About

  • Specialized Services

    Whether welded or brazed, threaded or flanged, we can provide experienced piping fabricators and installers for every type of process piping system.

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  • Energy Solutions

    Hays Service specializes in positively impacting your building’s energy consumption, and in turn, decreasing your largest operating cost – energy.

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  • HVAC Maintenance

    Technicians perform scheduled maintenance preventing premature failure and keeping your systems functioning at optimum performance all year round.

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