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Electrical Projects You Shouldn't Do At Home Unless You're A Professional
By GWEN SWANSON
Installing Light Fixtures
Despite the money you may save with a DIY install of light fixtures, do not install any light fixture that is more complex than a standard plug-in lamp.
In some states, you must have a designated certification to install new lights lawfully, and installing a lighting fixture on your own can void its warranty.
Flickering Lights
If the lights are flickering, you should not tamper with your fixtures, as the effect is likely caused by a wiring, switch, or connection issue.
Flickering lights can be dangerous since loose and outdated wiring leads to arcing electrical currents, which may cause an electrical fire. It's best to call an electrician.
Circuit Breakers
Only certified professionals should troubleshoot, repair, or do maintenance on circuit breakers to ensure that they're up to code and operating correctly.
Circuit breaker maintenance requires visual inspections, mechanical testing, and electrical testing beyond an untrained person's skill set.
Outlets And Switches
If an issue behind your outlet and switch problems requires a deep dive into your electrical system, calling a professional contractor for repairs is necessary.
Faulty outlets and switches are often a wiring issue, which should always be handled by trained and certified people. Otherwise, you will put yourself at risk of burns and shocks.
Fixing Appliances
Circuit breaker maintenance requires visual inspections, mechanical testing, and electrical testing beyond an untrained person's skill set.
Whether it's a small tabletop oven or a large-scale combination washer and dryer, it's discouraged to replace or repair internal parts without the help of a certified professional.