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50+ Years
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Emergency
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Trusted HVAC & Plumbing Services in Mesa, AZ
Founded in 1970, Johns Heating, Cooling and Plumbing has served Maricopa County as a family-owned business committed to excellence in HVAC and plumbing services. Our team of certified technicians and licensed plumbers undergo rigorous training, including over 100 hours of annual professional development, to deliver reliable solutions for residential and commercial clients. Recognized with multiple local awards, including Best of Mesa and Best of Chandler, we stand behind our work with industry-leading written guarantees.

With 55 years of continuous operation, we combine generational expertise with modern technology to address air conditioning, heating, plumbing, and indoor air quality needs. Our commitment to 'Doing it Right - No Matter What' ensures transparent pricing, upfront communication, and lasting solutions tailored to Arizona's climate challenges.
Services
Air Conditioning Services Heating Services Heat Pump Services Indoor Air Quality Plumbing Services Water Heater Services Sewer & Drain Cleaning Maintenance Plans Water Treatment Commercial HVAC
Details
  • Year established: 1970
Highlights and features
  • Family-owned since 1970 with 55+ years of local experience
  • Technicians complete 100+ hours of annual professional training
  • Award-winning service recognized by Best of Mesa and Chandler
  • 24/7 emergency availability with consistent pricing
  • Industry-leading written service guarantees
Associations and certifications
  • Trane Comfort Specialist
What people say
Knowledgeable and dedicated Quick and efficient service Fantastic workmanship Professional and patient Excellent communication
Services
Air Conditioning Services
Our comprehensive air conditioning services include maintenance, repair, and system replacement for residential and commercial properties. Certified technicians diagnose issues efficiently and recommend energy-efficient solutions tailored to Arizona's climate. We provide transparent pricing and same-day emergency service for system failures.
Plumbing Services
From routine maintenance to emergency leak repairs, our licensed plumbers handle all residential and commercial plumbing needs. Services include drain cleaning, pipe repair, and water heater installation with upfront cost estimates and 24/7 emergency availability.
Sewer & Drain Cleaning
Professional sewer and drain cleaning using advanced equipment to clear blockages and prevent future issues. Our technicians perform video inspections to identify root causes and offer long-term solutions for main line and fixture-specific problems.
Water Heater Services
Complete water heater solutions including tankless system installation, conventional unit repair, and efficiency optimization. Our specialists assess home water usage patterns to recommend appropriate capacity and energy-efficient models for Arizona households.
Indoor Air Quality
Comprehensive indoor air quality assessments and solutions including filtration system installation, duct cleaning, and humidity control. We address allergens, pollutants, and ventilation issues to improve respiratory health and HVAC system efficiency in desert climates.
People
C. Andrew John
Vice President
Third-generation HVAC expert with 30+ years experience. Leads with family values of integrity and customer focus. Holds leadership roles in local business organizations and prioritizes employee development.
Ashley Price
Operations Manager
Manages 40+ team members with expertise in service operations and company growth. Implemented performance pay systems and led successful integration of BSJ Plumbing merger.
Brian Luck
Service Manager
NATE-certified HVAC specialist with 14+ years experience. Focuses on technician training and quality control. Prioritizes customer education and long-term system reliability.
Brad Parks
Master Plumber
26-year plumbing veteran with generational expertise. Combines technical skill with community service as volunteer firefighter captain. Specializes in Arizona-specific plumbing challenges.
Sergio F
Installation Manager
Longtime team member overseeing system installations. Brings extensive field experience to ensure proper equipment sizing and code compliance for new HVAC and plumbing systems.
Questions
What HVAC services do you offer?
We provide complete HVAC services including AC repair, furnace maintenance, heat pump installation, and indoor air quality solutions for residential and commercial clients.
Are emergency services available after hours?
Yes, our 24/7 emergency service responds to HVAC and plumbing crises with consistent pricing during all hours.
Which areas do you service?
We serve all Maricopa County including Mesa, Chandler, Gilbert, Scottsdale, Tempe, and surrounding Arizona communities.
Do you offer service guarantees?
All work includes written guarantees covering parts, labor, and customer satisfaction, with no hidden fees or conditions.
Can I finance HVAC replacements?
Yes, we offer financing options for qualifying HVAC system replacements and major plumbing projects.
How do I schedule service?
Call 480.649.1000 anytime or use our online scheduling system for appointments during regular business hours.
Videos
Reviews (4)
Erohn Horsefield
Jun 12, 2022 Report
We recently had our AC replaced by John's Refrigeration and we could not be happier with the unit and service we received! Mike Rowland was our sales rep and he was extremely helpful and professional during the process. At no point in time did we feel we were not provided a fair price or being taken advantage of. The day of the install went smoothly as well. They replaced the unit and thermostat within a few hours. If you are looking for a new AC I would HIGHLY recommend John's Refrigeration and u
Nan
May 26, 2022 Report
The technicians were very personable and friendly. Very careful with their equipment and making sure everything stayed clean in our home. Did their job well, explained everything and even brought in my trash can! Will definitely use this company again. Service: A/C system maintenance
Lynn Mollohan
May 17, 2022 Report
Brandon was our technician. He was very polite and knowledgeable. He recommended adding a Compressor Saver and, after thoroughly explaining its function and energy efficiency, we agreed. The maintenance service and installation of the Compressor Saver was done quietly and quickly. Thank you, Brandon, for taking care of us so well today!
Hiker J.
May 12, 2022 Report
Highly recommend this company for all your heating and cooling needs. Prompt, curious, neat and clean and on time. Such a nice staff and technicians in the field. Will come out to u anytime 8days a week 25hrs. a day. look no farther John's by for the best. Had new unit and new duct Aug. 2021 installed and today they came out and inspected and cleaned our unit for a HOT summer in the valley. Don't wait call today if you need something. 5 star is to low for this company they get a 10+ rating from me. Steve Mueller Mesa, Az.