Commercial Panel and Service Upgrades in Metro Detroit, MI

Give Your Building the Power Capacity It Actually Needs

Most commercial electrical problems trace back to one issue: not enough power capacity for how the building is actually being used today. Additional equipment, tenant buildouts, EV charging, and modern lighting all add load to a system that may have been designed decades ago. Lighthouse Electrical Service designs and installs commercial panel and service upgrades that match your building’s real demand, not just its original blueprint.

Reliable Electrical Support When Your Facility Needs It Electrical issues don’t just interrupt operations. They can create safety risks and costly repairs if left unchecked. Contact us today.

Reliable Electrical Support When Your Facility Needs It

Electrical issues don’t just interrupt operations. They can create safety risks and costly repairs if left unchecked. Contact us today.

Panel Upgrades for Every Type of Commercial Property

We design and install panel and service upgrades for:

Office buildings and mixed-use developments
Retail centers, strip malls, and grocery stores
Restaurants adding kitchen or refrigeration equipment
Multi-family and apartment communities
Franchise locations standardizing across multiple sites
Municipal and government facilities

A panel upgrade is often the first step toward other improvements, including LED lighting retrofits or commercial EV charging station installation, since both depend on having adequate panel capacity in place.

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Proudly Serving Businesses Across Metro Detroit

Lighthouse Electrical Service is headquartered at 1439 E 11 Mile Rd in Madison Heights, MI, and our panel upgrade electricians work throughout Oakland County (Birmingham, Bloomfield Hills, Novi, and Auburn Hills), Macomb County, Wayne County (Canton, Westland, and Plymouth), and Livingston County. From small retail panels to large distribution upgrades, we plan capacity for buildings across the region.

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Comprehensive Panel and Service Upgrade Services

Panel Capacity Evaluations

Before recommending an upgrade, we evaluate your current panel, service size, and actual load to confirm what capacity you need.

Distribution Panel Installation and Replacement

We replace aging or failing distribution panels with modern, code-compliant equipment built for long-term reliability.

Service Upgrades

We upgrade electrical services to handle new equipment, added square footage, or increased tenant demand, sized correctly for your building.

Sub-Panel Additions

For buildings adding equipment in a specific area, such as a kitchen, mechanical room, or tenant space, we install sub-panels that keep the main system organized and protected.

Permit Handling and Inspection Coordination

We manage the permitting process and coordinate with inspectors so your upgrade is completed correctly and on schedule.

Load Planning for Future Growth

Where it makes sense, we build in extra capacity so your next equipment addition or tenant change does not require another full upgrade. If your building experiences flickering lights or equipment strain even after an upgrade, our power quality and load balancing services can help identify the cause.

Helping Property Owners Reduce Risk and Control Costs

An undersized electrical system creates ongoing problems long before it fails outright. A properly sized panel and service upgrade helps you:

Avoid repeated breaker trips and equipment strain
Support new equipment, tenants, or renovations without rework
Reduce the risk of overheating and electrical fires
Improve insurance and code compliance standing
Prepare the building for future electrification needs

Why Commercial Properties Choose Lighthouse Electrical Service

Licensed and insured commercial electricians
Accurate load calculations, not guesswork
Experience with municipal permitting and inspection processes
Clear, upfront pricing before work begins
Minimal disruption to occupied buildings during installation

Commercial Electrical Repair Services

“We hired Lighthouse Electrical to install a generator interlock kit for our house and am very impressed at how smooth everything went. They were the cheapest out of 5 quotes, but didn’t cut any corners. Corey came out on site for a quote which added comfort that he won’t try to extra bill us once the work was to be done, and we got the install scheduled within a week from calling. Christian came out to do the install and once everything was complete he vacuumed up and walked me through how to use the switch. As a cherry on top, they didn’t add a surcharge for paying by credit. I couldn’t be happier with the experience.”

Tom

“At the time of this review- I am stunned they only have 5 reviews! I usually only call companies that have 10 or more reviews since I need reliable and professional service for my tree service business. These people are very prompt to respond and very accommodating. Unlike some other electrical services I called for my situation. Their pricing is better than other people I talked to. Believe me I called many electrical companies and a lot of people would not tackle the task I requested. I cannot say enough good things about these people. Please reach out to them if you need reliable electrical service with excellent prices to match. Good job guys! Keep it up.”

Gibbs Tree Service LLC

“I’ve hired Lighthouse Electrical for a number of projects and have found their timeliness in quoting, scheduling and completing the work impressive. Corey has found creative and cost efficient ways to complete every project no matter how crazy my ask. The electricians are professional, personable and know the industry and trade responsibilities (and the tucks are always fully stocked to handle every surprise my 70 year old house throws at them). Corey, Collen and the the complete Lighthouse Electrical Team have been great to work with and I plan on contracting them again in the future. Lighthouse Electrical is now my only electrician!!”

Micheal

A Commercial Repair Partner You Can Depend On

Electrical repairs are rarely convenient, but they do not have to be complicated. Lighthouse Electrical Service brings over 25 years of experience to every commercial repair call, with a focus on getting it right the first time and keeping your operation running.

Our team is led by Cory Willis, a Certified Master Electrician and licensed State of Michigan contractor with more than 25 years in the field. Cory and the Lighthouse team hold current OSHA, EPA Lead Safe, and Asbestos Awareness certifications, and we are proud Generac dealers and Qmerit partners.

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Commercial Panel and Service Upgrade Questions, Answered

How do I know if my building needs a panel upgrade?

Common signs include frequently tripped breakers, flickering lights when equipment turns on, warm or discolored panel components, and an inability to add new equipment without overloading the system. An electrician can confirm the need with a load evaluation.

How long does a commercial service upgrade take?

Timelines vary based on the scope of work, permitting requirements, and utility coordination, but most upgrades are scheduled to minimize disruption and completed efficiently once permits are approved.

Will an upgrade shut down power to my building?

A brief planned outage is typically required to safely disconnect and reconnect service. We coordinate this timing with property managers to reduce impact on tenants, staff, or customers.

Do you handle the permits for panel upgrades?

Yes. We manage permit applications and inspection scheduling as part of the project, so property owners do not have to navigate that process themselves.

A Long-Term Partner for Your Building’s Power Needs

A panel upgrade is an investment in the reliability of everything else in your building. Lighthouse Electrical Service brings over 25 years of experience helping commercial and municipal properties plan and install the power infrastructure they actually need.

Our upgrades are overseen by Cory Willis, a Certified Master Electrician and licensed State of Michigan contractor, and completed by a team holding current OSHA, EPA Lead Safe, and Asbestos Awareness certifications. We are proud Generac dealers and Qmerit partners.

Schedule a Consultation

Ready to evaluate your building’s electrical capacity? Contact Lighthouse Electrical Service today to schedule a panel and service assessment.

Lighthouse Electrical Service 1439 E 11 Mile Rd, Madison Heights, MI 48071 Phone: 888-915-4448 Hours: Monday to Friday, 7 am to 5 pm Serving Oakland County, Macomb County, Wayne County, and Livingston County