Electrical questions answered for Kansas City homes & businesses

Turn off the breaker for that circuit, or the main breaker, if you can do it safely, then call an electrician. If you see fire or smoke, get everyone out and call 911.

A burning or hot-plastic smell usually means a connection is overheating. Do not keep resetting the breaker or using the outlet until it has been checked.

A cover plate that feels warm to the touch is a warning sign, especially if it is discolored or you hear buzzing. Stop using it, turn off its breaker if you can, and have it checked.

Dimmers run slightly warm by design. Ordinary outlets and switches should not.

A breaker trips because the circuit is overloaded, has a short or ground fault, or the breaker itself is failing. Repeated trips are the breaker doing its job; the cause needs to be found.

Try unplugging things on that circuit. If it still trips with nothing plugged in, or trips the moment you reset it, leave it off and call an electrician.

Partial power loss often points to a problem with one leg of your service or a main connection. Turn off large appliances, check the main breaker, and call an electrician; if you smell burning or see sparking at the meter or panel, shut off the main if it is safe and keep clear.

If the problem is on the utility side, your electrician will tell you to call Evergy or BPU. Do not touch the meter or service drop.

Stay well away from it, keep others and pets away, and call your electric utility or 911. Treat every downed line as live.

Never try to move a line or a limb touching one, and do not drive over it.

Yes, in the places code requires them: kitchens, bathrooms, garages, unfinished basements, laundry areas, outdoors and near sinks. GFCI protection shuts off power in a fraction of a second when current leaks to ground, which is what prevents a fatal shock.

Older homes often lack them. Adding GFCI protection is one of the cheapest safety upgrades you can make.

Common signs are a full panel with no room for new breakers, frequent trips, an old fuse box, a panel that feels warm or shows rust or scorching, or plans to add big loads like central air, an EV charger or a hot tub.

An electrician can do a load calculation to tell you whether you need a new panel, a larger service, or just a better-organized panel.

Federal Pacific Stab-Lok and Zinsco panels, common in homes built from the 1950s to the 1970s, have a long record of concerns that their breakers may fail to trip under overload. Many electricians recommend replacing them.

Kansas City’s post-war neighborhoods have plenty of both. If you are not sure what you have, the brand is usually on the panel door label.

Many newer homes have 200 amp service; older homes may have 60 or 100 amps. The right size depends on your actual loads, which an electrician works out with a load calculation.

Electric heat, heat pumps, EV charging and large kitchens all push the number up.

No. Panel and service work should be done by a licensed electrician with a permit. Parts of a panel stay live even with the main breaker off, and mistakes here cause fires and electrocutions.

Resetting a tripped breaker is fine. Anything involving removing the panel cover is not a do-it-yourself job.

A subpanel is a smaller panel fed from your main panel, used to add circuits in a garage, shop, addition or finished basement. It is useful when the main panel is full or the new circuits are far from it.

A subpanel does not add capacity to your service. If the service itself is maxed out, you need a load check first.

Fuse boxes can work, but most are too small for modern loads, and oversized fuses are a common, dangerous shortcut. If your house still has screw-in fuses, plan to replace the fuse box with a breaker panel.

Knob-and-tube is the wiring used in homes from roughly the 1900s to the 1940s: single wires on ceramic knobs and through ceramic tubes, with no ground. Plan to replace it, especially where it has been spliced into, covered in insulation, or is feeding modern loads.

It is common in Midtown, Hyde Park, the Northeast, North Kansas City and older Kansas City, Kansas neighborhoods. Some insurers ask about it, so it is worth knowing whether you have it.

Aluminum branch-circuit wiring, used in some homes from about 1965 to 1973, can overheat at connections. It can be made safer with approved connectors and devices rated for it, installed by an electrician.

Large aluminum feeder cables used for services and ranges today are a different thing and are normal.

Homes wired before the 1960s often have ungrounded two-wire circuits. Two-prong outlets still work, but they offer no ground path for three-prong equipment.

