Air Quality Systems

LDI Mechanical Inc. is a full-service heating and air company based in Santa Clara, CA, with over 60 years of experience in providing quality HVAC services and products. Specializing in multi-family commercial projects and sheet metal fabrication, the company is recognized as a leading contractor across the west coast due to its innovative approach and expertise in engineering and installation. With a substantial pre-fabrication facility in Corona, CA, LDI Mechanical is equipped to produce high-quality HVAC components efficiently, ensuring projects are completed on time and within budget. The company's commitment to safety and professionalism is reflected in its long-standing relationships with partners and clients, solidifying its reputation as a reliable service provider in the industry. Generated from the website

Environmental Systems offers a range of installation, engineering and consulting services for temperature control systems. Established in 1 975, the company provides duct fabrication, construction management, architectural, and design and build services. Environmental Systems offers repair and maintenance services for centrifugal and reciprocating chillers, cooling towers, variable frequency drives and multizone systems. The company provides welding, hydronic piping, sanitation plumbing and remote monitoring services. The company has completed several projects, including Anderson Elementary School, Green Valley Middle School, Historic Hoover and Hewlett-Packard. Environmental Systems is a factory-authorized contractor for Delta Controls and Honeywell. The company additionally offers customer and technical support services.