Trust Roman Electric to keep your business’s vital electrical systems operating at peak efficiency and safety.
Professional exterior Lighting Maintenance and repairs are essential for safety, security, and a polished first impression. Properly functioning pole lights and building-mounted fixtures deter theft, reduce trip-and-fall liability, and keep parking lots and walkways code-compliant. Because many exterior issues are out of reach, our team provides bucket-truck service (up to 50 feet) to quickly restore reliable lighting on taller poles and hard-to-access fixtures.

We offer 24/7 Emergency Response with rapid dispatch across Southeastern Wisconsin. Our priority is to secure your facility, quickly diagnose the fault, and restore critical power to minimize operational and financial downtime for your Milwaukee business.
Energy Efficiency Lighting Upgrades often result in 30% to 75% savings on lighting-related energy consumption. We retrofit outdated fluorescent and HID fixtures with modern, high-efficiency LED systems, also reducing long-term maintenance costs.

Professional Troubleshooting & Repair involves expert diagnosis of complex electrical faults, such as intermittent tripping or short circuits. Our licensed technicians use advanced tools to pinpoint the root cause—not just the symptom—and implement a lasting solution quickly.
An Arc Flash Study analyzes your electrical distribution system to calculate the incident energy released during an electrical fault. This is required by NFPA 70E and OSHA to define safe work boundaries and determine the appropriate Personal Protective Equipment (PPE) for worker safety.
Infrared Scanning (or thermal imaging) is a non-invasive diagnostic technique that detects abnormal heat patterns caused by excessive resistance, loose connections, or overloaded components. Identifying these "hot spots" allows for proactive repair before equipment fails and causes downtime.
A Feasibility Study is an essential technical evaluation used to determine if your current electrical system can support future demands. You need one before major expansions, large equipment installation, or planning new infrastructure like EV Charging Stations.
We provide end-to-end installation and maintenance of Commercial EV Charging Stations for fleets, employee amenities, and customer parking. This includes necessary electrical service upgrades and integration with your existing power infrastructure.
Based on Client reviews

Posted on Clint DanielsTrustindex verifies that the original source of the review is Google. Alex is the best, as a home owner we all need "a guy". He is now my plumber, even with all the flooding and chaos he made it and saved my day. Save yourself the hunt, this is quality work.Posted on Erica SwansonTrustindex verifies that the original source of the review is Google. They went above and beyond!!Posted on Zafir FarooqueTrustindex verifies that the original source of the review is Google. Roman Electric provides electrical/HVAC/plumbing services for both residential and commercial. They can be reached easily,a breeze to setup a service, and very professional when they get to work. I plan to continue to use them for our home.Posted on debi SafedisTrustindex verifies that the original source of the review is Google. Fast and courteousPosted on Kate MTrustindex verifies that the original source of the review is Google. First time customer with Roman Electric to replace outlet for electric dryer. Great service /experience. Even balanced my new dryer ! Thanks CavinPosted on Phil RushTrustindex verifies that the original source of the review is Google. Great knowledgeable friendly staff. Have plumbing, heating/ac divisions as well as electrical.Posted on scott parkeTrustindex verifies that the original source of the review is Google. Great work and great quality

Our team consists of highly trained, licensed professionals, specializing in commercial electrical maintenance and service. We ensure that our diagnostics and repairs meet the highest standards of safety and long-term reliability required by industry regulation.
We offer a full scope of electrical services commercial businesses need, covering everything from immediate 24/7 troubleshooting to long-term preventive maintenance plans and energy efficiency retrofits.
We partner with facility managers and business owners, maintaining open communication and providing detailed reports on the health of your electrical infrastructure, ensuring transparency in every aspect of our commercial electrical service.

Contact us for reliable commercial electrical service in Milwaukee. Our team is ready to provide expert diagnostics and schedule your maintenance plan:
You can request a quote by calling 414-771-5400 or submitting our online form. We provide a tailored proposal after a consultation to assess your facility's unique maintenance needs in Milwaukee.

Thank you for your interest in working with Roman Electric. To request a no obligation project quote, complete the form here or call 414-771-5400.