What Is a Power Surge and Why Is It Dangerous?

A power surge is a sudden spike in electrical voltage that can damage or destroy sensitive electronics and appliances. Surges can be caused by lightning, power outages, or large appliances cycling on and off. Without protection, even small surges can shorten the lifespan of your devices.

What Does a Surge Protector Do?

A surge protector blocks or redirects excess voltage away from your electronics during a power spike. It helps prevent damage to TVs, computers, appliances, and other plugged-in equipment. Surge protectors offer an added layer of defense beyond your home’s circuit breakers.

What’s the Difference Between a Power Strip and a Surge Protector?

While they look similar, a power strip simply provides multiple outlets, whereas a surge protector includes built-in technology to stop voltage spikes. Not all power strips offer surge protection, so it’s important to check the labeling. Look for a joule rating to ensure it offers real protection.

Should I Install Whole-Home Surge Protection?

Yes, whole-home surge protectors safeguard your entire electrical system from both internal and external surges. They’re especially useful in areas prone to storms or frequent utility fluctuations. Installed at your main panel, they protect everything from your HVAC to kitchen appliances.

Can Surge Protectors Wear Out Over Time?

Yes, surge protectors degrade with each power spike they absorb. Once their internal components wear out, they no longer offer protection—even if the outlet still works. It’s a good idea to replace them every few years or after a major surge event.

How Do I Know If My Surge Protector Is Still Working?

Many surge protectors have indicator lights that show whether protection is active. If the light is off—or if the unit was exposed to a large surge—it may no longer be effective. Replace any device that no longer shows a working status.

Do I Need Both Plug-In and Whole-Home Surge Protection?

For the best protection, yes—whole-home surge protection handles large surges, while plug-in protectors shield sensitive electronics from smaller spikes. This layered approach offers comprehensive defense across your home. It’s especially important for expensive or irreplaceable electronics.

Can I Install a Whole-Home Surge Protector Myself?

Whole-home units must be installed directly to your electrical panel and should only be handled by a licensed electrician. Improper installation can be dangerous and may void warranties or insurance coverage. Professional installation ensures safe and code-compliant protection.

Durham Whole-Home Surge Protection

Protect Your Appliances and Electronics From Unexpected Power Surges

Power surges can happen in an instant, but the damage they leave behind can be costly. Whole-home surge protection is a smart investment that guards everything from your refrigerator to your HVAC system. At Ted’s Air, Plumbing, Electric, we install high-quality surge protection for homes throughout Durham. Whether it’s caused by a lightning strike or a utility issue, we make sure your home is prepared. Call today and let our team help keep your electrical system safe.

Our Surge Protection Services

When it comes to surge protection, we offer more than just one solution. Our team evaluates your home’s unique electrical needs to recommend and install the right system. From protection upgrades to ongoing support, we’re here to make sure your home stays protected.

Whole-Home Surge Protector Installation — Installing a whole-home surge protector helps shield all your appliances and electronics from damaging voltage spikes. We hardwire the device directly into your electrical panel for maximum coverage and safety.
Surge Protector Replacement — Surge protectors wear down over time, especially after major surges. We replace aging or damaged units to restore full protection to your home’s electrical system.
Electrical Panel Upgrades — Outdated panels can leave your home more vulnerable to power surges. We upgrade your panel as needed to ensure your surge protection is fully supported.
Lightning Protection Add-Ons — Direct lightning strikes can overwhelm standard surge protectors. We offer additional protection options to help your system handle even the most severe surges.
Surge Protection Inspections — Regular inspections help ensure your surge protector is still working properly. We test and evaluate the system so you can feel confident your home is safe.

To see what Ted's can do for you, call us and schedule today!

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919-823-7344

Why Choose Ted’s For Whole-Home Surge Protectors?

Ted’s Air, Plumbing, Electric offers more than just reliable surge protection; we provide peace of mind knowing your home’s electrical system is in good hands. With years of experience serving the Durham area, we understand the unique needs of local homes and businesses. Our team goes beyond installation, offering ongoing support and advice to ensure your home remains protected from electrical surges. In some cases, especially during frequent outages, solutions like whole home generators can add an extra layer of protection. Trust us for quality work and a personalized approach to safeguarding your home.

