Design/Build Services

Putting 160-years of experience to work on your project early in the process provides the maximum benefit of our extensive knowledge. Our early involvement helps to mitigate risk, reduce costs and shorten delivery time. Design-Build means greater control of the project for you—with single source accountability. Plus, you have a dedicated team of professionals to value engineer the project to assure that your goals are reached. 

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  • Engineering & Design
  • Pricing & Estimating
  • CAD/Building Information Modelling (BIM)
  • Project Management & Installation
  • Warranty & Long-Term Maintenance


Mechanical Services

A. Hattersley & Sons is a mechanical contractor specializing in piping systems. Our expertise includes plumbing, hydronic heating and cooling, process piping, PHVAC and just about any other commercial application requiring a mechanical contractor. We have a team of experienced professionals and a 160 year tradition of successful mechanical projects in the Fort Wayne, Indiana area ready to work on your buildings.

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  • Piping
  • HVAC
  • Fabrication


Service Department

A. Hattersley is your best choice for mechanical systems service, repair, and proactive maintenance. A. Hattersley’s team of service technicians will maintain your system and take the necessary steps to keep it functioning at maximum efficiency.

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Hattersley