W. H. Jacklin

W.H. Jacklin, Inc. is a union mechanical contractor based in Milwaukee, WI. As a signatory contractor with Local 15 of the Plumbers and Steamfitters Union, the company employs skilled union tradespeople committed to quality and safety. With over 70 years of experience in the commercial and industrial construction industry, W.H. Jacklin has built a reputation for reliable, high-quality work. The company's core services include HVAC installation and service, plumbing, pipefitting, and related mechanical systems. W.H. Jacklin specializes in commercial and industrial projects, serving clients in the manufacturing, healthcare, education, and other sectors. Their experienced team brings expertise in complex mechanical system design, installation, and maintenance. W.H. Jacklin serves clients throughout southeastern Wisconsin, with their headquarters located in Milwaukee. The company operates additional service locations to support projects in the greater metropolitan area. This broad geographic reach allows W.H. Jacklin to handle everything from local renovations to large-scale industrial facility upgrades. The company maintains strong relationships with Local 15 of the Plumbers and Steamfitters Union and is committed to employing trained, certified tradespeople. W.H. Jacklin holds a Wisconsin plumbing license and is an accredited contractor with the Associated Builders and Contractors. Their commitment to safety is demonstrated by their EMR rating of 0.68, well below the industry average. With a team of over 100 professionals, W.H. Jacklin has the resources to handle projects ranging from small tenant improvements to multi-million dollar industrial plant expansions. The company's notable work includes HVAC and plumbing upgrades at the Milwaukee County Courthouse and a major overhaul of the mechanical systems at the Harley-Davidson headquarters. For mechanical contracting services in the Milwaukee area, W.H. Jacklin offers a combination of union expertise, quality workmanship, and reliable project delivery. Contact them to discuss your next commercial or industrial construction project.