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Escondido HVAC Installation Providing Quality Service Since 1990! Experience Our Five-Star Service Guarantee
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  • D
    "Install was perfect."
    Install was perfect. AI phone bot hard to deal with.
    DAVID SALKO
  • T
    "Andrew did an excellent installation."
    He was careful and paid attention to every detail. He was very knowledgeable and completed the installation efficiently.
    Tim Boddye
  • H
    "Very careful working."
    Andrew and his crew were great. Very careful working. Got job done in a day, entire new system.
    Harold Donnelly
  • R
    "JS cares about the customer"
    JS cares about the customer, and followed up to ensure all is working to my satisfaction. The unit is so quiet when kicking on.
    Ralph Castro
  • M
    "Fantastic service and product from John Stevenson"
    The whole process from beginning to end was friendly, professional, and efficient.
    M G
  • J
    "They knew what they were doing."
    They arrived on time, were courteous, protected the wood floor and stair runner, and completed the job in less than one day very satisfactorily.
    James Barbee
Install was perfect.
Install was perfect. AI phone bot hard to deal with.
DAVID SALKO
Andrew did an excellent installation.
Andrew did an excellent installation. He was careful and paid attention to every detail. He was very knowledgeable and completed the installation efficiently. He was very friendly and answered any questions I had confidently.
Tim Boddye
Very careful working.
Andrew and his crew were great. Very careful working. Got job done in a day, entire new system.
Harold Donnelly
JS cares about the customer
After my aged heater was red-tagged by Gas Co., the John Stevenson (JS) rep came out and assessed the working condition of the heater. Other than the heater not working, the rep found that the burners were toast, and could release carbon dioxide when heating. At that point, I needed to understand what options were available on a new unit. A new AC Pro was selected, and installed on 11/21/2024. Prior to that work, JS scheduled a hazmat team to remove asbestos on the furnace outtake tube, and the ducting in the garage. The installation happened 2 days later, and the two service reps did a great job of working together to complete the installation, and explained the new system to me, the new thermostat, the proper position of vents, and so on. JS cares about the customer, and followed up to ensure all is working to my satisfaction. As an aside, the unit is so quiet when kicking on, that it no longer wakes us up in the middle of the night. We feel like we are not overheating our house. It's perfect.
Ralph Castro
Fantastic service and product from John Stevenson
Fantastic service and product from John Stevenson Plumbing, Heating & Air Conditioning! The whole process from beginning to end was friendly, professional, and efficient. Pedro, Trevor, Ryan, and Hunter worked together to survey our home, prepare a solution specific to our needs, and install it—all in three days. They took the time to educate us on the latest HVAC technology and offered more than one solution. We were able to pick the best value for our budget after evaluating two other vendors. Now, almost a week later, we are relaxed in a more quiet and efficient HVAC system. Thank you team!
M G
They knew what they were doing.
Kory Hulsey and his crew installed a new gas furnace and air conditioning unit at my home. They arrived on time, were courteous, protected the wood floor and stair runner, and completed the job in less than one day very satisfactorily. They knew what they were doing.
James Barbee
Awards & Accolades
  • SD Best of 2021
  • BBB Torch Awards Finalist
  • Kohler
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    5.0
    Over 3000 5-Star Reviews

    Serving Escondido and beyond HVAC Installation Company Escondido

    Transform your space with John Stevenson Plumbing, Heating & Air Conditioning, Inc.'s expert HVAC installation services. Whether you're upgrading your old system or setting up a new build, our skilled technicians ensure a seamless HVAC installation process tailored to your specific needs. We work closely with you to select the ideal HVAC system that matches your comfort requirements and energy efficiency goals. Our team of skilled HVAC installation technicians at John Stevenson Plumbing, Heating & Air Conditioning, Inc. is committed to meticulous workmanship, ensuring your new system operates flawlessly from the start. With our focus on quality, reliability, and customer satisfaction, we strive to enhance the overall comfort of your home.

    Ready for an HVAC upgrade or a new installation? Contact John Stevenson Plumbing, Heating & Air Conditioning, Inc. at (760) 276-6690 for professional guidance and service.

    or
    Call Us Today! 760-276-6690
    Why Choose John Stevenson Plumbing & HVAC

    At John Stevenson Plumbing, Heating & Air Conditioning, Inc., we have been delivering dependable plumbing and HVAC solutions in Carlsbad, CA since 1990. Our certified technicians ensure high-quality service with a customer-centered approach. From repairs to maintenance, our team is ready to keep your home comfortable and efficient all year long.

    Why Choose Us:

    • Five-Star Service Guarantee and honest assessments
    • NATE and EPA-certified technicians
    • Comprehensive warranties and flexible financing
    • Charlie's Care Club for efficient system maintenance
    • 24-hour post-service check-ins for complete satisfaction
    Contact Us
    Why Trust Our Services?
    • Charlie's Care Club

      Priority scheduling, discounts, and system evaluations.

    • Certified Experts You Trust

      NATE and EPA-certified techs ensure top-notch service.

    • Five-Star Service Guarantee

      Satisfaction with thorough and honest service delivery.

    • Trusted Since 1990

      Providing quality HVAC in Carlsbad for over 30 years.

    Common Areas We Serve
    • Escondido
    • San Marcos
    • Vista
    • Oceanside
    • Carlsbad
    • Encinitas
    • Poway
    • San Diego
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