Licensed and Insured Professionals — Our team is fully licensed and insured, providing a safe and reliable service every time. We follow industry standards to ensure the highest quality of work in your home.
Tailored Solutions — Every home is different, and we take the time to assess your specific needs. Our tailored surge protection solutions provide the right fit for your home’s electrical system.
Comprehensive Electrical Knowledge — We offer in-depth knowledge of all things electrical, from surge protection to complete system overhauls. You can rely on our team to provide expert guidance and support for all your electrical needs.
Top-Notch Equipment — We use only the highest quality surge protection equipment available. Our products are designed to withstand even the toughest electrical surges, offering lasting protection for your home.
Thorough Follow-Up Services — We don’t just install and leave. After installation, we follow up with you to ensure everything is running smoothly and offer advice for ongoing maintenance and care.

Frequently Asked Questions

What Our Customers Say About Us

4.9 Google Rating

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WHAT A WONDERFUL EXPERIENCE, HAVING AN EMERGENCY AND NOT SURE WHAT THE HOT WATER PROBLEM, CALLED MY BROTHER ROY, GAVE TO ME 'TED's HVAC' HERE IN ROXBORO, GOT HELP IMMEDIATELY, GAVE GOOD ADVICE TOO ME, EVEN SAVED A FEW DOLLARS FOR ME, ONLY NEEDED A FUSE, JOB DONE, ALLS WELL, BEST GUYS EVER AND THANK YOU SO VERY MUCH. GJB

Gayle Black

3 days ago

Love this company & what they stand for! Blessed indeed. :)

MandaPanda28x Panda

4 days ago

Very nice young man. Professional and took the time to explain issues and my options.

Cheryl Unangst

1 week ago

If I could give 10 stars I would! I needed some extensive electrical work done and after looking over everything, they gave me an estimate and would get back to me re: dates/times. They contacted me that afternoon and scheduled the work for 2 days later. Elijah and Corey were very professional, kept us informed about what was going on, etc. The work was completed in a timely manner, but unfortunately the power company had their own agenda and didn't come out to turn the power back on until hours later. The guys stayed with us, giving us updates about calls they and their boss made to try and get a specific time. They were professional throughout and very patient. The next morning first thing, Elijah was back to label the breaker box and make sure everything was working correctly, as it was so late when they left the night before to do those things. I can't say enough good things about how the entire experience was. Highly recommend them!!

Lynda Rabon

1 week ago

Kendall did an excellent and thorough job - he inspected all the electrical outlets we were having trouble with, and pro-actively examined other minor electrical issues and made sure everything is working well in the house. Kendall was professional, friendly, and honest. We are very happy with his service, and will use Ted’s Air, Plumbing, Electric for our future needs.

Shr J

2 weeks ago

Liam did a nice job of explaining his process during HVAC maintenance.

Carol Thomas

2 weeks ago

Liam is an exceptional technician!
I would give him 10 stars!
⭐️ ⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️

Gayle H

3 weeks ago

Eli was , is awesome! He came out as part of my check up for the electrical service and discovered that my front electrical outlet outside my townhouse was out. He was able to replace it on the spot is very helpful. He went the extra mile and caulked around it said debris would not get in it again.

Laurie R. Bryan

3 weeks ago

It was a pleasure to have Levi Strader to complete our annual plumbing evaluation. He was so polite and professional. He did an extremely thorough job of explaining the process and the “whys” of his findings. Levi made it easy to follow his recommendations and the benefits of each. We are strongly considering his recommendations. We’ve already requested Levi for next year’s plumbing evaluation!

Sharon Beaver

4 weeks ago

I have nothing but good things to say about Ted's HVAC & Plumbing. I became a member of Ted's Club because of their core values and it simply made sense to us. A personal thank you to Ted's team that have helped us out on our HVAC maintenance. Liam came out and is a true professional who fully demonstrated the core values of Ted's.

Robert Palmer (Chris)

4 weeks ago

Very professional, pleasant and informative. We are so glad we chose Ted’s HVAC to install our mini split unit in our sunroom! Now we can enjoy it during the hot summer days! Thank you so much!

Sandy Pagano

4 weeks ago

Liam is amazing, look forward to him and Ted’s hvac servicing me for years to come!

Chris Whelan

1 month ago

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Ready for Unbeatable HVAC, Plumbing, and Electrical Service?

Your home deserves top-quality care from experts who prioritize your comfort and safety. Whether you need a fast repair, a system upgrade, or routine maintenance, our skilled team is here to deliver reliable solutions with unmatched professionalism. We take the time to understand your needs and provide services that enhance efficiency, performance, and long-term savings. With a commitment to excellence and customer satisfaction, we ensure every job is done right the first time. Experience the difference of expert service—contact us today to schedule your appointment!

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