Over the years, our clients have asked many questions about their electrical systems; how to best care for them, what the cause of certain issues are, and more. We’ve compiled just a few of the most common questions we get below, with our responses.

A: Is the switch all the way in the “off” position? You have to feel it click off before you can reset it. If you are able to return it to the “on” position—you’ll feel another click—and it does not trip again, then you were successful. If it continues to trip, then there could be a chance that you have a short circuit or an overloaded circuit. Quite often, an electrical panel upgrade is the solution.

A: There are a number of possible reasons this can be occurring. First, check for a tripped circuit breaker. Then, if it’s a GFCI outlet, check for a reset button right on the outlet itself. Push that, if there is one. In the absence of either of these issues, then it may just be an old outlet that needs replacing. Just like any other electrical component, it can wear out over time and is usually no reason for huge concern.

Do, though, make sure you don’t smell or see any smoke or smoldering—this can be indicative of frayed wires starting an electrical fire. If you do detect smoke, your next step is to call the fire department.

Flickering can happen with certain types of lightbulbs and are sometimes not a cause for concern at all. However, if either of flickering or dimmer are occurring when you turn something on or an appliance cycles on in your home, then you probably have an overloaded electrical panel. Another possibility is that the lightbulbs you have installed in whatever fixture is creating the issues are not adequate bulbs for that fixture.

Electrical wiring and materials have improved significantly over the years, but if you live in a house in which the wiring was laid a long time ago, there may be some risks involved. It is worth checking to see whether everything is as it should be.

Electricity is normally out of sight and out of mind because the cables are hidden in the walls and in switches and sockets. As a result, we rarely check the condition of our electrical installations. Faulty and aging wiring can cause electrical fires, but you can avoid this by having your electrician check them for you.

There are clear indications that can make it easier to identify aging cables. Any cables that are coated in black rubber will be quite old as they were phased out in the 1960s; the same applies to fuse boxes with wooden backs and cast-iron switches. These were also phased out in the 1960s.

During your inspection, you may see wires that look old but are intact. These will likely be safe to use. You will need to check any connections wrapped in friction tape to ensure that the tape is not unraveling or frayed. If the tape is damaged, turn off the circuit and replace it with new tape.

The biggest disadvantage with most old wires is that they do not normally implement ground wires. This may result in a person becoming the path to the ground and being electrocuted if there happens to be a short in an appliance.

Everyone wants to save money.  With the economy, still slow and unemployment high, family and business budgets are tight.  Thus, we’re all looking for ways to lower our bills, and there aren’t many bills more devastating to budgets than the electric bill.  Not to mention those bills during a brutal Texas summer.

At the same time, people are finally beginning to understand that the damage we do to our environment is harmful in the long run, and are trying to find a way to reduce our impact on the planet.  A lot of the time it seems like we must choose between saving money and helping the earth.  That is simply not the case when we’re talking about options for lighting your home or business.  The employees of my Plano electrical service tell you that you can actually do both at the same time, and that it‘s as simple as changing a light bulb!

Light bulb shopping has changed a lot in the last ten years.  Our choices are no longer limited to the incandescent (and sometimes halogen) bulbs we all grew up with.  Today fluorescent CFL lights are available in almost every store, and LED lights are starting to become more widely available as well. These bulbs use far less energy to create the same amount of light, which ultimately means less energy you have to pay for.  The savings can be seen with a single bulb.

For example, if you replace just one 60-watt incandescent bulb you use four hours each day with a 12-watt LED equivalent, you’ll wind up saving almost $10 a year on average! These bulbs can save you money and hassle in ways you might not think of at first.  For instance, LED and CFL bulbs produce very little heat when compared to an incandescent bulb which means that they don’t attract insects, and that your air conditioner doesn’t have another heat source in your house to cool down.

There are electrical benefits to having cooler bulbs too: less heat being generated by light bulbs means that there’s less heat stress being placed on the sockets and fixtures they’re attached to.  Less stress on the fixtures means that they have a much longer life, and that you’re saving money you’d otherwise have to spend on repairing or replacing them.

All these choices beg the question of which type of bulb is better.  From an electrician’s view, they’re both superior to the old kind of bulbs.  Personally, I think LED lights are superior to fluorescent CFL lights right now.  The technology that makes CFL bulbs work is still primitive.  Think of what cell phones looked like in the 1980‘s compared to today; right now, the CFL bulbs you can buy are the fluorescent bulb version of those old brick phones. LED lights have very distinct advantages:

These reasons are why I generally recommend LED bulbs; they’re more earth-friendly, easy to dispose of, use less energy than even CFL bulbs, and last a very long time.  They can be more expensive than other bulbs, but you’ll save enough money on your power bills in the long run to come out well ahead!