Commercial Surge Protectors

Power outages, severe storms, or power surges can cause sudden damage to your business’s electrical service. A certified electrician can install a surge protector to keep your commercial building safe along with its data and occupants.

What is a Surge Protector?

A surge protector is a small box installed next to your electrical service panel. It’s designed to protect electrical hardware from power surges, or very quick instances of transient high voltage. Power surges can send between 500 and 1,000 volts through hardware typically meant to handle about 120 volts. In many cases, power surges can cause downtime, damage, and even danger to your customers and employees.

Why Would I Need a Certified Electrician For a Surge Protector?

A certified electrician is the foremost expert in how to prevent and protect against power surges. Power surges can disrupt and delete valuable data if your business relies on servers. They can also leave your restaurant or tenants without refrigeration, your retail business without climate control or point-of-sale systems, your production machinery without power, or your office building without elevators, security systems, or fire alarms. A certified electrician can help you determine the best ways to keep your business safe and install the right surge protector for your building’s needs and capacity.

What Surge Protector Services Can a Certified Electrician Provide?

A certified electrician can provide a wide variety of commercial electrical services. These include:

  • Surge protector installation
  • Surge protector servicing
  • Surge protector replacement

A certified electrician can also help you set up your business for success by replacing faulty wiring or providing an electrical service upgrade to reduce your chances of power surges.

Why Choose Wolverine Electrical Contracting?

At Wolverine Electrical Contracting, our team is dedicated to helping your business thrive. Our certified electricians are fully licensed in both Michigan and Indiana and can provide decades of industry experience to help you meet your customers’ needs. We use only high-quality, long-lasting materials and even offer a parts and labor warranty so you can feel confident in your investment in your business. We’re one of the foremost commercial electrical contractors in the Niles area.

Frequently Asked Questions About Commercial Surge Protectors

What type of surge protector do you recommend for my specific business needs?

We recommend commercial-grade whole-building surge protection devices (SPDs) that are UL 1449 certified and tailored to your building’s electrical system. For sensitive equipment or high-value electronics (like POS systems, refrigeration controllers, or servers), we may also recommend point-of-use protectors in addition to the main panel unit.

Where will the surge protector be installed in my building?

A whole-building surge protector is typically installed at the main electrical panel or service entrance. Depending on your layout, we may also install secondary units at subpanels or directly at sensitive equipment locations for added protection.

How does a surge protector protect my business’s electrical equipment from power surges?

Surge protectors work by detecting sudden voltage spikes and safely redirecting excess energy to the ground, preventing it from reaching and damaging your electrical equipment, computers, HVAC, refrigeration, or sensitive electronics.

What are the risks of not having a surge protector in place?

Without surge protection, your business is vulnerable to equipment damage from lightning strikes, utility switching, or internal surges. This can result in costly repairs, downtime, and even data loss, all of which can severely impact your bottom line.

Can a surge protector help prevent data loss for my business servers?

Yes. While surge protectors don’t directly back up data, they protect the equipment that stores and processes it. A proper surge protection system helps prevent crashes or physical damage to servers and networking gear caused by voltage spikes.

Will the surge protector protect refrigeration units in my restaurant or retail space?

Yes. A properly installed whole-building surge protector can help protect refrigeration units and their control boards from damage due to electrical surges. For extra protection, we may also recommend localized surge devices at the equipment itself.

How often do surge protectors need to be serviced or replaced?

We recommend surge protectors be inspected annually and replaced every 5–10 years, depending on model and exposure to surges. Many units have indicator lights or audible alarms that signal when they need replacement.

Can the surge protector be integrated with my building’s existing electrical panel?

Yes. Most commercial surge protectors are designed to integrate seamlessly with existing panelboards. We’ll assess your current setup and determine the best connection method during the installation process.

What is the installation process and how long does it typically take?

Installation typically takes 1 to 3 hours, depending on the complexity of your electrical system. We’ll shut off power briefly during installation and ensure everything is tested and compliant with code before re-energizing.

How can surge protectors help minimize business interruptions during storms or outages?

Surge protectors don’t stop outages, but they do prevent surges caused by lightning or power restoration from damaging your systems. This reduces equipment failure and minimizes costly downtime or emergency repairs.

Can surge protectors help reduce the risk of fire or electrical hazards?

Yes. Surges can cause overheating in wires and equipment, potentially leading to electrical fires. Surge protectors limit this risk by controlling excess voltage and preventing internal arcing or component failure.

How do I know when my surge protector needs to be replaced or upgraded?

Look for indicator lights on the unit. If they show fault or loss of protection, it’s time for replacement. Also consider upgrading if your building has added new equipment, expanded service panels, or experienced recent lightning events.

Request a Quote

If you’re interested in learning more about how our team can help, contact us to schedule an appointment by calling or filling out our online form. Our team can help you find the appointment slot that works best for your schedule.

What Our Clients Say

Wolverine has done a lot of electrical work both inside and out to help get our restaurant open and looking great. Thanks Gerry and team for a pleasant and professional experience.
Nate B.
We use Wolverine for all our electrical needs. They are reasonably priced and work is always completed to our satisfaction. We have had visits for power outages, new panels, extra outlets, you name it. We recently had a hot tub delivered and knew we could trust Wolverine to provide us with safe and timely service.
Molly B.
Over the years we have used Wolverine Electric many times. From the first use it was apparent that their knowledge and experience. With electrical work and lighting was top notch, won’t hesitate to use them again!
Randy K.

Have it done right the first time.

Contact us today for an estimate.