As Halloween nears, visions of haunted houses and ghostly activity take over. But flickering lights and strange noises in your own home may have a more straightforward explanation. Your electrical system could be playing tricks on you.
Applewood Plumbing Heating & Electric wants homeowners to recognize that some spooky sights, sounds, and smells may point to electrical problems. Maybe you’ve noticed flickering lights or a breaker tripping unexpectedly. Buzzing outlets, popping sounds, and burning smells can also signal that something is wrong. Here are five electrical warning signs you shouldn’t ignore.
Flickering Lights
Flickering lights might seem like the work of a mischievous ghoul, but they can also point to loose wiring or a faulty light switch.
First, check the bulbs to see whether they need replacing or tightening in the socket. Some LED bulbs may also flicker when used with incompatible dimmer switches.
If the problem persists, an electrician can inspect your light switches and electrical panel for loose connections and recommend any necessary electrical repairs.
Tripped Breakers
Decorating your home with Halloween lights and displays? Plugging too many decorations into the same circuit can cause an overload and trip a breaker. Frequent breaker trips may also signal a problem with your electrical panel. If the issue continues, have a professional electrician inspect your system to identify the cause.
Buzzing Outlets
Hearing a strange buzzing or humming sound near an outlet? It might seem spooky, but there’s likely a more practical explanation. It could be a defective charger or something more. Sometimes these noises are caused by transformers or power adapters for phones, computers and appliances. The buzzing may be coming from the external equipment rather than the outlet itself.
Unplug these items and ensure they are not overheating or overloading your outlet. Otherwise, a high-pitched humming or buzzing usually signals an electrical issue, such as loose wiring or a failing component. Over time, outlets can wear out and fail to grip plugs tightly, which can cause buzzing or humming.
If the buzzing continues, Applewood recommends that you have an electrician assess the inner wiring of your outlet to ensure there are no frayed or faulty wires.
Popping Sounds
You may hear a clicking sound when a GFCI (Ground Fault Circuit Interrupter) outlet detects a ground fault and shuts off power. However, it isn’t normal to hear repeated popping or buzzing sounds from an outlet.
Moisture in bathrooms and kitchens can damage GFCI outlets, leading to corrosion or electrical faults. Never ignore repeated popping or buzzing noises. Have a licensed electrician inspect the outlet for damaged components or faulty wiring.
Burning Smells
Images of witches creating magic potions that crackle and pop are for the imagination, not the home. Crackling sounds and burning smells can be alarming, as they may also signal a serious electrical problem. Faulty wiring or sparking connections could be to blame.
These problems can create a fire hazard, even if the outlet or appliance still seems to work. If you notice a burning smell or signs of overheating, stop using the affected outlet or device immediately.
Turn off the circuit breaker if you can do so safely, and have a licensed electrician inspect the problem before restoring power. If you see smoke or flames, immediately evacuate and call 911.
Don’t Let Electrical Problems Haunt Your Home
Not every strange noise or flickering light signals a serious problem, but electrical warning signs shouldn’t be ignored. If you’re dealing with buzzing outlets, tripped breakers, or burning smells, it’s important to have a professional electrician check your system.
Call (303) 328-3060 or schedule service online today to have our experienced electricians inspect your home’s electrical system.