The fixes are a new grounded circuit, or GFCI protection marked “No Equipment Ground.” Do not just swap in a three-prong outlet without a ground.

It depends on what is there. Many homes are rewired in stages, starting with kitchens, bathrooms and anything damaged, and often timed with remodeling when walls are already open.

An evaluation tells you what is original, what has been added, and what to do first.

Not over knob-and-tube. It was designed to shed heat into open air, and burying it in insulation can make it overheat. Have the attic wiring evaluated, and replace it if needed, before you insulate.

It is a good idea. Spring thunderstorms, lightning and utility switching all send surges through the lines, and a panel-mounted surge protector guards appliances and electronics that no power strip reaches.

Pair it with plug-in surge strips at TVs and computers for layered protection.

Use a transfer switch or a listed interlock kit with a proper inlet, installed by an electrician. Never plug a generator into a household outlet with a double-ended cord; it can back-feed the utility line and electrocute line workers.

Run the generator outdoors, well away from doors and windows, because of carbon monoxide.

A standby generator starts on its own and can run much or all of the house; a portable generator costs less and runs the circuits you choose through a transfer switch or interlock. The right choice depends on what you need to keep running and for how long.

In ice storms the usual priorities are the furnace, sump pump, refrigerator and a few lights and outlets.

If your service mast, meter or the wires to your house were damaged, stay clear and call your utility first; repairs on the house side then need an electrician. Once power is back, if anything smells hot, buzzes or will not reset, turn that circuit off and have it checked.

Unplugging sensitive electronics is the surest protection during a close lightning storm. Whole-home and point-of-use surge protection reduce the risk for everything you cannot unplug.

Usually the homeowner’s electrician repairs the meter base and mast, and the utility reconnects the service. Call your utility first to report the damage, then an electrician to make the repair and arrange any needed inspection.

Start with a load check of your panel and service, then have a dedicated 240-volt circuit run to the charger location, with a permit where required. Many homes can add one without a service upgrade; some need one.

A remodeled kitchen typically needs dedicated circuits for the refrigerator, dishwasher, disposal and microwave, two or more small-appliance circuits for countertops, GFCI protection, and new lighting. It is permitted work.

Twice, at least: at rough-in, after framing and before insulation and drywall, and at trim-out, when devices and fixtures go in. There is a rough-in inspection before the walls close and a final inspection at the end.

Usually, yes. Remodel-style recessed housings and slim LED wafer lights are designed for existing ceilings. Insulation, joist layout and what is above the ceiling determine how they go in.

Often, but the box must be rated for a fan. A fan is heavier and moves; a standard light box is not made to carry it. An electrician will swap in a fan-rated box if needed.

Yes. Living Light Electric works in residential and commercial, including lighting, equipment circuits, build-outs, remodels and troubleshooting for businesses.

Inside Kansas City, Missouri, the City Planning and Development Department’s Permits Division licenses contractors. An electrical contractor needs a city business license, a Certificate of Qualification held by a qualified person (such as a Master Electrician), and a contractor license.

The city keeps a searchable database of active licensed contractors.

Missouri offers an optional statewide electrical contractor license through the Office of Statewide Electrical Contractors in the Division of Professional Registration. Many cities, including Kansas City, also run their own licensing, so ask which license an electrician holds and check it with the city where the work is.

Kansas has no statewide electrical license; licensing is handled by cities and counties. On the Kansas side, check with the city where the work is done and ask the electrician which local license covers it.

Most new circuits, panel and service work, remodel wiring and generator connections need a permit and an inspection. Simple like-for-like replacements often do not, but rules vary by city, so ask before work starts.

Permits protect you: an inspector checks the work, and unpermitted work can cause trouble with insurance or a future sale.

Check the license with the city, ask for proof of insurance, make sure permitted work will get a permit, and look for someone who explains the problem in plain words before quoting.

Be wary of anyone who wants to skip the permit or cannot tell you what license they work under.

Yes. In their own words: “We are licensed and insured.” Ask for license and insurance details when you call, and check the license with the city where your work will be done.