General Info

Founded in 1856, A. Hattersley & Sons is a commercial and industrial contracting company that works on various projects throughout the United States. It provides performance contracting, mechanical engineering, project management, energy conservation and plumbing installation services. A. Hattersley & Sons offers installation of air conditioning, ventilation, process piping and fire protection systems. In addition, the company is a certified provider of services for guaranteed energy savings projects and is also a mechanical contractor. Its professional staff is comprised of engineers, project managers and in-house journeymen. A. Hattersley & Sons energy conservation procedures feature lighting systems replacement and automatic energy control systems installation.