Electricians have been using copper for electrical wiring since the 1820s. It may surprise you to know that since then, we’ve never found, or needed, a replacement! Copper has numerous properties that make it ideal for electrical wiring. In fact, we can likely expect copper to continue to be used far into the future.

Ductile and Malleable—ductility and malleability are two very useful properties of metals. Something that is ductile can be hammered into a thin wire easily, and something malleable can be manipulated and bent into shapes easily. These properties make copper wires inexpensive to produce and easy to install.

Excellent conductivity—copper’s electrical conductivity is far superior to other types of non-precious metals, which allows it to carry greater amounts of current with a smaller diameter wire.

Non-corrosive—one of the biggest benefits of copper wiring is that it is non-corrosive, able to survive in harsh environments with almost no risk of wear and tear. It’s not uncommon to see copper wires last for 40 years or more!

All of these properties make copper the gold (or should we say copper!) standard in the electrical industry. For both commercial and domestic purposes, copper is considered the go-to material for wiring. In fact, most modern buildings being constructed today are designed to accept copper wiring. The prevalence of copper wiring makes rewiring a lot easier as well.

During the 1960s and 70s, aluminum wiring was used in many homes as a cheaper alternative to copper. Unfortunately, problems were discovered with aluminum wiring. The biggest danger associated with aluminum wiring is that it can react to materials used in outlets, light fixtures, and splices, where it can oxidize, deteriorate, overheat, and catch fire. The CPSC estimates that about 2 million homes were built with aluminum wiring between 1965 and 1973—and many of these homes are located in the MD, VA, and DC area.

The other problem with aluminum wiring is its high electrical resistance, which makes it more difficult for current to flow. As a result, you experience greater losses with aluminum wiring than you would with copper.

More than any other material, copper has stood the test of time for use in residential and commercial applications. If you’ve been thinking about rewiring your home and want to use the best materials possible, call Kolb Electric today!

Have you ever wondered what it takes to become a top-tier electrician in Columbia, Maryland? Maybe you’re looking for a new, exciting and rewarding career. Or maybe you just want to know what it is that makes Kolb Electric’s certified electricians so darn good at what they do! In either case, the answer to this question is a two-parter.

There is, of course, a practical aspect. Education, training and all of the necessities of being a bona fide electrician. But there are some personality and professionalism requirements, as well.

An electrician has to become highly versed in a ton of information. You may think it’s a lot of “this plug goes here”, and yes, there are some pretty simple connections to make. But electricians actually learn way, way more than just basics. A successful electrician must learn:

As an aside, we would like to point out that if you ever consider undergoing training to be a certified electrician, do not ignore safety and first aid training. A lot of our job is about how to avoid setting ourselves, or others on fire.

Where Do I Start?

There are a few methods of receiving electrician training. Kolb reccomends trade schools or a community college, as there are plenty of them that offer excellent courses in Maryland. Training will involve years of classroom study, practical applications and apprenticeship before you can acquire certification. Sound like a lot? It is, but it is entirely worth it, and everyone needs to know that you’re completely trained!

So aside from the extensive training, what makes a Kolb electrician great at what they do? A lot of it comes down to attitude, willingness to serve well, and professionalism. A successful electrician in Columbia is:

Another important thing to keep in mind as an electrician is that training never ends! Technology is always changing (often very rapidly), and staying on top of all of the latest technology, trends and techniques is one of the primary goals of a successful electrician. Besides, learning new things is fun, and keeps the job interesting!

Our teams at Kolb are extensively trained, highly effective and very skilled at what they do. If you need electrical services including repair, installation, replacement, rewiring or anything else, you can call on Kolb!

As you grow older you begin to understand why your parents cared so much about you not breaking things and wanting the house to look nice – not just when people came over, but all the time. It’s a matter of pride and stature, and with the purchase of a new house, the plan is to make the place into a home – something to be proud of and show off.

We started with art that we found interesting, hanging and placing in the living room, bedroom, and kitchen pieces that spoke to us along with accent pieces that were appropriate. We didn’t flood the place with décor, but it certainly wasn’t boring.

Did you know the lighting in your office could be making you feel sick?

Feeling unmotivated and lethargic, suffering from headaches or eyestrain? There are some simple steps you can take to energize the work environment to combat stress and elevate mood by choosing the best lamp for your desk or task lighting needs. 

Healthful illumination is key to an environment partnered with increased productivity and job satisfaction.  The trend today is to improve upon what you already have rather than investing in new construction.  Upgrading your office with affordable and energy-efficient lighting is an investment that leads to outstanding visual improvements and a more healthful work environment.

Employ the Right Lamps for Greater Health Benefits:

Top Picks for Office Lighting:

-Quoizel’s “Zen” collection includes floor and table lamps with Mystic Black finishes and Rattan shades for corporate casual decor.