Skip to Content
chevron-left chevron-right chevron-up chevron-right chevron-left arrow-back star phone quote checkbox-checked search wrench info shield play connection mobile coin-dollar spoon-knife ticket pushpin location gift fire feed bubbles home heart calendar price-tag credit-card clock envelop facebook instagram twitter youtube pinterest yelp google reddit linkedin envelope bbb pinterest homeadvisor angies

Power To Light Switch But No Light


As a homeowner in the 02905 zip code of Washington Park, Providence, Rhode Island, you’ve likely experienced this frustrating scenario – you flip on the light switch in a room, but nothing happens. You check the bulb, replace it, and still, no light. But upon closer inspection, you realize that the switch has power – meaning there’s electricity flowing to it – but for some reason, it’s just not lighting up the room. What could be the cause of this mysterious case of a power to light switch but no light?

At B&K Electric, a family-owned and operated electrical business based in Warwick, RI, we’ve come across this issue many times in our seventeen years of proudly serving the residents of Cranston, Warwick, and all of Rhode Island. It’s a common dilemma that can be caused by a variety of factors. In this article, we’ll delve into the possible causes and solutions for this enigmatic problem, providing you with the answers you need to finally see the light.

Possible Causes:

1. Faulty Light Bulb: The most obvious reason for a power to light switch but no light is a faulty light bulb. While this may seem obvious, it’s important to properly check the bulb before moving on to other potential causes. Make sure the bulb is properly screwed in and not blown out.

2. Faulty Light Switch: Another common culprit is a faulty light switch. Over time, the wiring inside the switch can wear out and cause a disruption in the electrical flow, resulting in a power to light switch with no light. This problem can often be solved by simply replacing the switch.

3. Loose Wires: This is a common issue in older homes, where the wiring may have become loose or disconnected over time. In this case, the electricity is still flowing to the switch, but it’s not able to reach the light due to the loose or disconnected wires.

4. Tripped Circuit Breaker: A tripped circuit breaker is another potential cause for a power to light switch but no light. When there is an overload of electricity in a circuit, the breaker will trip to prevent damage to the electrical system. If this happens, simply switching the breaker back on should restore the power to the light switch.

5. Faulty Wiring: If none of the above issues seem to be the cause, a closer look at the wiring may be necessary. Faulty or damaged wiring can disrupt the flow of electricity and cause a power to light switch with no light. This is a more serious issue and may require the assistance of a licensed electrician.


1. Replace the Bulb: If the problem is a faulty light bulb, simply replacing it should solve the issue. Make sure to use the proper wattage for the fixture and a good quality bulb.

2. Replace the Switch: If a faulty light switch is to blame, replacing it with a new one should fix the problem. It’s always best to hire a licensed electrician to ensure the switch is properly installed and wired.

3. Check for Loose Wires: If the issue is loose or disconnected wires, it’s important to check all the wires in the switch box to determine the cause. Tighten any loose connections or reconnect any disconnected wires to restore the flow of electricity.

4. Check the Circuit Breaker: If a tripped circuit breaker is the cause, simply switch it back on to restore the power to the light switch. If the breaker trips again, it’s important to determine the cause of the overload, which may require the help of a professional electrician.

5. Call a Licensed Electrician: If the problem is faulty wiring, it’s important to call a licensed electrician for repairs. Attempting to fix wiring issues on your own can be dangerous and is best left to the professionals.

A power to light switch but no light can be a frustrating and puzzling issue. However, by understanding the potential causes and implementing the proper solutions, you can get to the root of the problem and restore light to your home. Whether it’s a faulty light bulb, switch, or wiring, addressing the issue in a timely and efficient manner will ensure a safe and well-lit home.

At B&K Electric, we specialize in electrical repair, panel maintenance, and installation. As a family-owned and operated business, we are rooted in our community and dedicated to providing exceptional customer service. We are your go-to electrician for all your residential and commercial electrical needs in the Warwick and greater Providence area. Contact us today and let us help you shed some light on your electrical issues.


power to light switch,

electrical repair,

residential electrical services