--- title: "Whole House Surge Protector, Southlake TX | Daniel Electric" description: "Whole-house surge protector installation in Southlake, TX. Daniel Electric installs panel-level surge protection to guard your appliances and electronics." url: https://danielelectric.multisites.ai/whole-house-surge-protector publisher: Daniel Electric phone: +1-817-481-8606 quote: https://danielelectric.multisites.ai/contact --- For homes · Southlake, TX # Whole-house surge protector installation in Southlake, TX A whole-house surge protector is a device installed at your electrical panel. It limits short bursts of excess voltage before they reach the outlets and appliances in your home. Daniel Electric installs them in Southlake, TX homes and explains what a surge protector can and cannot do. [Call (817) 481-8606](tel:+1-817-481-8606)[Get a quote](https://danielelectric.multisites.ai/contact?service=Whole-house%20surge%20protector%20installation) Daniel Electric · TECL #21005 · (817) 481-8606 ## What's included - A look at your panel to see which protector fits - Installation of a whole-house surge protective device at the panel - A plain explanation of what it protects and what it does not - Advice on plug-in protectors for sensitive electronics - Installation alongside a panel upgrade or replacement ## Signs you need it - Electronics or appliances fail after a storm - You have expensive electronics, a home office or smart home devices to protect - Your panel has no surge protection and you are replacing it or upgrading service - Your area gets frequent thunderstorms with lightning ## What is a power surge? A [surge](https://danielelectric.multisites.ai/glossary/surge) is a short burst of voltage above the normal level. ESFI says lightning, damaged power lines, utility switching, large appliances turning on and off, and faulty wiring can all cause one. ESFI estimates that 80 percent come from inside the home. A [surge protective device](https://danielelectric.multisites.ai/glossary/surge-protective-device) limits the burst. A [GFCI](https://danielelectric.multisites.ai/glossary/gfci) is different. It protects people from shock and does not protect your electronics from surges. ## Do I need a whole-house surge protector? ESFI says the 2020 NEC requires [Type 1](https://danielelectric.multisites.ai/glossary/type-1-spd) or [Type 2](https://danielelectric.multisites.ai/glossary/type-2-spd) surge protective devices in new and renovated homes, and NFPA says the device goes at or next to the service equipment. An older home may not have one. Our guide to [whole-house surge protection](https://danielelectric.multisites.ai/guides/whole-house-surge-protection) helps you decide. ## Is a power strip enough? A plug-in [point-of-use surge protector](https://danielelectric.multisites.ai/glossary/point-of-use-surge-protector) only covers what is plugged into it. A whole-house protector covers the panel, so it guards hard-wired items such as HVAC and appliances. Many homes use both. Read about [power strips, surge protectors and extension cords](https://danielelectric.multisites.ai/blog/power-strips-surge-protectors-extension-cords). ## What does the installation involve? A licensed electrician installs the device at or next to your [electrical panel](https://danielelectric.multisites.ai/electrical-panel-repair-replacement). Never open the panel yourself. We check the panel first to see which device fits, then explain the work before it starts. The [whole-house surge protector](https://danielelectric.multisites.ai/glossary/whole-house-surge-protector) entry covers the parts. ## What does the warranty cover? Daniel Electric guarantees the proper installation of surge protectors. It does not insure against lightning or electrical surges. If a protector fails under the parts warranty, Daniel Electric will provide a new one. Damage to your own devices from lightning or surges is covered only by the maker's warranty. Read the terms on the [warranty page](https://danielelectric.multisites.ai/warranty). ## Questions about whole-house surge protector installation Ask us anything else: call [(817) 481-8606](tel:+1-817-481-8606). [Read the guideWhole-House Surge Protection: How It Works and Whether You Need It](https://danielelectric.multisites.ai/guides/whole-house-surge-protection) ### Is a whole-house surge protector worth it? It protects the electronics and appliances you would pay to replace. Whether it is worth it depends on how much you have plugged in and how often storms hit. We can look at your panel and talk it through. We do not post prices. ### Will a surge protector stop lightning damage? Not always. A very large surge, such as a close lightning strike, can overwhelm any protector. A protector lowers the risk for everyday surges. Daniel Electric does not warrant against lightning damage to your devices. ### Do I still need power strips? Often yes. A whole-house device protects the whole panel. A plug-in protector adds a second layer next to sensitive equipment such as computers and TVs. ### Should I get a Type 1 or Type 2 device? The right type depends on your panel and where the device mounts. NFPA says new dwelling services require Type 1 or Type 2. We choose the device that fits your service and explain why. ## Where we offer it - [Southlake](https://danielelectric.multisites.ai/service-areas/electrician-southlake-tx) - [Grapevine](https://danielelectric.multisites.ai/service-areas/electrician-grapevine-tx) - [Colleyville](https://danielelectric.multisites.ai/service-areas/electrician-colleyville-tx) - [Coppell](https://danielelectric.multisites.ai/service-areas/electrician-coppell-tx) - [Flower Mound](https://danielelectric.multisites.ai/service-areas/electrician-flower-mound-tx) - [Westlake](https://danielelectric.multisites.ai/service-areas/electrician-westlake-tx) - [Roanoke](https://danielelectric.multisites.ai/service-areas/electrician-roanoke-tx) - [Argyle](https://danielelectric.multisites.ai/service-areas/electrician-argyle-tx) - [Bedford](https://danielelectric.multisites.ai/service-areas/electrician-bedford-tx) - [Euless](https://danielelectric.multisites.ai/service-areas/electrician-euless-tx) - [North Richland Hills](https://danielelectric.multisites.ai/service-areas/electrician-north-richland-hills-tx) - [Irving](https://danielelectric.multisites.ai/service-areas/electrician-irving-tx) - [Lewisville](https://danielelectric.multisites.ai/service-areas/electrician-lewisville-tx) - [Carrollton](https://danielelectric.multisites.ai/service-areas/electrician-carrollton-tx) - [Farmers Branch](https://danielelectric.multisites.ai/service-areas/electrician-farmers-branch-tx) - Hurst - Keller - Lantana - Trophy Club - Justin ## Related services - [Electrical panel repair and replacement](https://danielelectric.multisites.ai/electrical-panel-repair-replacement) - [Residential electrician](https://danielelectric.multisites.ai/electrician) TECL #21005 · Family owned since 1988 ## Need an electrician in Southlake? Call and tell us what is going on. A photo of the panel label or the problem helps us come prepared. Quotes on new installations are free. [Call (817) 481-8606](tel:+1-817-481-8606)[Get a quote](https://danielelectric.multisites.ai/contact) ![A Daniel Electric bucket lift raised to a parking lot light pole](https://danielelectric.multisites.ai/_astro/bucket-at-light-pole.BSVZ9eST_1Dp6XR.webp)