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John Stevenson Plumbing, Heating & Air Conditioning, Inc. John Stevenson Plumbing, Heating & Air Conditioning, Inc.
(949) 426-7377
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FREE Furnace, Water Heater, & More Giveaway!

Refer a Friend Today 

As a local company, it is our mission to provide high-quality plumbing, heating, and air conditioning services to our neighbors throughout Lake Forest and surrounding areas. What better way to share the five-star service you received from John Stevenson Plumbing, Heating & Air Conditioning, Inc. than by sharing it with your friends and family? If you know of someone who would love to hear from us, refer them below and we’ll send you a $5 Starbucks e-gift card as a thank you! We are honored to be of service to our community and are thankful for you sharing your experience with those closest to you.

What Makes Us a Community Name?

Benefits of Working with Our Expert Team
  • Drug Tested & Background Checked Technicians
  • Upfront Pricing — You’ll Never Pay More Than You’re Quoted
  • Expert Advice From Professional, Licensed and Certified Technicians
  • We Stock Enough Parts in Our Trucks to Do 93% Of Repairs on the Spot
  • Flexible Scheduling - Ask About Same-Day or Emergency Service
  • 5 Star Service Guarantee Includes Service Tailored to Your Needs & Budget

Ready to Get Started?

Call (760) 276-6690 Now!
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Always Close By Providing Service 6 Days a Week. Monday - Sunday, 8:00 AM - 7:00 PM

You can rely on us for fast, effective services. As part of our 5 Star Service Guarantee, we promise to value your time, provide knowledgeable technicians, and dedicate ourselves to your full happiness with all of our services.

  • Encinitas
  • Escondido

Hear From Our Customers

Expertise isn't the only thing we have gained over the past three decades - check out our loyal customer base!
    “Such a great experience!”
    “I can't say enough great things about Patrick and the whole John Stevenson company.”
    - Holly G.
    “Excellent Work!”
    “I have used John Stevenson numerous times over the past few years for both plumbing and heating issues.”
    - Phyllis S.
    “Incredible Service!”
    “Elias was amazing and we couldn’t be more thankful for him and other staff at John Stevenson Plumbing. We have a short term rental and had a problem with clogged drains during our guest stay.”
    - Miles M.
    “The HVAC system is working great!”
    “Eric and his team of four were very professional and helped me with any questions that I had.”
    - Darryl S.
    “Highly Recommend!”
    “We were very impressed with Michael, who came out to try to find a possible slab leak. He was very thorough, and spent all the time he needed trying to investigate.”
    - Elizabeth M.
    “Extremely Thorough!”
    “Hot water heater went out day before New Year's Eve with a full house. Taylor was not able to fix the old heater, explained and showed us why and gave us options on new systems.”
    - Michele B.
    “Highly Recommend!”
    “Super prompt and professional. Teddy was great - made a difficult problem seem not so bad and was fast and efficient.”
    - Joan M.
    “Highly Recommend!”
    “Excellent customer communication and service. The maintenance is easy to schedule, they are on-time and work quietly.”
    - Bill B.