All American Arizona HVAC, LLC

At B & J Refrigeration, we treat our customers the way we'd like to be treated, with honesty and integrity. We provide top quality products installed by skilled, knowledgeable, experienced NATE-certified technicians who take pride in their work. Our company, started in Tucson in 1970, is operated by three of its long-time employees, chosen by the original business owners when they retired in 2007. We offer services from basic maintenance on residential systems to full commercial system installation. When you choose B & J Refrigeration, you can be assured that we will respect you, your comfort, your property, your time, and your intelligence. Our customers come first and deserve the best, and our team works to exceed your expectations.

APCON Construction Co. Inc. is a Tucson-based commercial construction company with nearly four decades of experience in plumbing, HVAC mechanical, and fire protection services. Established in 1974, the company has completed over 1,000 projects, earning 23 awards for its commitment to honest and quality workmanship. Specializing in building schools, military bases, and other facilities, APCON is dedicated to providing thermal comfort and acceptable indoor air quality in the Tucson area. With a strong foundation in union labor through Local 469, the company boasts a character built on reliability and excellence in construction. Generated from the website

With over 25 years of experience, Excel Mechanical Inc. has been providing services to residential and commercial areas. Based in Tucson, Ariz., it offers services, such as heating and cooling service, remodel, replacement, plumbing service, remodel, water heater installation and replacement, solar installation, repair and maintenance drinking water systems, to name a few. Excel Mechanical Inc. has completed many recent projects that include Precision Toyota, Beach-Fleischman Office Building-Solar Project, LA Fitness and Tucson Dodge, among others.