Hays Service

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Hays Service delivers comprehensive repair and maintenance solutions for heating, ventilation, and air‑conditioning (HVAC) equipment across industrial and commercial settings. The portfolio includes servicing of refrigeration units, cooling towers, boilers, chillers, and associated control systems. Clients can also access preventative and predictive maintenance programs as well as indoor‑air‑quality assessments. In addition, Hays Service acts as a system integrator for HVAC installations, ensuring seamless coordination of components. Technical support is available around the clock, 24 hours a day, 7 days a week. The firm’s customer base spans the healthcare, education, and municipal sectors.

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