John's Heating, Cooling, and Plumbing is a heating, cooling, and plumbing business serving homeowners in Mesa and the greater Maricopa County area. Established in 1970, John's Heating, Cooling, and Plumbing provides a wide range of core services including air conditioning repair, replacement, and maintenance; heating system repair and installation; plumbing services such as drain cleaning, sewer line services, and leak detection; and water heater services including tankless water heater repair and replacement. Specialized services include indoor air quality solutions like air purification systems, whole house humidifiers, HVAC zoning, and water treatment options such as water filtration and softener services. The business operates with a focus on complete home comfort and offers maintenance plans to support ongoing system performance. John's Heating, Cooling, and Plumbing also merged.
Plumber
Services
Services and categories listed for this business.
PlumberAC RepairAC Replacement and InstallationAC MaintenanceHeating Furnace RepairFurnace ReplacementDrain CleaningGarbage Disposal RepairSewer Line ServicesLeak DetectionWater Heater Repair and ReplacementIndoor Air Quality Services
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Questions & answers
Helpful answers
Quick answers from this business profile.
What areas does John's Heating, Cooling, and Plumbing serve?+
John's Heating, Cooling, and Plumbing serves homeowners in Mesa, Chandler, Gilbert, and the greater Maricopa County area.
What types of HVAC services does John's Heating, Cooling, and Plumbing offer?+
John's Heating, Cooling, and Plumbing offers AC repair, replacement, and maintenance, furnace repair and replacement, heat pump services, duct cleaning, and indoor air quality solutions.
Does John's Heating, Cooling, and Plumbing provide plumbing services?+
John's Heating, Cooling, and Plumbing Yes, services include drain cleaning, garbage disposal repair, sewer line services, leak detection, and water heater repair and replacement.
Are maintenance plans available at John's Heating, Cooling, and Plumbing?+
John's Heating, Cooling, and Plumbing offers Peak Performance Maintenance Plans to help maintain HVAC and plumbing systems.
Has John's Heating, Cooling, and Plumbing merged with any other companies?+
Yes, John's Heating, Cooling, and Plumbing merged with Premier Service Air & Heating LLC to expand service offerings.
Absolutely the best plumber I ever had. He noticed and fixed the problems no one else could solve. For 20 years other plumbers never could find which way my pipes were going. Seriously. They thought my pipes were going in the opposite direction from where they were actually going. Sounds unbelievable but it is sadly true. Steven had it figured out in less than 20 minutes. Wow is all I can say? Plus I got the most professional service you could imagine. That kind of service is almost to good to expect. I would never go anywhere but John's plumbing. Give Ashley a call for all your plumbing needs. You will truly be amazed at the quality of...Absolutely the best plumber I ever had. He noticed and fixed the problems no one else could solve. For 20 years other plumbers never could find which way my pipes were going. Seriously. They thought my pipes were going in the opposite direction from where they were actually going. Sounds unbelievable but it is sadly true. Steven had it figured out in less than 20 minutes. Wow is all I can say? Plus I got the most professional service you could imagine. That kind of service is almost to good to expect. I would never go anywhere but John's plumbing. Give Ashley a call for all your plumbing needs. You will truly be amazed at the quality of service you get! Marlin in Mesa.
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Madison Abel
Sep 4, 2025
★★★★★5.0
Our experience with John's was nothing short of incredible. Shawn did an awesome job asking the right questions and evaluating our home to get us into the right HVAC unit for us. Justin and his team made the install look easy! No AC in the summer is a nightmare, but John's was able to come out same day to review our home and the new AC was installed less than 48hrs later. Great communication, timely service, and transparent selling. Can't recommend them enough!
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Joe B
Dec 22, 2025
★★★★★5.0
First of all, I’ve always (several years now) had good experiences with John’s. They’re always responsive, professional, and diligent. I like that there’s no intentional confusion. They essentially say “here are pictures, here are OEM recommendations, here is where you are supposed to be, and here is where you are at” then proceed to explain things so you understand. Tremayne visited me today and upheld my opinion of John’s. He was nice, professional, and gave me several options that were clear cut. I appreciate that. I signed up for another 3 years of maintenance! John’s will be my AC company for the foreseeable future.
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Thomas Hilditch
Mar 5, 2026
★★★★★5.0
Mike was very pleasant putting up with our yapping puppy. He gave us range of repair options and set us up with temporary service until replacement parts arrive. Quite pleased with the whole experience.
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Beth Stibgen
Feb 24, 2026
★★★★★5.0
Tech Michael was wonderful. They had installed a shower faucet about a year ago and handle was coming loose. He showed me how to fix it, should it happen again. Then we were talking about how cold the water is that comes out of our kitchen faucet in the morning during winter and he recommended a relay from the hot water heater that would get us hot water at the tap within 30 seconds. Such a game changer. Use to turn on faucet and walk away for a couple minutes before it would get hot. Now it is almost instant.
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