Add the perfect custom finish to the front of your home with outdoor hanging lanterns and wall lanterns.

When using two outdoor lanterns, they should measure about 1/4 the height of the front door(s). When you are using only one lanterns, 1/3 of your door height is appropriate.

Outdoor hanging lanterns should be centered over your front door(s), high enough so that the doors may open and close freely. If you have a picture window or archway above the front door, center the fixture so that it may be seen from inside your home.

Wall lanterns surrounding the front doors should be proportional to your home, when in doubt, size up! Remember, fixtures appear smaller from curbside viewing than most people would imagine.

Wall lanterns are also appropriate for rear and side entrances and by garage doors – same rule of thumb for sizing applies for these areas.

Path Lighting should be placed 6′ apart to ensure adequate beam spread.

Be sure to make your space functional! Task lighting is an important piece of the design; it will provide guidance and illumination in the necessary areas to ensure safety.

Focused illumination on key holes and security pads allows for easy access when you are entering and leaving your home at night. Outdoor LED wall lights or recessed spotlights work well in these areas.

Add path lighting to walkways every 6’ to provide adequate beam spread. This will create curb appeal ambiance and visibility when walking at night. Don’t forget to add light near the house numbers – this can help in emergency situations and for deliveries!

After the sun goes down be sure your home has the same curb appeal as it does during the daytime by adding outdoor and uplighting to the landscape.

Illuminating trees or other elements from below will create soft focal points in the landscaping after the sun goes down. Use a flashlight to test where you’d like the light to hit, then mount the fixtures accordingly. Be sure to mount fixtures out of grass for ease of mowing and other landscaping tasks.

Be sure to view your outdoor lighting after dark before signing off on a project; it’s easy to make necessary adjustments to refine your outdoor lighting design.

To avoid being “that neighbor”, be sure to eliminate glare and make sure your outdoor light fixtures do not create “light trespass” into your neighbor’s property.

Everything seems fine, then POOF–your power goes out. Chances are, you tripped a circuit breaker. Electrical problems are one of those things that tend to make a homeowner’s stress level skyrocket. You’re not sure what’s wrong, but suddenly you’ve lost access to the power you depend on in your DC area home! 

A breaker can trip for many reasons. Below are the tops 5 causes of an electrical breaker tripping in your home.

Looking for electrical repair in Washington, DC? Contact Kolb today!

A breaker trip comes as a result of a circuit tied to your circuit breaker exceeding its safe parameters. They can be identified by a sudden loss of power to specific appliances (those that used a dedicated circuit, like a fridge or microwave), or a loss of power in your home that is limited to a specific area.

There are a lot of issues that can result in breaker trips, but there are the ones our DC electricians address most often during electrical repairs in Washington, DC:

Looking for superior service and quality from your electrician? Contact Kolb Electric for electrical repair in Washington, DC!

LED streetlights are great for the environment. They consume much less energy than standard high-intensity discharge (LED streetlights. What some cities have failed to consider, however, is that while LED streetlights are capable of emitting different colors of light, not every color should be used in public outdoor spaces. Bright blue-rich white light can cause some issues for residents, local wildlife, and night sky visibility. When it comes to streetlights, the warmer the color/correlated color temperature (

studies showing that it can even aid in IBS as well as migraine and cancer prevention.

Throughout the day, light changes from a warm white color at dawn to natural white then to a cool white in the afternoon, back to natural white, and eventually to an ultra warm white color at sunset. Our bodies are used to this cycle of light. Artificial lights that deviate from the natural lighting cycle can throw off our circadian rhythms. The National Institute of General Medical Sciences states that, “Circadian rhythms are physical, mental and behavioral changes that follow a roughly 24-hour cycle, responding primarily to light and darkness in an organism’s environment.”

According to healthybuildingscience.com “. . . different types of light trigger different physiological effects. Blue/white light, akin to a bright midday light, suppresses melatonin and increases serotonin, this light is great for activity. Conversely red/orange light triggers melatonin in preparation for going to sleep. If everything is in balance, the body will generate dopamine, serotonin, cortisol and melatonin in the right quantities at the right time of day.”

On their website, the IDA cites important information from a report, this happens “. . . because blue light scatters more within the human eye.”  While it’s not directly causing harm to someone’s health, glare decreases driver safety and can lead to traffic accidents.               

At night, blue light used outdoors can also wreak havoc on ecology. Introducing light with a CCT that’s close to daylight essentially changes the daily cycle that plants and animals are used to. They depend on this cycle of light and dark for hunting, reproduction, sleeping, migrating, and protection. Nocturnal animals have suffered greatly from cool white light at night; the IDA

Because blue light has a larger reach, cool white LED lights used outdoors at night can contribute to light pollution, or brightening of the sky. This decreases the visibility of stars and can have a negative effect on astronomical research. If cool white LED lights are used, they should be shielded or aimed directly downward to prevent light pollution.

Warm white LED street lights and parking lot lights—with a CCT of 3000K or less—are a much better option for public outdoor areas. They emit a much smaller portion of blue light—which is unnoticeable to the eye—and are currently the best options available for street lighting.

Click the photo below to see our line of warm white LED streetlights.

Several debates continue to surround the idea of how video games affect childhood development. On one side, they have a reputation for causing violence and obesity in children, and on another, they prove to be very educational and encourage exercise. Because video games are so prominent in children’s lives, it is difficult to prevent them from playing video games entirely. However, when you truly analyze them, is it really necessary to rid children of video games completely? Research proves that while video games have their disadvantages, they also have advantages that can stimulate brain activity and help power tomorrow by assisting kids in setting and achieving their goals to reach their full potential.

Video games can be a powerful tool to help children develop certain life skills. They can help children’s brain development in several ways, including enhancing problem solving skills and creativity. They also induce quick thinking by having players solve problems to continue to a higher level, and create strategies to potentially win the game.

The most popular child development video games vary with a child’s age. For younger children, popular video games include: Wii Barbie Dreamhouse Party, Nintendo Super Mario 3D World, XBOX 360 The Lego Movie and Lego Marvel Super Heroes. For teenagers, popular video games include: XBOX 360 Transformers Fall of Cybertron, XBOX 360 Grand Theft Auto, XBOX 360 Guitar Hero II, Rock Band 2, Just Dance 2014 and FIFA 14.

Like so many other things in life, moderation is key, so monitoring a child’s video game intake is definitely important. Video games are a great form of entertainment that provide bonding time with friends and relaxation time during any afternoon. Although the negative effects of video games are very real, by allowing children to partake in developmental video games, the door is also opened for children to have a fun learning experience.