
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.
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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!

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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“My kitchen sink was leaking and I called John Stevenson Plumbing at 7:00 pm on a Monday night three days before Christmas.”- Shirin B.
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“Scheduling was easy. Received a call 30 minutes before technicians arrived. John, the lead man explained the work to be done. He and his apprentice Gilbert were courteous and friendly.”- Phil H.
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“I can't say enough great things about Patrick and the whole John Stevenson company.”- Holly G.
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“They arrived as planned and were personable but didn't waste any time getting to the tasks at hand. If only all maintenance was this easy to deal with.”- Kerry M.
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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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“They provided fast and efficient service to fix my thermostat and Eric the technician was so polite and helpful.”- Chrissy R.
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“They did a fantastic job advising us on replacing our air conditioning unit.”- Judy T.
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“Luis was great! Fixed a leak in a gas line to our Guest House. Work was done quickly and professionally with excellent communication to me about the process.”- Pam L.