A.T. Chadwick, Co., Inc.

A.T. Chadwick, Co., Inc. is a union HVAC, plumbing, and mechanical contractor serving the Delaware Valley area. With over 50 years of experience, the company has built a reputation for quality workmanship and reliable service. A.T. Chadwick's core services include HVAC, plumbing, refrigeration, and other mechanical contracting work. The company specializes in large-scale commercial, industrial, and institutional projects, serving clients across a range of sectors including healthcare, corporate, and education. Their experienced team brings expertise in design, installation, and maintenance of complex mechanical systems. Based in Bensalem, PA, A.T. Chadwick serves clients throughout the Delaware Valley region. As a signatory contractor with the United Association of Plumbers and Pipefitters Local 420, the company employs highly-skilled union tradespeople committed to safety and quality. A.T. Chadwick holds numerous certifications and licenses, including LEED, OSHA, and state-level HVAC and plumbing credentials. The company has worked on many notable projects for iconic Philadelphia buildings and institutions over its 50+ year history. With a team of over 100 professionals, A.T. Chadwick has the resources to handle large-scale, complex mechanical projects. The company's commitment to excellence is demonstrated by its long-standing reputation in the region.