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Serving the North County San Diego,
Oceanside, Temecula and Surrounding Cities
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Oceanside Heater Installation

Keeping Your North County Home Warm & Cozy

Maintain perfect climate control in your home with the help of a working heater. Especially during the colder months, you want to know you can trust your heater to maintain a comfortable indoor temperature. Have your heater serviced during the fall and it will be ready for you when winter begins.

When you need heater repair or installation in Oceanside, Temecula and the surrounding areas, including North County, get in touch with American Plumbing, Heating & Air Conditioning. We have served the local area for nearly 20 years with a full range of heating services.

Signs You Need Professional Heater Replacement

  • High Utility Costs -If you notice that your heating bills seem to be going up month over month, it may be due to the age of your heater and how it isn't running as efficient as it once did. Contact us today for help picking out a replacement heating unit.
  • Age of Heater - If your heater is over 25 years old, it's probably time to look at replacing it. As heaters get older they break down more frequently, run less efficient and use more energy, which in turn increases your heating bill.
  • Short Cycling -If your heater is constantly turning on and off every 5 minutes or so, your heater may be short cycling. This can drive up your energy bills as well as wear down your heaters parts even more. Contact us today for assistance on whether you need to replace or repair your heater.

Before & After

What to Expect During a Heater Installation

We know heater replacement is a big decision. That’s why we work to make the installation process as smooth and stress-free as possible. Here’s what you can expect when you schedule a new heater installation with us:

  • A full consultation and load calculation to determine the right system size
  • Removal and proper disposal of your old heating unit
  • Safe, code-compliant installation of your new system
  • Final system testing and calibration
  • A walk-through of how your new system works, with tips for care and maintenance

We also offer ongoing heating maintenance plans to keep your new heater in top condition for years to come.

Benefits of Upgrading Your Heating System

If your current heater is outdated, inefficient, or struggling to keep up with your comfort needs, upgrading to a modern system can make a noticeable difference—not just in how your home feels, but in how much you spend to keep it that way.

Here’s why it pays to upgrade your heater:

  • Improved Energy Efficiency – Newer systems use less energy to heat your home, which can lead to lower monthly utility bills.
  • Consistent Comfort – Say goodbye to hot and cold spots. Modern systems provide more even, reliable heat throughout your home.
  • Fewer Repairs – An aging heater often requires frequent, costly repairs. Upgrading gives you a fresh start with fewer maintenance concerns.
  • Quieter Operation – Newer units are designed to run quietly, so you can enjoy warmth without the background noise.
  • Better Indoor Air Quality – Many modern heating systems include filtration upgrades that help reduce dust, allergens, and airborne particles.
  • Increased Home Value – An updated HVAC system can add value to your home and appeal to future buyers.

Ready to make the switch? Contact American Plumbing, Heating & Air Conditioning today for a free quote on a new heater installation in Oceanside or surrounding North County areas. Let’s keep your home warm, efficient, and worry-free all winter long.



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Our Service Guarantee

Holding The Standard For Quality Service Hear From Our Happy Customers

American Plumbing Heating & Air Conditioning is committed to genuine care, excellent services, and quality work that lasts a lifetime.

4.7 77 Reviews
    Highly Recommended
    “It was a pleasure to watch them solve the problem. They were quick, neat, funny, and kind, and patient with my father's chit-chat.”
    - Rosalinda R.
    Highly Recommended
    "Keep it in the family. My sister has used their services; she highly recommended them. They did not disappoint.

    As a business etiquette consultant, I teach customer service, so I'm always aware of phone manners, courtesy, and communication.

    When I called, Myra, answered the phone. Her tone of voice was so welcoming and cheerful.  She listened and understood the urgency my 93-year-old father had to address the leaky sink. I didn't feel like just "another call". Thank you, Myra!

    And then, David and Ozzy showed up. It is so nice to see people who enjoy their profession and have a happy disposition. They both seem to complement each other, exchanging thoughts and solutions, with enthusiasm. It was a pleasure to watch them solve the problem. They were quick, neat, funny, and kind, and patient with my father's chit-chat.

    I already told a neighbor about them. Thanks, Myra, David, and Ozzy!"
    - Rosalinda R.
    Very Nice and Professional
    “Took less than an hour!”
    - Jeannette L.
    Very Nice and Professional
    "After contacting three other plumbers and getting elusive responses, I contacted American Plumbing and had a Technician out the next day. The kitchen sink had been clogged several days after Thanksgiving, as well as a shower drain. Took less than an hour! David was very nice and professional."
    - Jeannette L.
    Friendly Attitude
    “I will be using American Plumbing for all my plumbing and air conditioning needs in the future.”
    - Rick E.
    Friendly Attitude
    "I had a tenant who needed immediate attention the evening before Thanksgiving. American Plumbing immediately dispatched a plumber who had gone home to relax on a wet and cold evening. David cheerfully set aside his evening meal to solve my problem. The job was done efficiently, with a friendly attitude, and at a fair price. Having used dozens of plumbers during more than 40 in north county, I will be using American Plumbing for all my plumbing and air conditioning needs in the future."
    - Rick E.
    Very Good Experience
    “They were very efficient and wore masks the whole time.”
    - Jeff K.
    Very Good Experience
    "Our 20-year old furnace was acting up, and American Plumbing, Heating, and Air sent someone out quickly. James was very friendly when he looked at it and recommended a new one. The price and time to install were clear, and there were no surprises. James and Ozzie were very friendly and professional when they installed the new unit. They were very efficient and wore masks the whole time. Very good experience and we'll call them again!"
    - Jeff K.
    Above and Beyond
    “Great service, fast and professional.”
    - Terese A.
    Above and Beyond
    "Nick went above and beyond to repair our furnace during a cold spell! Great service, fast and professional."
    - Terese A.