The answer to 'why is my electrical wiring flickering lights' is that flickering or blinking lights are often a sign of an electrical issue that needs to be addressed. This can be caused by a variety of factors, including loose connections, outdated or damaged wiring, issues with the electrical panel, or problems with the power supply.
Some common symptoms of flickering lights include lights that dim, flicker, or blink intermittently, especially when other appliances or lights are turned on. This can be an indication of an overloaded circuit, a loose connection, or a problem with the home's electrical system. In some cases, flickering lights can also be a fire hazard, so it's important to address the issue promptly.