned & Operated

What Our Customers Are Saying

Read Some of Our Stellar Reviews
  • “Heating tune up”

    Olga straka

  • “We had David Aguilar sent to our place to diagnose a leak. He was great! he knew what he was talking about and was able to explain everything to be in ...”


  • “Backflows”

    Diane Stephans

  • “Great service, great craftsmanship and now a wonderfully working toilet.”

    Peter B.

  • “Plumbing”

    Dan Moss

  • “Really Went Above and Beyond”

    Vince C.

  • “Great service!”


  • “Helped Save Us Money on a New Water Heater”

    Lisa F.

  • “Great Service!”


  • “Very Responsive, Awesome Customer Service”

    Steve T.

  • “Dave and American Plumbing are the BEST!!!!”

    John S.

  • “Backflow Testing”

    Coastline Baptist Church

  • “I would recommend David to anyone needing plumbing services.”


  • “David fixed everything!”

    Great Service!

  • “David was very professional, knowledgeable, and timely with our water heater repair. He left our garage neat and clean at the end of the job!”