Electrical
Electrical articles
Outlet Replacement: Everything Homeowners Need to Know
Replacing a worn or outdated electrical outlet is one of the most common minor electrical jobs. DIY cost is $2-$10 for the outlet and $2-$5 for a replacement cover plate. Professional cost is $80-$200 per outlet. Standard 15A outlets last 15-30 years. Top brands: Leviton, Eaton, Pass & Seymour (Legr … Read more
Smoke and CO Detectors: Everything Homeowners Need to Know
Smoke and carbon monoxide (CO) detectors are required by code in every U.S. residence: in every bedroom, outside each sleeping area, and on every floor (smoke alarms); within 15 feet of every bedroom (CO alarms). Battery-only detectors cost $15-$40 each; hardwired interconnected detectors cost $25-$ … Read more
Ceiling Fan Installation: Everything Homeowners Need to Know
A ceiling fan provides air circulation that lets you raise summer thermostat settings 4-7 degrees without losing comfort, cutting cooling costs 8-12%. Installed cost is $200-$700 for the fan and $100-$400 for labor, totaling $300-$1,100. Modern DC-motor fans last 15-25 years. Top brands: Hunter, Cas … Read more
Smart Light Switches: Everything Homeowners Need to Know
A smart light switch replaces a standard wall switch to add remote control, scheduling, dimming, and voice assistant integration. Cost is $25-$80 per switch for the device and $50-$150 installed per switch if you hire an electrician. Most smart switches last 10-15 years. Top brands: Lutron Caseta, L … Read more
AFCI Breakers: Everything Homeowners Need to Know
An AFCI (arc-fault circuit interrupter) breaker detects the unique signature of arcing in damaged wiring and trips before the arc can ignite surrounding materials. AFCIs are required by NEC in bedrooms (since 2002), most living areas (since 2014), and now nearly all 120V branch circuits (since 2017) … Read more
Whole House Surge Protectors: Everything Homeowners Need to Know
A whole house surge protector (Type 2 SPD) installs at your electrical panel and clamps voltage surges from lightning, grid switching, and large appliance shutoffs before they reach your outlets. Installed cost is $200-$700 with most homeowners paying $300-$450. They last 5-15 years and should be pa … Read more
EV Charger Installation: Everything Homeowners Need to Know
A home Level 2 EV charger installation costs $1,200-$3,500 for the unit plus a 40-50A circuit run, with most homeowners paying around $1,800. The charger itself runs $400-$1,200; electrician labor is $500-$1,500. Top brands: Tesla Wall Connector, ChargePoint Home Flex, Wallbox Pulsar Plus, and Grizz … Read more
Electrical Panel Upgrade: Everything Homeowners Need to Know
An electrical panel upgrade replaces the main breaker box and often the service entrance to provide more amperage, modern safety, and capacity for EV chargers, heat pumps, and induction ranges. A 100A to 200A residential upgrade costs $2,500-$5,500 installed; a 200A to 400A upgrade runs $4,500-$10,0 … Read more
GFCI Outlets: Everything Homeowners Need to Know
A GFCI (ground-fault circuit interrupter) outlet shuts off power within 1/40 of a second when it detects current leaking to ground, preventing electrocution in wet areas. They are required by code in bathrooms, kitchens, garages, basements, outdoors, and within 6 feet of any sink. A GFCI outlet cost … Read more