Pro Business

John's Heating, Cooling, and Plumbing

Mesa HVAC Companies
Ranked #6 in Mesa | Grade B+
4.90 (3178 reviews)

John's Heating, Cooling, and Plumbing

Local HVAC and plumbing team providing repairs, replacements, and maintenance with clear communication and option-based estimates. Strong review volume points to reliable scheduling and thorough workmanship.

Why Homeowners Choose This Business

Clear communication, option-based estimates, and workmanship that focuses on solving the root cause. Open 24/7 for scheduling needs with rapid response during peak seasons. Backed by a strong volume of recent customer reviews noting professionalism, timeliness, and transparent explanations.

Service Area

Mesa-based with service across the East Valley in Greater Phoenix.


How This Business Compares

A quick local comparison based on ranking, review strength, and market visibility.
  • Maintains a competitive standing in this market.
  • Performs at or above the local average for Google rating.
  • Has more Google review volume than many local competitors.
  • Shows strong customer satisfaction signals based on review quality and volume.

Trust Signals

Emergency Service - Phone lines listed as open 24/7; call for availability.
Licensing - Lic HVAC #084417, #170672; Lic Plumbing #347701

Services Covered

  Plumbing Services
  Renovation Services
  Service
  AC Repair
  Maintenance
  Air Conditioner Installation
  Installations
  Furnace Repair
  Repairs
  Heat Pump Service
  HVAC Maintenance
  Indoor Air Quality
  Plumbing Repair
  Water heater service
  hot water recirculation
  shower and faucet repair
  drain diagnostics
  HVAC replacement

AC and furnace repair and replacement, seasonal HVAC maintenance, indoor air quality add-ons, plumbing diagnostics and repair, water heater service, shower and faucet repairs, and hot water recirculation solutions.


Recent Reviews

4.90

(Based on 3178 reviews)

Recent reviews frequently mention clear explanations, photo documentation, and option-based quotes. Customers note fast response during no-cooling situations and timely installation of new HVAC systems. Plumbing feedback highlights effective diagnosis where others struggled and helpful tips for preventing repeat issues. Overall sentiment emphasizes professionalism and good communication from scheduling through completion.

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.

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.

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.

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.

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!


Special Offers

Emergency Service

Emergency service may be available for urgent issues.


Frequently Asked Questions

Phone lines are listed as open 24 hours, seven days a week. Availability for on-site service may vary by urgency and schedule, but you can call anytime to arrange the next steps.

They service and replace central air conditioners and furnaces, and provide maintenance and diagnostics. Many customers also note quick turnarounds for system replacements during peak heat.

Yes, reviews mention solutions such as hot water recirculation to speed hot water to fixtures. Technicians also handle faucet, shower, and general plumbing diagnostics and repairs.

Customer feedback indicates technicians explain findings with photos and outline multiple repair or replace options. They review manufacturer recommendations and where your system stands before proceeding.

The company is based in Mesa and serves nearby East Valley communities in the greater Phoenix area. Call to confirm availability for your specific neighborhood.
 Verified Listing

Opening Hours


  • Monday Open 24 hours
  • Tuesday Open 24 hours
  • Wednesday Open 24 hours
  • Thursday Open 24 hours
  • Friday Open 24 hours
  • Saturday Open 24 hours
  • Sunday Open 24 hours

Request Service


Business Details


Business Rating
4.90 (3178 reviews) Pro Business
Address
211 E 10th Dr #2, Mesa, AZ 85210, USA, Mesa, AZ 85210, US
Business Type
service

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