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

Oceanside AC Repair & Installation

Enjoy a Cooler Home Today

From minor repairs to new system installations, trust American Plumbing Heating & Cooling for all your air conditioning needs. Our Oceanside AC repair and installation experts have provided our community with prompt, family-oriented service for almost two decades.

Before & After Air Conditioning Replacement


Request an AC repair or installation appointment by calling our team at (760) 363-9088 or using our online form! We provide service to Temecula, Oceanside, and Bonsall.

Common AC Problems We Handle

Our air conditioning repair technicians in Oceanside, CA have been professionally trained to handle all air conditioning problems. If you're not sure exactly what the problem is with your unit, you can trust our air conditioning repair in Oceanside CA will honestly assess your AC unit and provide a cost-effective solution for managing the problem, whether it needs to be repaired, replaced, or undergo regular maintenance.

We address many common air conditioning concerns, including:

  • AC unit not turning on
  • Thermostat reading the wrong temperature or not reading anything at all
  • Some vents not blowing air into certain rooms
  • Poor airflow
  • AC unit making loud noises while operating
  • Condensation building up around the unit
  • Unusually high utility bills

Air Conditioning Zoning & Updated Units for Optimal Cooling

Large homes especially might benefit from a zoned air conditioning system. Zoning installs a thermostat in each room so that you can cool rooms you're using and stop wasting cold air in unoccupied rooms. We can work a zoning system into your current HVAC set-up to help drop your utility costs and completely customize your indoor climate.

We provide AC installations for zoning as well as new units. Your AC is designed to last a few decades, though homes without adequately cleaned ducts, excessive AC use, or even normal wear and tear on the air conditioner may require an early replacement. We can help you select the right system for your home. Our expert air conditioning repair in Oceanside, CA also install the new AC unit so you can trust that the installation has been done right.

Request more information about our air conditioning repairs and installations in Oceanside, CA by calling (760) 363-9088 or using our online form.


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


  • “Andrew gave us great service and came promptly, we have found a new plumber and back flow specialist! Thank you, thank you.”

    peggy barnes

  • “Great service!”


  • “The Techs Were Very Knowledgable and Had the A/C Unit Back up and Running in Under an Hour”

    Lucas W.

  • “Heating tune up”

    Olga straka

  • “American Plumbing Is the Only Name That Comes to Mind for Fantastic Service and Great Prices”

    Sylvia H.

  • “Awesome service”


  • “Great Service Again and Again”

    Thank You

  • “Awesome service!”

    Bonnie Rogers

  • “Their Prices Are Very Fair and Service Is Always Quick and Reliable”

    Tracy R.

  • “Truly HONEST and Very Reasonable”

    Diann K

  • “Great and fast service!”

    Bonnie Hartog

  • “Great customer service.”


  • “Really Went Above and Beyond”

    Vince C.

  • “I Will Use Them Again and Highly Recommend You Do as Well!!”

    Lisa V.