A whole-house surge protector guards all your home appliances against voltage spikes—limiting excess electrical current by blocking its flow or shorting it. It protects you from the 60 to 80 percent of surges that occur within your home. If you want to protect your appliances from the dangers of voltage spikes, you need a team of electricians you can trust. Mister Sparky® has been helping homeowners and businesses with their electrical issues for many years. We care about you, your home, and your safety. We give you more than just promises—we 100% guarantee all our parts and labor for 2 years after your service date.
Call our electricians today at (443) 295-6035 to install a whole-house surge protector in your home!
Power surges occur when something disrupts the electrical flow and the voltage spikes. High-energy appliances and lighting are two common causes of power surges that can affect your valuables. For example, a surge can shorten the lifespan of your electronic appliances or devices, and in the worst-case scenario, a surge can cause a fire. Installing a whole-house surge suppressor can prevent surges from affecting your home.
We carry a variety of surge protectors that include the following benefits:
Our team at Mister Sparky® provides convenient whole-house surge protection. We install point-of-use surge protectors to ensure that your appliances won’t be affected. Although some power strips have basic surge protection built-in, they aren’t enough to protect your home because plugs don’t protect your appliances the way a surge protector does. Our team of electricians is licensed, trained, and prepared to handle any electrical project, no matter how big or small.
Is your home protected from a power surge?
Compliant with industry requirements and backed with a lifetime warranty, our Type 1 Surge Protector Device is the perfect addition to your home to prevent permanent damage to your electronic equipment. Call your local Mister Sparky office to learn more about protectors and suppressors today!
Download our flyer for more benefits and information
Did you know? The 2020 National Electric Code (NEC) has made surge protection required in many states for service replacement and upgrades, and most states are now requiring homeowners to install a Type 1 surge protector?
To ensure the safety of both individuals and the electrical system, we strongly recommend having a licensed electrician handle the installation of a whole-house surge protector. Dealing with electrical systems carries inherent risks, including the potential for electrical shock. Trained professionals are equipped to navigate these hazards safely. The installation process can be complex when it involves hardwiring the unit into the electrical panel of your home. The complexity of this process requires knowledge of electrical systems, codes, and regulations to ensure proper installation without compromising safety or functionality.
At Mister Sparky®, we leave your home safer than we found it. Our team always hunts down potential hazards and fixes them before they cause serious damage. We respect and value your time, so we guarantee on time arrivals to scheduled appointments: “We're On Time, You'll See, Or The Repair Is Free!”™ Our clients come back to us again and again because they know we put their needs first. If you need a solution for your electrical issue as soon as possible, reach out to our emergency electricians today.
Call our whole-house surge protector experts today at (443) 295-6035 to schedule an appointment!
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99 reviews
99 reviews
Walter came out and assisted me with this install I wanted done asap. It was last minute but he was able to accommodate! He arrived on time prepared to immediately work but most importantly he respected my home and didn’t make or leave a mess. Rate was reasonable and he worked fast. Very knowledgeable and friendly guy. I’d definitely recommend 😊
We had an issue with a breaker - not urgent from our perspective, but something we wanted to have addressed prior to leaving town in the next couple of days. Walter was not only able to come the very next morning, but was able to return with a specific replacement part in less than 24 hours. He educated us on the likely causes of our electrical issues and how to prevent this and similar issues in the future. We have had negative experiences with specialty services and contractors in the past, but our experience with Mr. Sparky and Walter was a welcome change from that pattern. He was prompt, knowledgeable, communicative, polite, and resolved our issue quickly and for a very fair price. We will absolutely call him again when we need electrical services in the future.
Called Mr. Sparky 7:30am Thursday morning. Walter came out at 10am same day to review job and provide quote. Price was reasonable and Walter could come out next morning at 8am and begin work. I had a new 110V/20A outlet installed and a new 14-50 (240V/50A) outlet installed in my garage for my Tesla and welding equipment. Excellent work, communication and price. Only took 2 hours to complete my job. Very satisfied! Highly recommend Walter and Mr. Sparky in Columbia. Thanks Walter!
Walter provided excellent service! Very pleasant, communicative, and helpful. We had a problem with a circuit and while he was here, he was able to diagnose a problem with the sensors on the furnace, bringing heat back to our cold house. We were looking at a potential HVAC replacement so this diagnosis and repair was much appreciated. Many thanks!
I had an electrical fire in my wall and call mister sparky, the owner Walter cosmetic writhing an hour of that call on a weekend and fixed all the defective plugs in my house, then came back 2 days later to replace a brand new electrical panel in my house. This company does a great job and they are very pleasant.
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