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Maintenance Services


Comprehensive Commercial & Industrial Maintenance Services

DePue Mechanical offers maintenance services that go beyond the ordinary expectations of an industrial or commercial company. With our wide range of capabilities and expert team, we provide solutions that meet all your service needs.


  • All Your Service Needs Under One Roof
  • Preventative Maintenance Services
  • Benefits of Our Services

All Your Service Needs Under One Roof

From energy audits and preventive maintenance programs to retro-commissioning, LEED consulting, fabrication, and HVAC solutions, we offer comprehensive services to support your industrial maintenance requirements.
Our team is available 24/7 to provide professional service and expert advice whenever you need it.

  • Available 24/7
  • Professional service
  • Expert advice

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Preventative Maintenance Services

At DePue Mechanical, we understand the critical role preventive maintenance plays in minimizing equipment downtime and maximizing operational efficiency. Our preventive maintenance services are designed to keep your systems running smoothly, reduce the risk of unexpected breakdowns, and extend the lifespan of your equipment.

Preventive maintenance is proactive rather than reactive. By regularly inspecting, servicing, and repairing your equipment, potential issues can be identified and addressed before they escalate into costly problems. This approach not only reduces downtime but also saves you money in the long run by avoiding major repairs or replacements.

We offer a comprehensive range of preventive maintenance services tailored to your specific needs. Our team of experienced technicians will work closely with you to develop a customized maintenance plan that aligns with your equipment, schedule, and budget. Some of our key preventive maintenance services include:

  • EQUIPMENT INSPECTION: Regular inspection of your equipment to identify any signs of wear and tear or potential issues.
  • LUBRICATION: Proper lubrication of moving parts to reduce friction and prevent premature wear.
  • FILTER REPLACEMENT: Replacement of filters to ensure proper airflow and prevent contamination.
  • CALIBRATION: Calibration of equipment to maintain accuracy and efficiency.
  • CLEANING: Thorough cleaning of equipment to remove dirt, dust, and debris that can affect performance.

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Benefits of Our Services

Don't wait for equipment failure to disrupt your operations. Contact DePue Mechanical today to learn more about our preventive maintenance services and how we can help keep your systems running smoothly.
Schedule a consultation with our team and take the proactive approach to equipment maintenance. Some benefits of our services include:

  • REDUCED DOWNTIME: By addressing potential issues before they escalate, you can avoid unexpected breakdowns and minimize downtime.
  • INCREASED EFFICIENCY: Properly maintained equipment operates more efficiently, saving you energy and money.
  • EXTENDED EQUIPMENT LIFESPAN: Regular maintenance can help extend the lifespan of your equipment, delaying the need for costly replacements.
  • COMPLIANCE: Ensure your equipment meets regulatory requirements with our preventive maintenance services.

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About our Maintenance Services

Professional and Reliable Industrial Maintenance

DePue is dedicated to helping your business with all mechanical services. We proactively listen and predict your maintenance needs, ensuring that we respond promptly with 24/7 emergency service. Our experienced team delivers the highest level of professionalism and craftsmanship, aiming to keep your building problem-free, operating economically, and energy-efficient.

Choose DePue Mechanical, your trusted partner for comprehensive and reliable industrial maintenance services. Contact us today and experience the difference we can make for your business.