--- title: Wilcox Electric Blog | Washington DC | Electrical safety (4) description: Electrical safety | Homeowners get expert tips and insights about electricity, home safety, and living into the age of smart home technology. 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[![Close of the hands of an electrician using specialized meter to check an electric recepticle Wilcox Electric DC](https://blog.wilcox-electric.com/hubfs/bigstock-View-From-Above-Electrician-W-422792339(1).jpg)](https://blog.wilcox-electric.com/wilcox-electric/what-is-an-open-ground) ## [What is an Open Ground?](https://blog.wilcox-electric.com/wilcox-electric/what-is-an-open-ground) Mar 24, 2022 8:00:00 AM Home inspections find a surprising number of open grounds. What is an open ground? Is it dangerous? ... [Read more](https://blog.wilcox-electric.com/wilcox-electric/what-is-an-open-ground) [![Happy-New-Year-Resolution-sign-wilcox-electric-dc](https://blog.wilcox-electric.com/hubfs/bigstock----Happy-New-Year-Resolution-444055817.jpg)](https://blog.wilcox-electric.com/wilcox-electric/four-electrical-resolutions-for-the-new-year) ## [Four Electrical Resolutions for the New Year](https://blog.wilcox-electric.com/wilcox-electric/four-electrical-resolutions-for-the-new-year) Dec 31, 2021 1:44:43 PM Are you a resolution kind of person? If so, we've come up with a few electrical resolutions that are... [Read more](https://blog.wilcox-electric.com/wilcox-electric/four-electrical-resolutions-for-the-new-year) [![Electrician Fastens Junction Box Wilcox Electric DC](https://blog.wilcox-electric.com/hubfs/Electrician%20Fastens%20Junction%20Box%20Wilcox%20Electric%20DC.jpg)](https://blog.wilcox-electric.com/wilcox-electric/homeowners-ask-are-junction-boxes-necessary) ## [Homeowners Ask: Are Junction Boxes Necessary?](https://blog.wilcox-electric.com/wilcox-electric/homeowners-ask-are-junction-boxes-necessary) Dec 2, 2021 9:00:00 AM Many homeowners want to learn the nuts and bolts of how their houses and the systems within are put ... [Read more](https://blog.wilcox-electric.com/wilcox-electric/homeowners-ask-are-junction-boxes-necessary) [![knob and tube wiring in an old home - wilcox-electric-dc](https://blog.wilcox-electric.com/hubfs/Knob-Tube-Wiring.jpg)](https://blog.wilcox-electric.com/wilcox-electric/electrical-checklist-for-new-owners-of-old-houses) ## [Electrical Checklist For New Owners of Old Houses](https://blog.wilcox-electric.com/wilcox-electric/electrical-checklist-for-new-owners-of-old-houses) Nov 26, 2021 9:17:00 AM Old homes, such as many in DC's historic neighborhoods, have their charms to be sure. We love them! ... [Read more](https://blog.wilcox-electric.com/wilcox-electric/electrical-checklist-for-new-owners-of-old-houses) [![know-your-electrical-service-panel-wilcox-electric-dc](https://blog.wilcox-electric.com/hubfs/know-your-electrical-service-panel-wilcox-electric-dc.jpg)](https://blog.wilcox-electric.com/wilcox-electric/how-well-do-you-know-your-electrical-service-panel) ## [How Well Do You Know Your Electrical Service Panel?](https://blog.wilcox-electric.com/wilcox-electric/how-well-do-you-know-your-electrical-service-panel) Nov 8, 2021 2:45:03 PM Your electrical service panel is the brain of your home’s electrical system. It is the dedicated pla... [Read more](https://blog.wilcox-electric.com/wilcox-electric/how-well-do-you-know-your-electrical-service-panel) [![dc-electrical-storms-safety-wilcox-electric-dc](https://blog.wilcox-electric.com/hubfs/bigstock-Lightning-Strikes-And-Thunderc-382230749.jpg)](https://blog.wilcox-electric.com/wilcox-electric/dc-electrical-storms-love-summer) ## [Boom! Crash! Crack! DC Electrical Storms Love Summer](https://blog.wilcox-electric.com/wilcox-electric/dc-electrical-storms-love-summer) Jun 24, 2021 11:54:34 AM DC Electrical storms are frequent - sometimes daily - summer occurrences in this hot, humid climate.... [Read more](https://blog.wilcox-electric.com/wilcox-electric/dc-electrical-storms-love-summer) [![getting-home-ready-to-sell-wilcox-electric-dc](https://blog.wilcox-electric.com/hubfs/bigstock-For-Sale-430592.jpg)](https://blog.wilcox-electric.com/wilcox-electric/getting-your-home-ready-to-sell) ## [Getting Your Home Ready to Sell](https://blog.wilcox-electric.com/wilcox-electric/getting-your-home-ready-to-sell) Apr 30, 2021 4:48:41 PM The time has come to sell your house, and you want to make every penny you can. The tricky part can ... [Read more](https://blog.wilcox-electric.com/wilcox-electric/getting-your-home-ready-to-sell) [![ceiling-fans-outdoor-spaces-wilcox-electric-dc](https://blog.wilcox-electric.com/hubfs/bigstock--220069387.jpg)](https://blog.wilcox-electric.com/wilcox-electric/ceiling-fans-in-outdoor-spaces-any-safety-issues) ## [Ceiling Fans in Outdoor Spaces - Any Safety Issues?](https://blog.wilcox-electric.com/wilcox-electric/ceiling-fans-in-outdoor-spaces-any-safety-issues) Apr 15, 2021 12:52:01 PM Outdoor living spaces are more important than ever in our lives today, don’t you agree? We’ve all sp... [Read more](https://blog.wilcox-electric.com/wilcox-electric/ceiling-fans-in-outdoor-spaces-any-safety-issues) [![lights-go-out-with-circuit-overload-wilcox-electric-dc](https://blog.wilcox-electric.com/hubfs/bigstock-Woman-Complaining-During-A-Bla-242066458.jpg)](https://blog.wilcox-electric.com/wilcox-electric/why-do-my-lights-go-off-when-i-turn-the-window-ac-on) ## [Why Do the Lights Go Off When I Turn the Window AC On?](https://blog.wilcox-electric.com/wilcox-electric/why-do-my-lights-go-off-when-i-turn-the-window-ac-on) Apr 1, 2021 9:15:00 AM Have you ever found that when you turn on a window air conditioner to cool a stuffy or too-hot room,... [Read more](https://blog.wilcox-electric.com/wilcox-electric/why-do-my-lights-go-off-when-i-turn-the-window-ac-on) [![man-climbing-to-attic-with-insulation-wilcox-electric-dc](https://blog.wilcox-electric.com/hubfs/bigstock--186616003.jpg)](https://blog.wilcox-electric.com/wilcox-electric/before-you-insulate-that-attic-crawl-space) ## [Before You Insulate that Attic Crawl Space](https://blog.wilcox-electric.com/wilcox-electric/before-you-insulate-that-attic-crawl-space) Feb 25, 2021 8:45:00 AM The attic crawl space gets the most attention at Christmastime when the decorations come out. The re... 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