When is it Time to Upgrade Your Electrical Work?

You can't see the electrical wiring in your home, but it’s integral to your day-to-day life. The electrical work behind your walls is responsible for lighting your home, powering your microwave and electric stove, running the air conditioning and so much more. So while your electrical work might be out of sight and out of mind, you'll definitely notice if something goes wrong. That's why you should prevent electrical problems before they start by evaluating your wiring and planning upgrades if your system turns out to be damaged, out-of-date, dangerous or otherwise not up to the standard required for modern homes.

Update Outdated or Dangerous Wiring

There are a number of reasons why your electrical work could be in need of an update. One of the most important, and potentially most expensive, is if you have an outdated wiring system running through your home. Homes built in the 1970s or earlier could have aluminum wiring, or even worse, knob and tube wiring – neither of which was designed to carry the amount of electricity necessary for today's households. If you have one of these systems in your home, you might be able to increase your home’s electrical capacity and improve its safety by replacing that infrastructure with modern copper wiring.

Even if you have a modern wiring system, problems like corrosion or damaged wiring may be undetected and worsening. That's a serious hazard hidden in your walls that you might not know about until it's too late. There could also be other dangers in your electrical work, like shoddy connections in your circuit box, too many outlets on a circuit, or a lack of proper grounding.

Look for Expert Guidance

If your electrical work seems like it's performing fine for now, that doesn’t mean there’s no reason to check it out. First and foremost, old wiring puts you at increased risk of an electric fire, which is a risk to both your property and your life. Furthermore, many home insurance agencies won't issue you coverage, or will charge increased premiums, if there is outdated electrical work. Old wiring also may not be up to your municipality's current local building code. Although existing homes are generally grandfathered into compliance if they don't meet new standards, you may be required to make updates to bring the system up to code if you perform any electrical work on your home in the future.

Properly evaluating the safety of a home electrical system is beyond the ability of most homeowners, let alone performing major upgrades like rewiring the home. If you have any doubts about the age or status of your home electrical work, call a qualified electrician today to advise you and make any necessary updates or repairs.

Although any light will help alleviate the strain on your eyes while looking at a screen, there is a right and wrong type and location for the light to have the best effect. As mentioned earlier, bias lighting is placed behind your screen to establish a brighter field of view so that your eyes aren’t constantly trying to find a balance between light and dark. Bias lighting illuminates a room without creating glare or reflections on your screen, shining directly in your eyes, or affecting how you see contrast and colors. Other sources of light, such as ceiling lights or lamps, can do all of the above.

If light is shining onto your screen, there’s going to be a noticeable difference in how the picture appears. Colors won’t be as vivid, and the screen might be hazy. In an attempt to remedy the situation, you could adjust the brightness and contrast. However, these adjustments will decrease the life span of the bulb or LEDs in your screen. The adjustments will also result in increased energy consumption along with a higher electric bill.

Adding light behind your screen instead of in front of it will eliminate any color or contrast issues. Dark scenes or colors will look richer against a white illuminated background. The picture below demonstrates how dark colors are lost against a dark background.

howtogeek.com, “. . .  you want a bulb temperature that is as close as possible (if not identical) to the reference point used in the industry that both manufactures the screens you’re looking at as well as creates content for said screens and that’s 6500K.” He goes on to say that, “The bulbs (be they CFL or LED) inside your HDTV or monitor are calibrated to 6500K, the film and digital video shot is color corrected to have a 6500K white reference point, and the editing suites where content is edited and worked on have 6500K bias light.”

So what exactly does 6500K mean? Correlated color temperature (CRI). CRI refers to how accurately a light source reveals the true colors of objects, people, and surroundings and involves a distinct testing method with comparisons to incandescent light or daylight. A light source with a CRI close to 100 shows colors very similarly to how daylight or incandescent light shows those same colors. To get the best picture, you’ll want bias lighting with a CRI as close as possible to 100.

We carry LED strip lights that are great TV backlighting options and will help you achieve the best picture on your screen.

Our variable color temperature controller and remote. The strip also has a CRI of 91, which will show screen colors accurately. This strip can be purchased in 3.28- or 16.4-foot lengths that can be cut and connected where needed with strip light connectors.

Another great option is our 6500K LED strip with LC2 connector. It has a CRI of 79 and is available in 1.64-, 3.28-, and 16.4-foot lengths. The peel-and-stick strip can be cut and connected where needed with compatible strip light connectors.

A kit in cool white is also available and is a convenient bias lighting solution. It has a 6500K color temperature, 79 CRI, and includes everything needed for installation—power supply, dimmer, remote, connectors, etc.

The strip lights listed above have peel-and-stick adhesive backings and can be cut or ordered in lengths to fit every screen size; strips are marked with designated cut lines. If you don’t order a kit, you will need a power supply and can purchase a controller with remote for dimming.

