Whole-House Surge Protection Services in Baton Rouge and New Orleans, Louisiana

Protect your appliances, electronics, and home systems from unpredictable voltage spikes with expert whole-house surge protector installation and repair services from AccuTemp. Our licensed electricians in Baton Rouge, New Orleans, and surrounding communities install advanced, code-compliant solutions that safeguard your home from Louisiana’s severe storms and fluctuating grid conditions.

We proudly serve homeowners throughout New Orleans, Baton Rouge, Hammond, Kenner, Laplace, Prairieville, and Mandeville with fast, professional whole-home surge protector installation and transparent service from start to finish.

Schedule your consultation today to get peace of mind from the ground up. Give our technicians a call at (225) 244-8826 to receive assistance.

Louisiana is among the top 5 states in the U.S. for the most lightning strikes per year, making surge protection not just a smart choice, but a necessary one. In areas like Baton Rouge and New Orleans, grid instability and storm activity can cause power surges that damage HVAC systems, kitchen appliances, home entertainment setups, and even smart thermostats or security cameras.

Unlike plug-in surge protectors that offer limited protection to individual outlets, whole-home surge protectors intercept high-voltage surges right at the electrical panel before they can harm your connected devices.

Common Causes of Power Surges in Louisiana Homes:

• Lightning strikes during intense thunderstorms
• Utility grid switching or power outages
• Downed power lines after high winds or hurricanes
• Large appliance cycling, like HVAC systems or refrigerators

Whole-house surge protector installation is an essential step to protect your investment, whether you live in a historic or modern home.

Whole-house surge protectors are hardwired into your main service panel and serve as the first line of defense against sudden spikes in voltage. These devices use technologies like metal oxide varistors (MOVs) and gas discharge tubes (GDTs) to detect and divert excess voltage harmlessly into your home’s grounding system.

Key Components of Surge Protector Functionality

• Clamping Voltage: The threshold at which the device begins absorbing excess voltage (typically around 400V).
• Response Time: Surge protectors react in less than one nanosecond to mitigate spikes instantly.
• UL 1449 Compliance: High-quality units are tested and listed to this safety standard for surge protection.

Whole-home surge protector installation from our team of licensed electricians minimizes the risk of:

• Fires from overheated circuits
• Irreversible damage to appliances and electronics
• Insurance claims tied to electrical failure

Want to integrate protection with your panel upgrade or generator installation? Ask about our related services, including electrical panel replacement and electric vehicle charging station installation.

Whole-house surge protector installation is one of the most cost-effective ways to protect your home’s electrical systems and devices from serious damage. A single surge event can fry everything from your refrigerator to your smart TV, making surge protection an investment that pays for itself quickly.

Why Louisiana Homeowners Trust Whole-House Surge Protection:

• Covers all outlets and circuits: Unlike plug-in strips, it protects appliances, HVAC systems, garage doors, and more.
• Reduces fire risks: Surges can cause overheating or sparks in wires; whole-home protectors minimize these dangers.
• Extends equipment lifespan: Electronics experience micro-surges daily, which quietly degrade components over time.
• May lower insurance premiums: Some providers offer discounts for homes with professionally installed surge protection.
• Compatible with generators and EV chargers: Protect modern additions, such as electric vehicle charging stations and backup generators.

Whether you’re renovating your home or simply upgrading an electrical panel, our team is committed to offering trustworthy whole-house surge protector installation services in New Orleans, Louisiana and the surrounding areas. We will help you enhance long-term safety and home value.

AccuTemp’s licensed electricians make protecting your home straightforward and code-compliant. We follow a proven process for whole-house surge protector installation that emphasizes safety, transparency, and reliability.

Here’s what to expect:

1. On-Site Assessment & Recommendations: We evaluate your panel, grounding system, and high-value electronics to determine the ideal surge protector setup.
2. Upfront Quote with Options: You’ll receive a clear estimate with product options suited to your needs, whether you want service-entrance protection or additional subpanel coverage.
3. Code-Compliant Installation: Our team installs the surge protection device at your main service panel per National Electrical Code (NEC) and Louisiana permit requirements, ensuring full local compliance.
4. Final Testing & Walkthrough: We test the unit for proper function, verify indicator light status, and explain maintenance tips during the final walkthrough.

Need panel updates for compatibility? We can combine your surge protector installation with electrical panel replacement or rewiring services.

Not all surge protectors are created equal, and depending on your home’s layout, you may benefit from a combination of devices.

The 3 primary types of whole-home surge protectors we install include:

• Service-Entrance Surge Protectors: Installed at the main electrical panel, these offer whole-home protection from external surges such as lightning or utility grid issues. This is the most comprehensive level of defense and is what we recommend for most Louisiana homes.
• Sub-Panel Surge Protectors: Ideal for large homes or properties with detached garages or workshops, sub-panel protectors safeguard additional circuits outside the main load center.
• Point-of-Use Surge Devices: These can be used in tandem with whole-home units to add an extra layer of protection for expensive electronics like home theater systems or gaming PCs.

By layering your protection and selecting the right voltage clamping range, we help ensure that everything from your HVAC system to your coffee maker is covered.

How long does a whole-home surge protector last?

Most whole-home surge protection devices last between 5 to 10 years, depending on the number and strength of surges they absorb. Many come with indicator lights to signal when the unit needs replacement.

Can I install a surge protector myself?

No. Whole-house surge protectors must be installed at your main electrical panel and require professional wiring. Louisiana law and the National Electrical Code (NEC) require that this work be done by a licensed electrician with proper permits.

Will surge protection lower my homeowner’s insurance?

Some insurance companies offer discounts or premium reductions for homes with surge protection, especially in storm-prone areas like Louisiana. Be sure to ask your provider and keep documentation from your installation.

Is whole-home surge protection worth it?

Absolutely. Whole-house surge protector installation can prevent thousands of dollars in damage to electronics, HVAC systems, appliances, and smart devices. In regions like Baton Rouge and New Orleans, where electrical storms and grid instability are common, surge protection is a smart and cost-effective investment.

AccuTemp is proud to help homeowners throughout Louisiana protect their homes from dangerous and costly power surges. Our licensed and insured electricians specialize in whole-house surge protection that complies with NEC and local permitting requirements—safe, reliable installations with long-term peace of mind.

We proudly serve Baker, New Orleans, Covington, Hammond, Baton Rouge, Zachary, Kenner, Prairieville, Laplace, and Mandeville.

If you're installing a new ceiling fan, upgrading a panel, or adding new appliances, it’s the perfect time to safeguard your investment with surge protection.

Contact us today by phone at (225) 244-8826 to get started with your home’s whole-house surge protector installation project.