
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.
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.


From average costs to expert advice, get all the answers you need to get your job done.

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.

Updating broken and outdated light switches isn't as tricky as you might think. We'll cover the considerations and cost to install a light switch in this guide.

Need to run electricity to your basement? Learn about the cost to install an outlet in an unfinished basement and what factors affect your project cost.

Figuring out how many outlets on a 20-amp circuit comes down to the electrical load on the circuit. Learn how to plan for a 20-amp circuit.

These easy-to-use tips will help you understand how to tell what amp service is in your house, so you can figure out if you need an electrical panel upgrade.

Learn how to install a coax outlet to save money and clean up the tangle of wires in your entertainment room or living room.