An easy installation method is to use a continuous length of strip around the back of your screen. For a cleaner look, you can cut the strips at all four corners of your screen. If you plan on cutting your LED strip lights, you will need 4 connectors (already included with the kit). All compatible installation supplies will be listed under the accessories tab on each product page. The following instructions explain how to install LED strip lights by cutting them into sections. Note that installation methods will differ depending on the strip you choose.

1. Cut your LED strip lights into lengths that fit the back of your screen. Because we offer different lengths, you might be able to order separate strips that will fit all four sides of your screen.

Season’s Greetings from Kolb Electric, and a Happy Holiday to all! It’s about time to deck the halls, but before you do, our experts wanted to chip in and offer a little advice. The holidays are a wonderful time of the year, but with all of the hustle, bustle, decorating, and general chaos, safety occasionally falls by the wayside. Don’t let this happen!

At Kolb Electric, we take the safety and security of our customers very seriously. We want to be called on for repairs, replacement and installations, any time, any day. What we don’t want is to hear about our customers encountering dangerous electrical situations that could be avoided with a little know-how and understanding. Keep yourself and your family safe from electrical burns when handling your holiday lighting this year with these general safety tips.

Despite all preparation, and beyond our control, occasionally accidents will happen. In the event of electrical burns, a quick and informed response is crucial. Immediately report to the emergency room if the injured experience:

Electrical burns can pose a very serious threat if left untreated. Even if the injured displays none of these signs, it’s best to seek medical treatment right away.

In need of a 24-hour electrician in Washington, DC? The experts at Kolb Electric would urge caution! We’ve spent some time talking about scammers in the past, and this situation could put you at risk. Wondering how? For starters, when you need an electrician RIGHT NOW you’re more likely to pay less attention to credentials and reputation. This could lead to shoddy work, dangerous wiring fixes, or just a plain scam!

Looking for a reliable and certified 24-hour electrician in Washington, DC? Contact Kolb Electric right away!

On the surface, nothing at all. Our team offers reliable 24-hour services, and most certified and licensed electricians do. The worry here is pressure. You’re in a pickle, and need a solution right now. And for each trusted professional out there, there’s a scammer who knows you don’t have the time to worry about credentials.

In our posts about scamming and why you should choose a trusted electrician, we talk about how to go about recognizing trustworthy service. We detail things like looking for certification, and checking local peer reviews. And these are all super-duper important! Thing is, you’ve got an emergency on your hands. No one has time to do research in a time like that.

Well, you can certainly do a quick online check. Sites like the BBB (Better Business Bureau) can give you a good idea of whether or not you’re dealing with an accredited and trusted business. But taking your time usually yields better results. The key is to find a team beforehand.

As homeowners, we like having “regulars.” Businesses that we know we can call when we need answers. We do it with a family doctor, or local food joints that we love. Why not do it with home services, too? You should always have major businesses hand-picked for your needs before you need them. Find some roofers, find an HVAC expert, and of course, find an electrician!

Follow these steps to find a reliable electrician for your home:

Our certified and licensed professionals have been providing dependable, trustworthy service to Maryland, DC, and Virginia for nearly a century! We’re proud to say that our satisfied consumers always turn to our team in an emergency. Need a 24-hour electrician in Washington, DC? Contact us!

We all know or at least heard that converting from Metal Halide (High Intensity Discharge) to LED will save you money.

But how much? Are there any other reasons or difference you should know about?

In this article, we break down all the factors that you should be aware of before making a decision to convert from Metal Halide to LED. Here are the 9 reasons we think LED wins over Metal Halide.

Let’s take a look at the information on a typical 400 watt metal halide bulb. While specifications may vary, a visit to a popular online website that sells Metal Halide bulbs shows that a brand new bulb has the following specifications:

We have just as many customers wanting to convert to LED because of maintenance savings as they do for energy savings. Think about what we discussed, over the life of the LED retrofit kit, a customer would have to do 5-6 Metal Halide replacements. The higher the installation height, the higher the cost of replacement. And if you have a facility loaded with lights, this becomes a significant budget amount every year that you must take into consideration. Now, we know that reduced maintenance time on lights does not translate into dollars saved because it is highly unlikely that people will lose their jobs over the fact there is much less work to do. However, these people will have time to now work on things that matter, like fixing the machines that make the company money instead on replacing lights that cost the company money.

When you take a measurement of light with a light meter, it reads lumens. And this measurement of all the lights that contribute to the light at that location creates a measurement called foot candles. But let’s think about that light that is being measured. Metal Halide creates all sorts of light, in all spectrum’s, visible or otherwise. This includes UV and IR spectrum’s, visible to the measuring device but not visible to the human eye. LED, on the other hand, does not produce UV and IR. Therefore, its readings using the same light meter is only picking up visible spectrum’s.

So there is a fun little test you can do. Have 2 light sources, LED and Metal Halide. And first ask, which one is brighter? And if the right LED source was selected, they should say LED. And then use a light meter, and the light meter may say the Metal Halide area is producing more foot candles. And so now you know part of the reason, but wait, there’s 2 other pieces of information you need to know.

Click here to see our infographic on Retrofitting vs Replacing.

Conclusion