Electrical

Let there be—well, you know how the saying goes. Electricity is the undercurrent of our home, powering our appliances and lighting our hallways. Most of us are fine left in the dark regarding the inner workings of electrical wiring and circuit breakers…until you’re, quite literally, in the dark. Use our expert guidance to help identify the wires behind your wall, learn how to protect your home’s electrical system, and source a list of professional electricians you can call when you’re frazzled.

man replaces light bulb in pendant light fixture
Photo: Rawpixel.com / Adobe Stock
man replaces light bulb in pendant light fixture
Photo: Rawpixel.com / Adobe Stock
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From average costs to expert advice, get all the answers you need to get your job done.
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Apr 2, 2025
Find out how an EV charger installation can make your electric vehicle ownership experience even better. Learn about costs, benefits, and more.
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Jun 5, 2025
Jun 5, 2025
Electrical subpanels allow you to use appliances and electronics safely. This cost guide explains the important factors to consider when installing a subpanel.
An electrician carefully inspects and adjusts circuit breakers in an electrical panel, focused on ensuring a safe and functional setup.
Mar 17, 2025
Mar 17, 2025
Electrical panel replacement costs $530 to $2,100, depending on the location, the type of hardware, and any required building materials.
A person turning a light switch on
Mar 18, 2025
Mar 18, 2025
Why is my light switch buzzing? It might be more than just an annoyance. Learn common causes and how to fix a buzzing light switch safely.
An open electrical outlet with exposed wires is set in a white wall, with drywall dust on the floor, showing ongoing electrical installation work.
Apr 9, 2025
Apr 9, 2025
A dead outlet is more than an annoyance. It can be a fire hazard, too. Here’s how to deal with a dead outlet to keep your home safe and prevent fire.
Suburban house with a concrete driveway and a flat roof
Mar 3, 2025
Mar 3, 2025
Do you need to protect your home from lightning strikes? Here are the lightning protection questions you can expect an electrician to ask.
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Solar panel costs vary based on the system size, panel type, and wattage you need. Learn about solar panel installation costs, so you can budget with ease.
A step stool holds electrical tools, outlet covers, and tape, while a tool bag and drill sit nearby, indicating electrical work in progress.
Looking to size up your electrical system to cover higher usage and improve efficiency? Use this guide to see the cost to upgrade an electrical panel.
Technician smiling while using a multimeter to test wiring on an outdoor wall, enjoying his work on a sunny day with a lush background.
Rewiring a house can be a complex project but don’t let it catch you off guard. Read this to plan ahead and discover the cost to rewire a house.
Mother and daughter loading dishwasher
Knowing how many watts your home uses can give you insight into your energy consumption and help you save money. Learn how to calculate watts in this guide.
Electric box fill
Learning how to calculate box fill correctly will ensure you meet building codes and reduce the risk of electrical fires. Use this calculator to help.
Biege home exterior with driveway
Electrical subpanels allow you to use appliances and electronics safely. This cost guide explains the important factors to consider when installing a subpanel.
A living room with hidden lighting in a vaulted ceiling
The cost of a whole-house surge protector depends on the materials, size, installation, and more. This guide will help you budget for a new surge protector.
Kitchen with light fixture
Learn how much a light costs a year, so you can learn how to calculate the annual price for light fixtures and decide on the right bulbs for your home.
Electrician fixing ceiling lights
If you’re planning to install recessed lighting, one of the first things you’ll do is figure out how many recessed lights you need. Here’s how to do that.
Dad and son in bathroom with hairdryer
Installing a dedicated line in your home or garage is fairly straightforward, but may have a wide range of cost-affecting factors, like materials, labor, and necessary permits.
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The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
A view of a house at night
Whole home generator installations require a professional hand. Read this guide to help you decide which generator is best for your home.