Hearing An Electrical Hum? Here’s How To Fix It

Electrical hums and buzzes are quite common in the home. The annoying thing about these sounds is that they can be hard to locate and most times they indicate more serious electrical problems.
Before diving into the causes of electrical hum and how to fix it, here are some tips to help you identify the source of the hum.

  • Start by shutting off all the circuit breakers in your home. When you do this an electrical hum should stop, but if the sound continues, it means it has nothing to do with your electrical components. To identify the source of the electrical humming sound, turn the circuit breakers back on one at a time. When you hear it, check all the outlets or appliances connected to that particular circuit breaker.
  • You can opt for using a cheap stethoscope from the drugstore. This works better if you suspect that the hum is coming from an outlet or within the walls. Use the stethoscope to listen through surfaces.
  • If you can get your hands on a good ear trumpet, then you can save yourself a lot of stress. Ear trumpets were once a popular tool used by those with hearing impairment. It gives your sharper hearing. Put the smaller end on your ear and guide yourself around suspected areas until you find the culprit. If you can’t get the real thing, improvise with a funnel, or a rolled piece of paper.

Causes, Sources, and Solutions for an Electrical Hum

  • Lights and other fixtures
    Lights on dimmers are common sources of annoying humming or buzzing sounds. This happens because some dimmers do not actually dim the light they just switch the light off and on at a rate too fast for your eyes to see. This constant cycle leads to a humming sound. The solution is to switch to rough service bulbs or LED lights.

    Fluorescent light fixtures may also make a humming sound and replacing them with a different type of fixture can solve the problem.

  • Mains hum
    A mains hum is a term used to describe the audible sound of alternating current. It is common in appliances with motors and occurs when these motors switch on and off. A mains hum is usually harmless but if it gets louder than normal, consider inspecting the appliance.
  • Circuit breakers
    A circuit breaker can trip when overloaded or when there is an unusual surge or demand for electrical power. Sometimes this can lead to a humming sound from the breaker box, which indicates that a circuit is overloaded. This issue can only be addressed by an electrician.
  • Wiring and outlets
    If you notice the sound is coming from the electrical wiring or an outlet, it could mean improperly grounded wiring or the wiring is producing more volts than it can carry. Both situations are dangerous and must be fixed by a professional electrician.

Are Extension Cords Safe For Permanent Use

permanent use extension cordThe short answer here is: no. But when it comes to convenience, we want more than just a short answer.

Extension cords are built for convenience but also built for temporary use. The problem with extension cords is that they are not listed, labeled, or rated for long-term use. The Uniform Fire Code states that these types of cords are intended for the temporary and immediate use of an appliance and are not to be permanently “installed”.

If you are constantly finding yourself relying on the use of extension cords, your best bet it to have an additional outlet installed where you need it the most.

There may be another option for you if installing new outlets is out of the picture. Power strips with circuit breakers or breaker switches are approved for long-term use. Since these strips have built-in surge protectors, they are safe to use for longer periods of time.

Again, there may be issues when it comes to using power strips — as with all devices. Even though the power strips intended for long-term use have built-in circuit breakers, overloading these devices can cause problems. If you plug in too many devices, especially device varying in power needs, you can find yourself facing a real problem. Overloading the wiring can cause fires. Be sure to inspect your power strips thoroughly to ensure you have the right one for your devices and keep multiple on hand to not overload one.

It’s best to have a professional electrician come to your place to assess your situation. If you find yourself relying more and more on extension cords and power strips, it may be time to add some more outlets in your home or office. An electrician will be able to look at your set up and recommend the best course of action for you.

The Electric Connection of Los Angeles has been providing homeowners and businesses alike with expert electrical services for over 35 Years. We’ve built a company of highly experienced, certified electricians to serve your electrical needs. There’s plenty of competition throughout Los Angeles, but we make it our policy to treat our customers the way we would want to be treated. That has gained us a great reputation. We’ll provide you with quality work at honest prices.

Los Angeles Home Electrical Inspection

home electrical inspectionThere are certain times when an electrical home inspection is recommended. If you are just purchasing a home it’s a good idea to have it inspected so you can be sure you’re not buying into any major issues. When you have lived in your home for a while or if it is an older home, an inspection is a great idea to ensure that everything is running properly. Finally, if you are adding an appliance or doing any large renovations, you should have you electrical checked out to make sure that it can handle the new technology you’re bringing into your home.

