Steve’s Plumbing & A/C Service

Established in 1967, Dorvin D. Leis Co., Inc. (DDL) stands as Hawaii's leading mechanical contractor, boasting over 64 years of service to the Hawaiian Islands. Specializing in a diverse range of construction projects, DDL caters to residential, commercial, and governmental sectors, including military installations. As the largest mechanical contractor in Hawaii, DDL offers comprehensive services spanning fire protection, pipe trades, HVAC/controls, and mechanical services. The company's expertise extends to pre-construction, energy services, and safety measures, ensuring the successful completion of projects across the state. Committed to excellence, DDL prioritizes its employees, recognizing them as instrumental to its enduring success. Embracing the local ethos of ohana, or family, the company values relationships that reinforce its standing in the community, mirroring Hawaii's rich tradition of strong familial bonds. Generated from the website content

Established in 1973, Hilo Mechanical Inc is a locally owned licensed mechanical contracting company. We provide repair and installation of heating, ventilation, and air conditioning for all types of HVAC systems including central air, make-up air systems, air handling unit systems, and specialized ventilation and exhaust systems for residential and commercial properties. Furthermore, we service many major brands of air conditioning units such as Fujitsu, General Electric, Friedrich, Hitachi, Maytag, and more. With over forty years of experience, Hilo Mechanical Inc can repair and install your commercial refrigeration equipment. We work with galvanized, stainless steel, copper metals, and more. We also work with contractors and business owners with metal sidings, piping, and roofing for their sheet metal fabrication needs. Hilo Mechanical Inc also provides residential and commercial plumbing services. From pipe replacement to fixture installation, our mechanical contractors can help.