Commercial Services
Keep your customers and employees comfortable at your business, while enjoying the energy-saving benefits of high-efficiency equipment. B&J Refrigeration – Heating and Cooling has extensive knowledge and a wide range of expertise that allows us to serve the diverse needs of businesses throughout Southern Arizona.
Since the start of our company in 1970, B&J has a reputation for providing businesses with quality, affordable service and expert installation of commercial air conditioning, heating and refrigeration.
Regular preventive maintenance of commercial heating, air conditioning, and refrigeration systems is an important investment. We can help you determine what maintenance schedule is best for your equipment to keep it in top operating condition. This will minimize mechanical issues and keep future repair costs down.
By enrolling your business in our Preventive Maintenance Program, you will enjoy the benefits of priority service and discounts on repair services.
Our NATE®-certified technicians are highly trained and fully qualified to provide repairs, maintenance and installation for:
- air conditioners
- heat pumps
- furnaces
- evaporative coolers
- exhaust fans
- electronic air cleaners
- UV air purification
- humidifiers
- walk-in coolers and freezers
- reach-in coolers and freezers
- ice machines
- soft serve machines
- cryogenic equipment
- chillers
- boilers
To request an appointment, please call us at 520-355-4857 to schedule a technician to come to your business. 24-hour Emergency Service is always available. Simply choose the “emergency” option to speak to a live person who can dispatch a technician to you.
B&J remains committed to being your go-to expert in Southern Arizona!
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Commercial Heating and Cooling Installation in Tucson, AZ
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Commercial Heating and Cooling Maintenance in Tucson, AZ
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Commercial Heating and Cooling Repair in Tucson, AZ
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Commercial Refrigeration Repair
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New Construction Heating and AC Installation Tucson
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Commercial Refrigeration Installation
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Boiler & Chiller Service in Tucson, AZ
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Commercial Heating & Cooling

If you accept our quote, we will schedule a time for one of our experienced, NATE-certified technicians to begin the installation process. We work safely and efficiently and will not disrupt your normal business practices; however, you may experience some company down time during the installation process. If you have an existing HVAC system, we will discuss the process for removing and disposing of it before beginning installation of the new system. Once your system is installed, we will fully test it to ensure everything works perfectly, and that you’re 100% happy with our services. You can then enroll in our 



Businesses who rely on commercial refrigeration know how crucial it is for their equipment to be functioning at its best. If your freezer or ice machine isn’t working properly, that can equal lost business or spoiled products. At B & J Refrigeration in Tucson, AZ, we have decades of experience in commercial refrigeration repair. Our skilled and certified technicians are fully trained to do repairs on equipment like reach-in and walk-in freezers, ice machines, chillers, and soft serve machines. Call us to schedule an appointment if you’ve noticed:
Regular maintenance is the key to avoiding surprise break-downs and keeping your freezer, cooler, ice machine, or chiller working at maximum efficiency. When our techs come out for regular maintenance, they’ll thoroughly check your machine to make sure it’s running properly and efficiently. We’ll check the major components of the system, like the compressor, to confirm they’re functioning correctly. We look at any coolant or fluid levels to be sure your systems are full. We check gaskets and door seals, and we do a deep cleaning on parts like condenser coils and drains. Without routine maintenance, it’s easy to miss small problems, which can then turn into large, expensive refrigeration repair issues.


How Boilers & Chillers Improve Comfort in Commercial Properties