To get the best results, a licensed electrician must perform this home electrical inspection service. The electrician will be able to perform several tests on your electrical system whereas a homeowner or buyer can only visually inspect it. When you hire an electrician for this safety procedure, you can be sure they will have the tools necessary to perform the job as thoroughly as possible.

Why Is A Home Electrical Inspection Important?

The NFPA, or National Fire Protection Agency, reports that between 2007 and 2011 there were more than 144,00 house fires caused by electrical failure. Many of these could have been prevented if a simple inspection had been completed. A home inspection can reveal electrical issues such as deficiencies or fire hazards.

What Does A Home Inspection Consist Of?

Many electricians offer an inspection of home electrical system as a service. Most electricians have a standard checklist for electrical home inspections. It can vary from contractor to contractor but at the least the following should be performed:

  • Verification grounding is present
  • Light bulb wattage verification
  • Inspection of switch and outlet operations
  • Examination of ARCIs
  • Make sure there are no shock hazards present
  • Verification of lighting safety
  • Proof of surge protection
  • Smoke and carbon monoxide detector testing
  • Electrical panel inspection
  • Review of outdoor electrical system

Once the inspection is completed, an electrician will provide you with a detailed report concerning your electrical system. The more serious issues will be listed first. After the inspection is completed, the electrician will walk you through the issues that are present in your home. He or she will provide instructions on how to proceed with any dangerous problems that might be in the report.

Home Inspection for Electrical DIY

A licensed electrician in necessary to have an official report but if you want to just check the safety of your home you can visually inspect the major problem areas.

The first place to look is your electrical panel. This is where your home gets its power from. It’s the grey or metal box that has all the fuses or circuit breakers in your home. When inspecting your panel be sure to note the age, any wear and tear, or any dark or smokey debris. If you notice that the panel is older and outdated, it may be time to have a panel upgrade performed.

Next, check out the wiring in your home. This one might be a little more tricky as most of the wiring inside your walls. If you have an attic or a crawlspace that is easily accessible, see if you can see the wiring that way. Knob and tube wiring or aluminum wiring pose potentially hazardous settings in a home. Be sure to call an electrician to inspect this wiring if you find it.

Any outlets that are near water must be fitted with GFCIs. This includes outside outlets as well as those near sinks or tubs. Be sure to check them periodically to ensure the safety features are working.

Inspecting your home electrical system yourself can save money but will not be as thorough as an official home electrical inspection done by a professional electrician. If you have any concerns, please contact a professional to inspect your home.

The Electric Connection has provided homeowners with safety inspections for over 30 years. We are proud to service the Los Angeles area. Homeowners and businesses are encouraged to call The Electric Connection for their next electrical project. We are happy to help! Learn more about our electrical inspection services here.

Preparing for Thunderstorms by Electrician in Santa Monica

electrician santa monicaA thunderstorm is an exciting occurrence and people tend to flock to the windows or their covered patios to watch nature show off a bit. The roll of the thunder and the flash of the lightening is exciting and makes for some pretty spectacular pictures if you can catch one. While a thunderstorm is something many people look to with a great deal of anticipation, it is important you take some safety precautions as well. Your electrician in Santa Monica has a few tips to help keep you safe as well as your home. The team at The Electric Connection is here to help as well.

1-Thunderstorms can cause electrical damage to the sensitive electronics in your home. The power surges and electricity that turns off and on can damage computers and the compressors in your refrigerator. It is a good idea to plug your computers and entertainment devices into powerstrips that offer some surge protection.

2-To protect your entire home from those surges, you can invest in a whole-house surge protection system installed by an electrician. Santa Monica homeowners can ensure anything in their home that is plugged in is protected from a power surge.

3-If you don’t have a surge protector, unplug everything you can when you know a thunderstorm is headed your way. This can protect those appliances and devices.

4-Stay away from tall trees, utility poles and other metal poles if you are caught outside.

5-Do not do the dishes or jump in the shower during a thunderstorm, the pipes can conduct electricity.

6-It is safest if you stay inside your home and away from the windows during a thunderstorm.

Thunderstorms are beautiful, but it is important you stay safe. If you would like a Santa Monica electrician to install a whole house surge protector, give The Electric Connection a call today.

