St. Louis Service Areas

Industrial Maintenance Services in St. Louis


Hayes Mechanical is your trusted partner for industrial maintenance services in the vibrant city of St. Louis and its surrounding areas. With a strong commitment to excellence and a track record of success, we specialize in providing comprehensive repairs, maintenance, and installations for a wide range of industrial needs. From industrial piping and HVAC systems to plumbing and boiler repairs, our experienced team of industrial maintenance technicians is well-equipped to handle it all. Serving clients within a 100-300 mile radius, we are dedicated to delivering efficient and reliable solutions far and wide.

Our Comprehensive Range of Industrial Services


Since our establishment, Hayes Mechanical has been at the forefront of providing exceptional industrial services as a full-service mechanical contractor. With our comprehensive capabilities in preventative HVAC maintenance and repairs to installations, we offer a single-source solution for all your industrial requirements. Over the span of 100 years, we have earned the confidence of countless industrial clients who rely on our expertise to optimize their facility operations. Our industrial services encompass a diverse range of offerings, such as:

  • Industrial Piping – Hayes Mechanical delivers exceptional industrial piping maintenance and repair services, guaranteeing efficient flow, heightened productivity, and uncompromised safety in your industrial setup.
  • Industrial HVAC – Our team of highly skilled technicians specializes in industrial HVAC maintenance and servicing, ensuring optimal functionality of your facility's heating, ventilation, and air conditioning systems for seamless operations.
  • Industrial Plumbing – Rely on Hayes Mechanical for comprehensive industrial plumbing solutions, encompassing dependable maintenance, effective repairs, and seamless installations to keep your facility's plumbing systems in top shape.
  • Industrial Boiler Repair – Hayes Mechanical stands out in the field of industrial boiler repair, offering prompt and effective services to optimize boiler performance, minimize downtime, and maximize operational efficiency.
  • Industrial Maintenance – With a diverse range of services, Hayes Mechanical provides tailored industrial maintenance solutions to meet your specific needs, ensuring the smooth operation of your equipment and systems.
  • Industrial Ceiling Fans and Ventilation – Hayes Mechanical specializes in the maintenance and repair of industrial fans and ventilation systems, prioritizing optimal airflow, enhanced ventilation, and a safe working environment for your workforce.

24-Hour Emergency Support


When unexpected problems arise in industrial settings, Hayes Mechanical is here to provide reliable emergency services. Our dedicated teams are available 24/7, 365 days a year, to respond promptly to your urgent needs. With our expertise and efficiency, we will work diligently to resolve issues and restore your operations quickly, minimizing interruptions or downtime. Rely on us as your trusted partner in ensuring the smooth functioning of your industrial plant.

Our Safety Standards


When it comes to the services we provide, safety is a fundamental principle at Hayes Mechanical. We not only prioritize safety but also recognize its paramount importance to our clients. Our team is extensively trained and equipped to deliver services promptly and, more importantly, safely. From the outset, we strictly adhere to the most stringent safety protocols, ensuring the well-being of you, your employees, and our own team. With verified approved statuses from reputable safety institutions such as:

  • ISNetWorld

  • Avetta, LLC

  • Veriforce, LLC

  • GRMS Global Risk Management Solutions

  • Compass

  • Vertikal

  • TradeAPP

  • Building Connected

Among others. We demonstrate our unwavering commitment to maintaining the highest safety standards.

Contact Hayes Mechanical


Hayes Mechanical takes great pride in being the go-to provider of industrial maintenance services in St. Louis and the surrounding areas. With our extensive experience and unwavering commitment to excellence, we offer comprehensive repairs, maintenance, and installations to keep your industrial facilities operating at their best. Whether you need industrial pipe shelving and HVAC systems or plumbing and boiler repairs, our team is here to help. Serving clients within a 100-300 mile radius, we are dedicated to delivering efficient and reliable solutions tailored to your unique situation. Contact us to schedule a consultation and take the first step toward ensuring the optimal functioning of your industrial property.