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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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Refer a Friend

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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  • By submitting, you agree to receive text messages from John Stevenson Plumbing, Heating & Air Conditioning, Inc. at the number provided, including those related to your inquiry, follow-ups, and review requests, via automated technology. Consent is not a condition of purchase. Msg & data rates may apply. Msg frequency may vary. Reply STOP to cancel or HELP for assistance. Acceptable Use Policy
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.

Serving San Diego County and Orange County 

Hear From Our Customers

Expertise isn't the only thing we have gained over the past three decades - check out our loyal customer base!
    “Highly Recommend!”
    “Excellent customer communication and service. The maintenance is easy to schedule, they are on-time and work quietly.”
    - Bill B.
    “Functional and working properly.”
    “From the initial phone call to the final “goodbye” as they depart your property, they provide an exceptional experience across all touch-points.”
    - Kaan K.
    “Great Experience!”
    “Great job, the technicians explained everything so that I could make the best decision for my home.”
    - Victoria J.
    “Their customer service skills are to be highly commended!”
    “We received absolutely phenomenal service from Eric B. and Joe B.”
    - Annie D.
    “Professionalism was top-notch.”
    “The install team is a ‘Band of Brothers’ that work so well together, their workmanship and professionalism was top-notch.”
    - Tim S.
    “We are very satisfied with our experience.”
    “They did a fantastic job advising us on replacing our air conditioning unit.”
    - Judy T.
    “My Go-To!”
    “Elias and Isaak came out right away, worked quickly and were extremely polite and answered all my questions.”
    - Lindsey M.
    “I look forward to working with them in the future”
    “They provided fast and efficient service to fix my thermostat and Eric the technician was so polite and helpful.”
    - Chrissy R.