Surge Protection a Must Says Los Angeles Electrician

electriccon_08_1The power goes off and on at random times and often when you least expect it. When it happens, it is a minor nuisance that requires you to reset clocks and turn back on whatever appliance you are using. You don’t typically think of that few seconds of the power going off and then going right back on as serious. It is. Those little power outages are killing the life of your appliances and damaging your sensitive electronics. Every time the power flickers or surges, anything that is plugged in is basically getting a jolt. An electrician in Los Angeles wants you to save your electronics and appliances by investing surge protection. The team at The Electric Connection can get your home protected in just a few short hours.

Every day, little surges of electricity are sent through the lines and into your home. You may hear your refrigerator compressor kick on when nobody has left the door open or your lights may get suddenly brighter or dim. These are all signs of a power surge explains an electrician. Los Angeles homeowners may notice these things happen if they run more than a couple appliances at a time or when something like the AC unit kicks on. The electricity is pulled from the other appliances and electronics to run the AC, which is a lot like cutting off the supply. This makes everything else, including the AC, work a little harder and not run quite as it should. This is what causes the damage.

The fix is to have a whole house surge protector installed at the electric panel by a Los Angeles electrician. This will control the electrical flow and prevent those surges from happening. If the power goes out and comes right back on, the surge protector will prevent any one appliance from getting a jolt of electricity that may fry the board. Give The Electric Connection a call today and schedule your surge protection installation.

Storm Safety Revisited by Glendale Electrician

electriccon_4Fortunately, stormy weather days are behind us, but it is always a good idea to revisit storm safety. While you probably don’t have to worry about a thunder storm creeping up on you in the fall and winter, knowledge is power and keeping storm safety fresh in your mind will ensure you don’t forget it. These are a few tips from your Glendale electrician to keep in mind the next time you see thunder clouds building up. If you have any questions about these tips, give The Electric Connection a call.

*When a storm is building or you hear thunder in the distance, get out of the pool. Avoid being in the bathtub or shower as well. It can all wait.

*Unplug appliances, computers and chargers. This will ensure your expensive electronics are not damaged should lighting strike and come through the electrical wiring to your home.

*During a storm, avoid using any of your electronics. Do not touch outlets that may conduct electricity and shock you.

*Stay away from windows during a storm and don’t stand in an open doorway. Lighting can easily travel through the space.

*Consider having a whole house surge protector installed by an electrician in Glendale. The surge protectors will prevent the surge in electricity from damaging your appliances that may be plugged in, including your refrigerator.

*Don’t use a corded phone connected to a landline. Electricity can travel through the cord and shock you.

If you suspect your electric panel has been damaged by a storm, call an electrician. Glendale homeowners will need an experienced professional to deal with any damage that may have been caused by the storm. Replacing burnt wires or breakers that were damaged in the storm are a necessity. Give The Electric Connection a call today and schedule your whole home surge protector installation to keep you and your home safe during the next lightning storm.

Staying Safe in a Power Outage by Santa Monica Electrician

5-2015-6The summer weather is notorious for spurning some wild thunderstorms. Those storms can result in widespread power outages that leave you and your neighbors sitting in the dark for hours. The power outage may not be the result of a thunderstorm. It could come down to scheduled blackouts if the summer heats up as is predicted. You need to know how to stay safe during a power outage. An electrician in Santa Monica has some valuable tips for you. If you have any more questions, you can always count on the team at The Electric Connection to help you.

1-Call the electric company from your cell phone to determine what the situation is and how long you can expect to be without power.

2-Unplug all appliances and turn off things like the air conditioner, stove and so on. You don’t want to create a power surge when the electricity does come back on. You can have a surge protector installed by an electrician. Santa Monica homeowners who don’t want to risk their electrical equipment being burned out will appreciate the protection a surge protector offers.

3-Use flashlights whenever possible instead of candles. Candles increase the risk of a fire getting started.

4-Put together a small emergency kit and leave it in the pantry. The kit should include things like a radio for listening to weather reports, extra batteries for the flashlight and some extra cash or a credit card for emergencies.

You can avoid the side effects of a power outage by having a generator installed by a Santa Monica electrician. This will serve as your backup electricity source to ensure you always have power. You won’t have to worry about wasting the food in your fridge or worrying about how you will take a hot shower. Give The Electric Connection a call today to learn more about surge protection or a standby generator.

