What's the difference between a power strip and a whole-house surge protection system?

A power strip surge protector defends whatever's plugged into it and nothing else. A whole-home surge protector wires into your main panel and defends every circuit in the house at once: kitchen appliances, the HVAC system, even the outlets in your garage. Think of the power strip as protecting one device and the panel-level system as protecting the entire electrical infrastructure feeding your home.

Will installing a surge protector interrupt power to my house?

Yes, briefly. Our electricians shut off power at the main panel to install the surge protective device safely, and most Metairie homes are back up within an hour. We coordinate timing around your schedule and let you know before we kill power, so there aren't any surprises for your security system or refrigerator.

Does a whole-house surge protector cover my HVAC system and security systems?

It covers both, along with any hardwired smart home devices, as long as they're connected through your home's electrical panel rather than a separate feed. HVAC compressors are actually one of the more common internal sources of power surges, since the motor draws a heavy load every time it cycles on. Protecting the panel protects the HVAC system from its own switching surges as well as external ones.

How long does a whole-house surge protector last before it needs replacing?

Most units are rated for a specific number of surge events before the Metal Oxide Varistors inside start to degrade. A single major lightning strike can use up that rating faster than years of smaller surges would. We check the device's indicator light during any panel service call and let you know if it's time to swap it out, rather than waiting for it to fail silently during the next storm. Replacement costs far less than the appliances a failed surge suppression device leaves exposed.

Schedule an installation today

Scheduling takes just a few minutes. Our team will walk through your panel's amperage and age, confirm the surge protection device that fits your home, and get you on the calendar, often within the week. Schedule a whole-house surge protector installation appointment today and stop worrying about the next storm knocking out your appliances.

Whole-House Surge Protection Service Providers in North Shore, LA

Taking the Power Back with Mr. Electric

If you're not taking proper precautions, your electronic devices are at risk of damage from a power surge. Power surges can run along any wire in your home and put all plugged-in devices at risk. Many homeowners falsely believe adequate surge protection comes from cheap multi-outlet surge suppressors. While these might offer minimal protection, your home deserves something built to withstand multiple surges over the years. If you want true protection, look to the team at Mr. Electric of North Shore, LA. We offer whole house surge protection to our customers in Covington and Mandeville, LA.

Taking the Power Back with Mr. Electric

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How Mr. Electric of North Shore LA Installs Your Surge Protection System

We check your panel age, wiring condition, and grounding before recommending a surge suppression device sized for your home.
Our electricians mount the surge arrester directly to your main panel using Metal Oxide Varistors rated for repeated strikes.
Once installed, we test breaker response and voltage clamping to confirm your electrical infrastructure meets safety standards.
We also walk the panel for anything else that needs attention while it's open, from a loose lug to a missing GFCI receptacle near a water source. Catching those during the same visit saves you a second, separate service call later.

What is a Surge Protector?

When you picture a surge protector, what comes to mind? Many people picture a power strip with multiple devices plugged in. Surge protectors like this work by passing an electrical current from an outlet to any devices plugged into the power strip. Should a power surge occur, the protector automatically redirects the extra electricity to the metal oxide varistors (MOV), another part of the power strip. For everyday use, a typical surge protector purchased at any big-box retail store will offer limited protection. However, the best way to protect your electrical devices is to invest in whole house surge protector installation. The team at Mr. Electric of North Shore, LA can help you explore your options and walk you through the cost.

How Whole House Surge Protectors Work

Thanks to our whole house surge protectors service, you can enjoy peace of mind that your expensive devices won't be damaged in a power surge. Whole-house surge protectors work in a very similar way to smaller ones. However, they're built to withstand many more surges over the years. They're designed to protect all appliances receiving power via the electrical panel. Many types of whole house surge protectors are a great choice for keeping sensitive electronics safe in the event of a power surge.

Surge Protection in Mandeville, LA: FAQ

Power surges can cause severe damage to your electrical system and appliances, leaving homeowners with costly repairs. Installing surge protection in your home is an effective way to safeguard your electronics from sudden power spikes. At Mr. Electric of the North Shore, LA, we offer whole house surge protection services to residents in Mandeville, LA, and surrounding areas like Covington, Slidell, and Lacombe. Below, we address some frequently asked questions about electrical surge protection.

Power surges can cause severe damage to your electrical system and appliances, leaving homeowners with costly repairs. Installing surge protection in your home is an effective way to safeguard your electronics from sudden power spikes. At Mr. Electric of the North Shore, LA, we offer whole house surge protection services to residents in Mandeville, LA, and surrounding areas like Covington, Slidell, and Lacombe. Below, we address some frequently asked questions about electrical surge protection.
A power strip surge protector defends whatever's plugged into it and nothing else. A whole-home surge protector wires into your main panel and defends every circuit in the house at once: kitchen appliances, the HVAC system, even the outlets in your garage. Think of the power strip as protecting one device and the panel-level system as protecting the entire electrical infrastructure feeding your home.
Yes, briefly. Our electricians shut off power at the main panel to install the surge protective device safely, and most Metairie homes are back up within an hour. We coordinate timing around your schedule and let you know before we kill power, so there aren't any surprises for your security system or refrigerator.
It covers both, along with any hardwired smart home devices, as long as they're connected through your home's electrical panel rather than a separate feed. HVAC compressors are actually one of the more common internal sources of power surges, since the motor draws a heavy load every time it cycles on. Protecting the panel protects the HVAC system from its own switching surges as well as external ones.
Most units are rated for a specific number of surge events before the Metal Oxide Varistors inside start to degrade. A single major lightning strike can use up that rating faster than years of smaller surges would. We check the device's indicator light during any panel service call and let you know if it's time to swap it out, rather than waiting for it to fail silently during the next storm. Replacement costs far less than the appliances a failed surge suppression device leaves exposed.
Scheduling takes just a few minutes. Our team will walk through your panel's amperage and age, confirm the surge protection device that fits your home, and get you on the calendar, often within the week. Schedule a whole-house surge protector installation appointment today and stop worrying about the next storm knocking out your appliances.

Residential & Commercial Services

Residential
Commercial

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First Name*

Last Name*

Email*

Phone Number*

Street Address**

ZIP/Postal Code*

Yes! You can text me service reminders and other messages.

By entering your email address, you agree to receive emails about services, updates or promotions, and you agree to the Terms and Privacy Policy. You may unsubscribe at any time.

Whole-House Surge Protection Service Providers in North Shore, LA

Taking the Power Back with Mr. Electric

Book Online

How Mr. Electric of North Shore LA Installs Your Surge Protection System

What is a Surge Protector?

How Whole House Surge Protectors Work

Surge Protection in Mandeville, LA: FAQ

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