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
Explore top articles
From average costs to expert advice, get all the answers you need to get your job done.
Beautiful exterior home lit up at dusk
Tyler Lacoma
•
Feb 21, 2025
Feb 21, 2025
If your outside electrical meter box has sustained wear and tear, it might be time for a replacement. How much it costs to replace an electrical meter box depends on labor, model, and box type.
Knob and tube wiring in a house
Lawrence Bonk
•
Feb 21, 2025
Feb 21, 2025
Considering replacing your home’s knob and tube wiring with a contemporary electrical system? Find out what costs and considerations may be involved.
Mint green toaster plugged into outlet on kitchen countertop
Breyden Kellam
•
Feb 21, 2025
Feb 21, 2025
The average cost to install an electrical outlet is $133 to $296 each. This guide explains what factors impact the total cost of installing an outlet.
A couple using a laptop in their living room
Allie Ogletree
•
Feb 21, 2025
Feb 21, 2025
The average cost to replace an electrical mast is around $750, depending on the size and extent of the replacement. Read on to budget for a meter riser.
electrician installing electrical outlet
Jenna Jonaitis
•
Feb 14, 2025
Feb 14, 2025
Get ready for your remodel or home addition with these electrical wiring questions. Prepare for a great conversation with an electrical pro.
Dad and son in bathroom with hairdryer
Haniya Rae
•
Jan 23, 2025
Jan 23, 2025
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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Mint green toaster plugged into outlet on kitchen countertop
Breyden Kellam  •  Feb 21, 2025
How Much Does It Cost to Install an Outlet? [2025 Data]
The average cost to install an electrical outlet is $133 to $296 each. This guide explains what factors impact the total cost of installing an outlet.
Beautiful exterior home lit up at dusk
Tyler Lacoma  •  Feb 21, 2025
How Much Does Electrical Meter Box Replacement Cost? [2025 Data]
If your outside electrical meter box has sustained wear and tear, it might be time for a replacement. How much it costs to replace an electrical meter box depends on labor, model, and box type.
Knob and tube wiring in a house
Lawrence Bonk  •  Feb 21, 2025
How Much Does It Cost to Replace Knob and Tube Wiring? [2025 Data]
Considering replacing your home’s knob and tube wiring with a contemporary electrical system? Find out what costs and considerations may be involved.
Wood shed
Ben Kissam  •  Feb 21, 2025
How Much Does It Cost to Run Electricity to a Shed or Detached Garage? [2025 Data]
Running electricity to a detached garage or shed brings life to new areas of your home. If you’re building a workspace, an office, or a loft, you could even see a return on your investment by making that space liveable or useful for projects.
A couple using a laptop in their living room
Allie Ogletree  •  Feb 21, 2025
How Much Should It Cost to Replace the Electrical Mast or Meter Riser? [2025 Data]
The average cost to replace an electrical mast is around $750, depending on the size and extent of the replacement. Read on to budget for a meter riser.
Patio sitting area with hanging lights
Becca Lewis  •  Feb 21, 2025
How Much Does It Cost to Install an Outdoor Outlet? [2025 Data]
Installing an outdoor outlet is a relatively affordable way to take your outdoor space to the next level. Find out the cost to install outdoor outlets
Close up of hands with screwdriver fixing socket
Alison Kasch  •  Feb 18, 2025
How Much Does It Cost to Install a 220v Outlet? [2025 Data]
The cost to install a 220v outlet will depend on factors such as what type of 220v outlet you need and other key factors you can learn about in this cost guide.
electrician installing electrical outlet
Jenna Jonaitis  •  Feb 14, 2025
7 Questions to Ask About Electrical Wiring for a Home Addition or Remodel
Get ready for your remodel or home addition with these electrical wiring questions. Prepare for a great conversation with an electrical pro.
Portable gasoline generator
Jenna Jonaitis  •  Feb 14, 2025
7 Questions to Ask About Installing a Portable Backup Generator
Installing a portable generator can power key appliances during outages. Learn about the best backup generator questions to discuss with a pro.
A view of a house generator
Jenna Jonaitis  •  Feb 14, 2025
6 Questions to Ask About Installing a Fixed Backup Generator
Before installing a fixed generator, think about your use and space. Review these backup generator questions to prepare for a talk with your contractor.
A modern kitchen with stainless steel appliances
Breyden Kellam  •  Feb 14, 2025
How Much Does It Cost to Replace An Electrical Service Line? [2025 Data]
Old or worn electrical wires can interrupt the electrical supply to your home. Find out the cost to replace the wire from the meter to the breaker box.
human hand of a man plugging an electrical cord into a GFCI electrical outlet
Becca Lewis  •  Feb 14, 2025
How Much Does a GFCI Outlet Cost to Install? [2025 Data]
A GFCI outlet can keep your family safe and is relatively inexpensive to install. Learn how much replacing GFCI outlets will cost you, and what factors into those costs.