Thunderstorm Safety by Electrician in Burbank

Spring brings plenty of wild storms to the area and hopefully with those thunderstorms, there will be lots of rain. When the dark clouds form, you can prepare for thunder and lightning and the possibility of a power outage. During a thunderstorm, there are some things you need to do to stay safe. Although lightning striking a person is rare, it does happen more often than you would think. Lightning can also come through phone and data lines into your house. An electrician in Burbank has some tips for you when it comes to staying safe in the next thunderstorm. You can always call The Electric Connection if you have any more questions.blog_electrician

If you are at home, take the following steps.

*Unplug any electrical appliances you won’t need
*Disconnect the computer from the DSL line if you have one
*Shut down and unplug computers, cell phones and laptops
*Close the blinds or curtains to prevent being cut from flying glass should a window shatter
*Do not take a shower or bath during a thunderstorm

You can have a whole home surge protector installed by a Burbank electrician to prevent the need to unplug appliances. The surge protector will prevent power surges from damaging appliances.

If you are outside, seek shelter if possible. Sitting in a car is safer than standing in the open. If you are in a boat or at the lake, get away from the water. Do not take shelter in anything that could be damaged by high winds. Do not go back outside for at least 30 minutes after you hear the last boom of thunder.

Teach the entire family what to do should a thunderstorm roll in and you are not home. Consider having a surge protector or back up generator installed by an electrician. Burbank residents can count on the team at The Electric Connection to answer any questions and complete a professional installation.

Power Outage Tips by Pasadena Electrician

lightbulbs (4)Cold weather and winter storms are often to blame for power outages. It seems like when you need your heater the most, it will be rendered useless by a power outage. The power may go out for a number of different reasons. An accident, a severe storm or mechanical failure are all possibilities. You never know what may happen. A Pasadena electrician has some tips for you to keep handy just in case the power goes out this winter. If you have any more questions, you can always call The Electric Connection.

• Unplug your small appliances, computers, Smart televisions, gaming systems and any other items that have sensitive electrical components. Leaving items plugged in could damage them when the power comes back on. A small power surge can fry the electrical components. You can reduce or eliminate this risk by having a whole home surge protector installed by an electrician. Pasadena residents can save themselves a great deal of money on damaged appliances with one of these inexpensive tools.

• Call the power company hotline to determine how long the outage is expected to last.

• Shut the doors to any rooms you are not using to keep the heat in one area. Put on extra layers of clothing to stay warm.

• Pull out flashlights and candles if the power outage happens in the evening. Emergency candles are different than the typical decorative candles and will put out more light.

• Instruct everyone in the house to leave the refrigerator and freezer doors closed. Your food will stay cold for 4 hours in the fridge and up to 24 hours in the freezer.

If the idea of dealing with a power outage does not thrill you, you could always invest in a standby generator. These handy tools will keep your home powered and allow you to continue on with your life without any interruption. Give The Electric Connection a call today to learn more.

Surge Protection by Electrician in Glendale

electricalBS (28)It is time to get ready for another winter and there is no time like the present to get some of those little things done around the house that you have been putting off. During the spring and summer, most of your time and energy is focused on the outside of your home and the landscaping needs. Now, it is time to focus your attention on the inside of your home. An electrician in Glendale is here to help you take care of a few things that can make your home a little safer while adding a layer of protection for some of your expensive electronic equipment and appliances. At The Electric Connection, you will find a team of professionals who are capable of handling any job, big or small.

Surge Protectors

Whole home surge protectors are a worthy investment. In the event of a power outage or a power surge, the surge protector deflects the extra electricity away from your electronics. Sensitive electronic equipment like computers and smart televisions can be damaged when there is a surge or when the power goes out and then right back on. Your refrigerator will also suffer overtime and the expected life of the refrigerator will be dramatically reduced if it is constantly subjected to power fluctuations. The surge protector will need to be installed by an electrician familiar with Glendale electrical codes.

Hard-Wired Smoke Detectors

If you have a woodstove or plan on using a space heater this winter, it is a good idea to have hard-wired smoke detectors installed. These devices are wired directly to your home’s main source of power and do not rely on batteries. The detectors are inter-connected, adding precious minutes to a family’s escape from a house fire.

If you are ready to make a few improvements to your home, give The Electric Connection a call today and schedule your surge protector and smoke detector installation.