The logo for mills electrical services llc is blue and white

Preventative Maintenance

Keep your electrical systems running smoothly with expert maintenance and troubleshooting for industrial, commercial, and residential environments.

A black and white drawing of a lightning bolt in a circle on a white background.

With over 80 years of combined experience, we pride ourselves on quality workmanship, meeting every project deadline with precision and professionalism.

Request a Quote

Service Areas

  • Owensboro
  • Bowling Green
  • Rio
  • Henderson
  • Sacramento
  • Livermore
  • Morgantown
  • Whitesville
  • Philpot
  • Hartford

Keep Your Electrical Systems Running Smoothly

At Mills Electrical Services, we specialize in maintaining and repairing electrical systems to ensure optimal performance and longevity. With over 80 years of combined experience, we bring unmatched expertise to industrial, commercial, and residential settings.


Our team is skilled in identifying potential issues before they become major problems and troubleshooting existing systems with precision and efficiency. Backed by certifications such as OSHA 10, Generac, and NABCEP, we deliver safe, reliable, and high-quality solutions that keep your electrical systems operating at their best.

Service Features

Comprehensive Maintenance Plans

We offer tailored maintenance programs designed to extend the life of your electrical systems and minimize downtime.


Expert Troubleshooting

Our experienced team quickly identifies and resolves issues in your existing electrical systems, ensuring safety and reliability.


Support Across All Sectors

Whether in industrial, commercial, or residential settings, we provide customized solutions to maintain and repair your systems effectively.

Frequently Asked Questions

  • What is included in your preventative maintenance services?

    Our services include inspections, testing, cleaning, and adjustments to ensure your electrical systems operate efficiently and safely, reducing the risk of unexpected failures.

  • Can you troubleshoot complex electrical issues?

    Yes, our experienced team is equipped to identify and resolve a wide range of electrical problems in industrial, commercial, and residential settings.


  • How often should I schedule preventative maintenance?

    The frequency depends on the complexity of your system and usage, but we generally recommend annual or semi-annual maintenance for optimal performance.

  • Why choose Mills Electrical Services for maintenance and troubleshooting?

    With over 80 years of combined experience, advanced certifications like OSHA 10 and NABCEP, and a commitment to precision and professionalism, we provide reliable solutions tailored to your needs.

Why Choose Mills Electrical Services?

Mills Electrical Services is dedicated to keeping your electrical systems safe, efficient, and fully operational. With over eight decades of combined experience, we excel in preventative maintenance and troubleshooting services for industrial, commercial, and residential applications.


Our certified team uses advanced tools and techniques to identify and resolve issues quickly, minimizing disruption to your operations. Backed by certifications like OSHA 10, Generac, and NABCEP, we provide exceptional service that ensures the reliability and longevity of your electrical systems.


Choose Mills Electrical Services for maintenance and repair solutions you can trust.

Let's Talk Today!
Share by: