Electrical Guides

Every electrical guide on this page is written and reviewed by David Mitchell, a licensed master electrician with 12 years of experience. Safety is the priority in every article. Learn which electrical projects are safe for DIY, which require a professional, and how to protect your home from electrical fires.

10 articles · Written by verified electrical professionals

HelpByExperts electrical panel guide for fixing tripping circuit breakers

6 min read

Circuit Breaker Keeps Tripping? Here Is Why and How to Fix It

A tripping breaker is your electrical panel protecting you. Here is how to find the cause and fix it safely.

Andrew Ducharme·Jan 25

HelpByExperts guide to troubleshooting a dead electrical outlet

5 min read

Outlet Not Working? 5 Things to Check Before Calling an Electrician

A dead outlet does not always mean an expensive repair. Check these 5 things first.

Andrew Ducharme·Feb 5

HelpByExperts GFCI outlet reset and troubleshooting guide

5 min read

How to Reset a GFCI Outlet (and Why It Keeps Tripping)

GFCI outlets protect you from electrical shock. Here is how to reset them and troubleshoot repeated tripping.

Andrew Ducharme·Feb 20

HelpByExperts light switch repair and replacement guide

5 min read

Light Switch Not Working? How to Diagnose and Fix It

A broken light switch is usually a simple fix. Here is how to diagnose the problem.

Andrew Ducharme·Mar 1

HelpByExperts tips to reduce electric bill and save money

7 min read

How to Reduce Your Electric Bill (15 Tips That Save Hundreds)

The average household wastes 30% of their electricity. These 15 changes can cut your bill by $50 to 200 per month.

Andrew Ducharme·Mar 26

HelpByExperts guide to safely replacing a light switch

11 min readUpdated

How to Replace a Light Switch Safely (Step-by-Step)

Replacing a light switch is one of the simplest electrical DIY projects. This step-by-step guide covers single-pole, thr...

Andrew Ducharme·Apr 1

HelpByExperts guide to diagnosing flickering lights causes

11 min readUpdated

Why Do My Lights Flicker? 7 Causes and When to Worry

Flickering lights can be a minor annoyance or a sign of a dangerous electrical problem. Here are the 7 most common cause...

Andrew Ducharme·Apr 1

HelpByExperts complete guide to installing a ceiling fan

13 min readUpdated

How to Install a Ceiling Fan (Complete DIY Guide)

Installing a ceiling fan saves $100 to $200 in labor costs. This guide covers replacing an existing light fixture with a...

Andrew Ducharme·Apr 1

HelpByExperts electrical panel upgrade guide with costs

12 min readUpdated

Do You Need an Electrical Panel Upgrade? Signs and Costs

An outdated electrical panel is a fire hazard and limits what you can power in your home. Here are the warning signs, co...

Andrew Ducharme·Apr 1

HelpByExperts extension cord safety guide preventing house fires

10 min readUpdated

Extension Cord Safety: 8 Mistakes That Cause Fires

Extension cords cause 3,300 house fires every year. Most are preventable. Here are the 8 most dangerous mistakes people ...

Andrew Ducharme·Apr 1

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