We’re finally through another summer in Texas. Our air conditioners are being turned off for the first time in months, and we’re all looking forward to watching that power bill drop. Now that your electrical system is under less stress, it’s the perfect time to make sure that the system is working the way it should.

Nobody should go years without performing maintenance on their vehicle. It just makes no sense to throw away the investment you made on a vehicle. And yet, people regularly go years and years without having their electrical system inspected on their home. Typically you spend a lot more on your home than a vehicle, yet both can be dangerous if you don’t do regular maintenance!

With this in mind, I wanted to share some important Electrical System Maintenance with you that can help keep you safe and even keep your power bill low! Keep in mind that the things I’m going to share with you aren’t really things you can do on your own; you should always contact a Licensed Dallas Electrician to implement any of these tips.

With that in mind:

Now that my wife has married an electrician, she insists that I take every possible measure to ensure that the electrical system of our Los Angeles home is safe. One important step was to ensure that it’s properly grounded.

What is electrical grounding, anyway? Grounding adds a safety factor for your family and your electronics. Here’s how it works. Electricity travels the path of least resistance. If an appliance like a toaster breaks, electricity can flow on the metal outside of the toaster. Touching it could result in a serious shock, causing injury or even death. But if the electrical system is grounded and the toaster is plugged in with three prongs, the electricity won’t flow to the outside of the toaster. Instead it will flow through the third prong back into the wires and harmlessly into Mother Earth. Thus, the term “grounding.”

An electrical system can be grounded with various types of devices. A “ground wire” is simply a wire attached to your electrical system that’s been pushed securely into the ground. Metal pipes (electricians call them “conduit”) that hold and protect your electrical wires can also act as a grounding device. Sometimes, grounding is provided by running a wire from your electrical system and attaching it to metal plumbing pipes that run into the earth.

Grounding protects not only people but also sensitive electronics. Without grounding, electrical charges build up in wiring and create slight but continuous damage to delicate electronics. This damage can shorten the lives of computers, phones, and any electrical appliance that has “smart” (computer) components — possibly your fridge or dryer.

How can I tell if my electrical system is grounded? Homes built before 1950 were sometimes grounded. Homes built after 1950 were usually grounded. Even if your system was originally grounded, wiring mistakes may have rendered the grounding ineffective. The only way to know for sure is to have a qualified electrician check out your electrical system with a special tester. My electrical company, The Electric Connection, offers this check as a complementary service. It’s part of our Free Home Safety Inspection when we do an electrical job for an L.A. resident or business. If you’re outside Los Angeles County, you may find an electrical contractor who offers testing as a free service or as a service call.

My electrical outlets have three prongs — are they grounded? If your home has electrical outlets which accept three prongs, it MAY have a grounded system. The third prong allows an appliance to be grounded IF it’s plugged into an electrical system that has a grounding device.

Sometimes three-pronged outlets have been installed in electrical systems that aren’t grounded. This can make it look like the system is grounded when it’s not. Do-it-yourselfers or handymen may install three-pronged outlets in an ungrounded system not realizing the hazard or that such a set-up violates the National Electrical Code.

Sleep sounder with a grounded electrical system If you’ll sleep sounder knowing that your family and electronics are safe, give your electrician a call. If you’re in L.A. County, we at The Electric Connection will be happy to provide you with a full safety check of your electrical system, including grounding. Give us a call at (800) 990-9490 between 8 and 5. If you have other electrical work that you want us to do, use this coupon for a Home Electrical Safety Check and we’ll add your safety check for free.

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Ceiling fans are a welcome addition to any room, providing a source of light, circulation, and warm or cool air, at the flip of a switch. Depending on the type, and style of fan you choose, they can add a pleasing, visual element to your living space, but there’s more to choosing the right fan than just looks. Adequate sizing makes all the difference to performance and comfort, while proper installation methods allow for the safe and efficient operation of your ceiling fan. When it comes time to replace your existing fan, whether for technical, or aesthetic reasons, professional installation is recommended, as the warning signs and potential issues may not be immediately apparent.