B&J Refrigeration Inc. has been a Tucson hometown business for 37 years. We offer sales, service, and installation of air-conditioning, heating, ventilation, and refrigeration equipment.   Our Service Department is available to residential and commercial customers 24 hours a day. For equipment replacement, we have a Retrofit Department to replace old or worn-out equipment or to add accessories, such as: air cleaners, humidifiers, programmable thermostats and more.  We offer full support to New Construction customers, from design and layout of mechanical systems to complete installation.   There are various employment opportunities at our company. From service technicians to installation helpers, we offer competitive wages, insurance, 401K, mileage reimbursement, paid vacation and holidays, and a warm team atmosphere.