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50+ Years
experience
Emergency
services
Your Trusted HVAC & Refrigeration Partner in Phoenix, AZ
Northern Arizona Refrigeration has been a trusted leader in commercial refrigeration and HVAC services since 1975. Originally established in Flagstaff and now based in Tolleson, AZ, we specialize in installation, repair, and maintenance of walk-in coolers, freezers, and climate control systems for commercial clients. Our team of highly trained professionals is committed to delivering reliable solutions tailored to the unique needs of each project. We prioritize customer satisfaction through transparent communication, timely execution, and comprehensive warranty programs.

With decades of experience serving Maricopa County, we have built a reputation for technical expertise and exceptional service. Our focus on continuous improvement ensures clients receive cutting-edge solutions backed by proven reliability. From system design to emergency repairs, we handle every aspect of HVAC and refrigeration projects with precision and care. Our dedication to quality has made us a preferred partner for businesses across Arizona seeking dependable climate control systems.
Services
HVAC Installation Refrigeration Repair AC Maintenance Heating Services Commercial HVAC
Details
  • Year established: 1975
Highlights and features
  • 50+ years of HVAC and refrigeration expertise
  • 24/7 emergency service availability
  • Factory-trained technicians for all major brands
  • Comprehensive warranty and maintenance programs
  • Custom solutions for commercial climate control
Associations and certifications
  • ROC 178570
  • ROC 099180
Services
HVAC Installation
We provide complete HVAC installation services for residential and commercial properties. Our certified technicians ensure proper system sizing, efficient duct configuration, and seamless integration with existing infrastructure. With expertise in both traditional and ductless systems, we deliver customized climate control solutions that maximize energy efficiency and occupant comfort.
Refrigeration Repair
Our refrigeration repair services cover walk-in coolers, freezers, and commercial refrigeration units. We diagnose and fix issues with compressors, condensers, and temperature controls to restore optimal performance. With 24/7 emergency service available, we minimize downtime for businesses relying on temperature-controlled environments.
AC Maintenance
Preventive AC maintenance programs help extend equipment lifespan and maintain peak efficiency. Our technicians perform comprehensive inspections, filter replacements, and system tune-ups to ensure reliable cooling performance. Regular maintenance reduces energy costs and prevents unexpected breakdowns during peak usage periods.
Heating Services
We offer complete heating system services including furnace installation, repair, and maintenance. Our experts work with gas, electric, and heat pump systems to ensure reliable winter heating. Emergency repair services address urgent heating failures, while annual maintenance checks optimize system efficiency and safety.
Commercial HVAC
Specialized commercial HVAC solutions for businesses requiring complex climate control systems. Our services include system design, installation of large-scale equipment, and ongoing maintenance contracts. We serve restaurants, grocery stores, medical facilities, and industrial clients with customized heating and cooling solutions.
Questions
What areas do you serve?
We serve Phoenix and surrounding areas including Mesa, Tempe, Chandler, Glendale, and all of Maricopa County.
Do you offer emergency services?
Yes, we provide 24-hour emergency HVAC and refrigeration repair services for urgent situations.
What brands do you service?
We service all major HVAC brands including Carrier, Trane, Lennox, Rheem, American Standard, and Mitsubishi.
Are financing options available?
Yes, we offer financing options for new HVAC system installations with approved credit.
What maintenance services do you offer?
We provide comprehensive HVAC maintenance plans including seasonal tune-ups and priority service scheduling.