
Get to Know John StevensonPlumbing, Heating & Air
Our Mission, Vision, & Values
The mission of every team member at John Stevenson Plumbing, Heating & Air Conditioning, Inc. is to deliver unsurpassed customer service and expert knowledge in the plumbing, heating, and air conditioning industries. As well as to provide our employees with a rewarding work environment. Our vision is to be recognized in the above-mentioned industries by offering energy efficient products and solutions that provide optimum home comfort to our clients.
At John Stevenson Plumbing, Heating & Air Conditioning, Inc., our core values are engrained in our company philosophy and define who we are. We are a company that will:
- Always remain customer service focused by going above and beyond.
- Be recognized as experts in our industry.
- Provide 100% satisfaction to our clients.
- Be involved in the community we serve.
- Will create and maintain an ongoing training program to guarantee quality installation and service.
- Work together as a team.
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Serving a City Near You!
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Charlie's Care Club
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Have Questions? We Have Answers!
We are heating and cooling professionals!
We maintain a high level of quality among our staff. All our installers and technicians are trained on a regular, on-going basis. We are certified by the following industry organizations:
- NATE: North American Technician Excellence (NATE) is a nationally recognized organization that created a standard of excellence in the HVAC industry. This organization voluntarily tests and certifies industry technicians and equipment to uphold a high service and installation standard.
- Energy Upgrade California: John Stevenson Plumbing, Heating & Air Conditioning, Inc. is a preferred contractor with Energy Upgrade California able to offer you energy saving rebates with your HVAC installation.
For more information or to receive a complimentary estimate on replacing your HVAC system, contact us at 949-426-7377. We are licensed, bonded and insured.

What Makes Us a Community Name?
Benefits of Working with Our Expert Team

Hear From Our Customers
Expertise isn't the only thing we have gained over the past three decades - check out our loyal customer base!
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“Excellent customer communication and service. The maintenance is easy to schedule, they are on-time and work quietly.”- Bill B.
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“We've used John Stevenson three times in the last month for various things- gas leak, hot water heater, and plumbing. All of their technicians were very professional and friendly. They went above and beyond what the other competitors do and gave very thoro”- Leonora R.
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“John Stevenson Plumbing & Air Conditioning are a great crew. We had a clogged drain and Teddy was our plumber from their crew.”- Tony P.
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“Eric and his team of four were very professional and helped me with any questions that I had.”- Darryl S.
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“John and Gilbert worked very hard both with the installation of a new water heater and also to fix a very bad sewer pipe leak. They both had such a great attitude and their work was meticulous. Most of all they were both super warm and respectful and made ”- Teresa I.
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“I wanted to express my appreciation to the very responsive and professional team. From the initial inspection to the successful installation of my new HVAC system.”- Jonathan F.
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“I called them first, on a recommendation from our neighbor, who had new units installed a couple of years ago and highly recommended them...and wow was he right!”- Travis J.
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“We really enjoyed the experience and the professionalism from John Stevenson Plumbing. Thomas came out and did the initial inspection and troubleshooting of our furnace.”- Nancy C.