WELCOME:

A TO Z

Refrigeration LLC

Your Satisfaction is our #1 Priority!

A To Z Refrigeration, LLC serving your Heating & Air Conditioning needs in Mohave County

About Us :

A to Z Refrigeration Legacy: Your Trusted HVACR Experts

A to Z Refrigeration LLC is a family-owned business established in 2018 by Carlos Castaneda. Carlos, who graduated from Refrigeration School Incorporation in Phoenix, Arizona, brings over 21 years of experience to the company. As the Owner and Lead Tech, Carlos is dedicated to offering exceptional customer service, instilling strong work ethics and integrity in employees, and fostering lasting customer connections.

A to Z Refrigeration About Us
Residential HVAC
Commercial Refrigeration

Your Complete HVAC Solution

Residential and Commercial Excellence

Residential and commercial HVAC is essential not only for your comfort but also for your health. Our services cover a wide range of heating, air conditioning, and indoor air quality solutions for homes across Mohave County, including areas like Kingman, Golden Valley, Peach Springs, Dolan Springs, Yucca, Fort Mohave, Bullhead City, Mohave Valley, and Lake Havasu City.

All your Heating & Air Conditioning needs

Installation

We offer free estimates for system installations and help you choose the best system for your home and budget.

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Repair

Our A to Z technicians are thoroughly trained, equipped, and certified to restore your air conditioning unit.

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Maintenance

Scheduling regular preventative maintenance is key to keeping your residential or commercial systems in top condition.

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Areas We Serve

Golden Valley

Peach Springs

Dolan Springs

Yucca

Fort Mohave

Kingman

Bullhead City

Mohave Valley

Lake Havasu City

Chloride

See Our Work

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