For over 45 years, Sun Mechanical has been a trusted partner for mechanical contracting services in Tucson, Arizona, specializing in HVAC, plumbing, and industrial piping. Since its founding in 1977, Sun Mechanical has built a reputation for quality craftsmanship, safety, and reliability across a variety of industries, including commercial, healthcare, institutional, and industrial sectors. With expertise in both new construction and retrofitting existing systems, we provide tailored design-build solutions to meet the unique needs of each project. Our portfolio includes high-profile projects such as the Core Spaces Phase V at The Hub Tucson, the La Posada at Pusch Ridge senior living development, and the Casino Del Sol expansion, all of which showcase our commitment to innovation, energy efficiency, and customer satisfaction. From complex healthcare facilities to large-scale commercial and residential developments, we integrate cutting-edge technology and sustainable building practices to deliver superior mechanical systems. Whether it’s advanced HVAC designs, plumbing systems, or medical gas installations, Sun Mechanical is your partner for long-term success, ensuring the highest standards of professionalism and performance in every project.