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.
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.
An attic ventilation window of a house
Apr 9, 2025
Apr 9, 2025
Attic fan installation costs vary based on location, fan type, and other factors. Get the cost breakdown for labor, materials, and additional extras so you can work out your budget for this essential home renovation project.
Children play in an above ground pool
Mar 4, 2025
Mar 4, 2025
Keep pool-side dreams from getting short-circuited by being aware of pool electrical installation costs and how they can affect your overall budget.
Family watches TV and play on electronics
Apr 4, 2025
Apr 4, 2025
Is it time to upgrade your electrical panel? For the sake of safety, find out sooner than later by exploring our top signs that it’s time for an upgrade.
Woman holding child is filling up the bathtub
Mar 27, 2025
Mar 27, 2025
An incorrectly sized breaker can lead to costly problems down the road. Use this guide to learn how to calculate the right breaker size for your water heater.
new home construction electrical wiring
Apr 14, 2025
Apr 14, 2025
Electrical wiring is an essential part of new home construction. Learn how to devise a solid plan for all of your new home’s electrical needs.
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A house roof with solar panels
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.
A portable inverter generator
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.