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50+ Years
experience
Emergency
services
Trusted HVAC and Plumbing Services in Mesa, AZ
Founded in 1970, our company has built a legacy of excellence in HVAC and plumbing services. We prioritize customer satisfaction through professionally trained technicians, rigorous training programs, and a commitment to honesty and integrity. Our team adheres to a philosophy of 'Doing It Right - No Matter What,' ensuring every service call meets the highest standards. With over 55 years of local ownership, weve earned recognition through awards like Best of Mesa and Best of Chandler. Our services include air conditioning, heating, plumbing, and indoor air quality solutions, backed by rock-solid written guarantees.

We invest in employee development, maintaining low turnover and fostering a culture of empowerment. Our community involvement and customer-centric approach have made us a trusted name in Maricopa County. We offer 24/7 emergency service, transparent pricing, and satisfaction guarantees. Our merger with BSJ Plumbing in 2024 expanded our capabilities while maintaining our core values. Through continuous innovation and adherence to ethical practices, we remain dedicated to providing reliable, long-term solutions for homeowners.
Services
Air Conditioning Services Heating Services Plumbing Repairs Water Heater Replacement Sewer Line Services Drain Cleaning Indoor Air Quality Maintenance Plans Emergency Services Water Treatment
Details
  • Year established: 1970
Highlights and features
  • 55+ years of local HVAC and plumbing expertise since 1970
  • NATE-certified technicians with 100+ hours annual training
  • 24/7 emergency service with no overtime charges
  • Written satisfaction guarantees on all services
  • Locally owned with community leadership involvement
Associations and certifications
  • Trane Comfort Specialist
  • NATE Certified
What people say
Knowledgeable and dedicated Quick and efficient Affordable and reliable Went above and beyond Professional and patient
Services
Air Conditioning Services
Our air conditioning services include maintenance, repairs, and system installations for residential properties. Technicians diagnose issues with all major brands and provide transparent pricing. We offer 24/7 emergency support and satisfaction guarantees for cooling system performance.
Plumbing Repairs
We handle all plumbing needs from leaky faucets to sewer line replacements. Licensed plumbers arrive with fully stocked trucks and provide upfront cost estimates. Emergency plumbing services operate 24/7 with no overtime charges for urgent repairs.
Water Heater Replacement
Our team installs and repairs conventional and tankless water heaters. We offer energy-efficient options with manufacturer warranties. Technicians assess home requirements to recommend optimal water heating solutions for long-term reliability.
Indoor Air Quality
We improve home air quality through filtration systems, humidity control, and ventilation solutions. Services include installation of HEPA filters, UV air purifiers, and whole-house humidifiers to reduce allergens and improve respiratory health.
Maintenance Plans
Our Peak Performance Maintenance Plan covers HVAC and plumbing systems with regular inspections. Benefits include priority scheduling, discounted repairs, and extended equipment lifespan through preventive care by certified technicians.
People
C. Andrew John
Vice President
Third-generation HVAC expert with 30+ years experience. Leads company with focus on customer service and community involvement. Holds leadership roles in local business organizations and technical advisory committees.
Ashley Price
Operations Manager
Manages 40+ team members and oversees company acquisitions. Developed performance pay program and implemented Service Titan integration. Recognized for operational efficiency improvements and employee development initiatives.
Brian Luck
Service Manager
NATE-certified HVAC leader since 2010. Trains technicians in quality service standards. Focuses on customer education and technical excellence for residential heating and cooling solutions.
Brad Parks
Master Plumber
26-year plumbing veteran with generational experience. Combines technical expertise with firefighting background for emergency plumbing solutions. Provides specialized repairs for Arizona-specific plumbing challenges.
Sergio F
Installation Manager
Longtime team member overseeing system installations. Ensures proper equipment setup for optimal performance. Active in technical training programs for new installation technicians.
Questions
What areas do you service?
We serve all of Maricopa County including Mesa, Chandler, Gilbert, Phoenix, and surrounding communities for HVAC and plumbing needs.
Do you offer emergency services?
Yes, our team provides 24/7 emergency HVAC and plumbing services with no overtime charges for urgent repairs.
Are financing options available?
We offer financing plans for major system replacements and extensive repair projects through approved credit programs.
What guarantees do you provide?
All services come with written satisfaction guarantees covering workmanship and parts for your peace of mind.
How are technician qualifications ensured?
Our team undergoes 100+ hours annual training and holds certifications including NATE and Trane Comfort Specialist status.
Can I schedule service online?
Yes, use our website's scheduling system or call 480.649.1000 for immediate assistance with service appointments.
Reviews (1)
Michael Northrup
Aug 29, 2026 Report
Tyson is a huge asset to your company. We have been with John's for 14 years and
very satisfied customers. Tyson is bright, knowledgeable, clear with explanations,
very thorough and completely honest. We have been blessed to work with him
and have him as our technician. Thanks, Michael Northrup