Many people are interested in how they could become a professional licensed electrician. We often receive calls from those considering this avenue of work. The State of Texas provides lots of information about its licensing programs on the website for its Department of Licensing and Regulation. You can also visit this site to verify the license of an employee or someone providing electric service at your business or home.

If you are already licensed and seeking employment, please study our website and complete our online application.

In light of recent tragic events in our community, Custom Electrical Services will be handing out Blue Lives matter bracelets to all our service customers for the entire month of November starting next week.  Our service technicians will also be wearing the Blue Lives matter bracelets.  Our hearts go out to the families of Urbandale Police Officer Justin Martin and Des Moines Sgt. Tony Beminio as well as all affected by these senseless and cowardly murders.  If you would like to make a donation to the families of either Officer Martin or Sgt. Beminio you can do so with through the  Des Moines Police Officers Credit Union.

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Understanding common household light bulb shapes, sizes, and styles is important whether you’re converting outdated incandescent fixtures into energy-efficient ones or using LED bulbs for new-construction applications. Every light bulb has identifying characteristics that are represented by a letter or series of letters and a number; these are known as light bulb codes. The letter or letters in a bulb code indicate either shape or special features such as reflector type. Numbers in a bulb code indicate size in millimeters or eighths of an inch. These codes will tell you if a bulb will fit in your fixture and if it’s the right shape.

For every light fixture or application, there’s going to be a specific bulb or light bulb shape that will fit best and provide the right type of light. If you understand bulb codes, it’s easy to look at a light fixture and know right away what kind of bulb you’ll need.

Let’s talk about light bulb groups, their bulb codes, and what applications those bulbs are typically used for.

Standard/arbitrary (A) bulbs are the most widely used and thought of when it comes to household lighting. These bulbs work well for a variety of applications, such as ceiling lights, lamps, vanity lights, kitchen lights, closet lights, porch light fixtures, and so many more.

Numbers in each code refer to the bulb’s diameter in one-eighths of an inch.

A15 bulb: 15/8 = 1-7/8″ diameter

A19 bulb: 19/8 = 2-3/8″ diameter

A21 bulb: 21/8 = 2-5/8″ diameter

A25 bulb: 25/8 = 3-1/8″ diameter

Most common base types:

Globe (G) bulbs have a full, round shape and are available in various sizes. They can be used for many applications throughout the home, such as foyer lights, kitchen lights, chandeliers, and ornamental fixtures. The most common type is the large G30 bulb, which is used in bathroom and makeup vanities.

Depending on the bulb, numbers in each code can refer to the bulb’s diameter in one-eighths of an inch or in millimeters.

G11 bulb: 11/8 = 1-3/8″ diameter

G14 bulb: 14/8 = 1-3/4″ diameter

G16/G50: 16/8 = 2″ diameter

G60: 60 millimeters = 2-3/8″ diameter

G25/G80: 80 millimeters = 3-9/64″ diameter

G30: 30/8 = 3-3/4″ diameter

Most common base types:

All of the bulbs in these groups resemble the shape of a candle flame and are often referred to as candle bulbs. Conical (C) bulbs are shaped like a cone. Conical angular (CA) bulbs are shaped like a cone but have a bent tip. Blunt-tip (B) bulbs are very similar to C-type bulbs but have more of a torpedo or bullet shape. These bulbs can be used in chandeliers, wall sconces, pendant lights, night lights, decorative light strands, holiday light strands, and other decorative home lighting applications.

Numbers in each code refer to the bulb’s diameter in one-eighths of an inch.

B10 bulb: 10/8 = 1-1/4″ diameter

CA10 bulb: 10/8 = 1-1/4″ diameter

C7 bulb: 7/8 = 7/8″ diameter

C9 bulb: 9/8 = 1-1/8″ diameter

C15 bulb: 15/8 = 1-7/8″ diameter

Most common base types:

BR stands for bulged reflector. Traditionally, the inside surface of an incandescent BR bulb is covered in reflector material that is used to gather and cast a wide beam of light away from the bulb. LED BR bulbs don’t require the reflector material. These bulbs can have a frosted, clear, or patterned dome-shaped lens that diffuses light and provides a gradual fade into nonilluminated areas. BR bulbs also produce less shadows when compared to PAR bulbs. They’re a bit longer than PAR bulbs and tend to protrude from light housings but are used in similar applications, such as track lights, recessed lights, display lights, or can lights.

BR20 bulbs are often referred to as R20 but have the same characteristics of other BR bulb types. The R stands for reflector.

Numbers in each code refer to the bulb’s diameter in one-eighths of an inch.

BR20/R20 bulb: 20/8 = 2-1/2″ diameter

BR30 bulb: 30/8 = 3-3/4″ diameter

BR40 bulb: 40/8 = 5″ diameter

Most common base type:

Multifaceted reflector (MR) bulbs are small in size with a reflective, faceted interior. The facets create a concentrated beam of light that can be displayed in a narrow spot or wide flood beam pattern. Because of the directional light they provide, MR LED bulbs don’t require the facets but often still have them. These bulbs are available in a variety of colors and can be used for many applications, including track lighting, recessed lighting, desk lights, and display case lighting. Many MR bulbs operate on low-voltage wiring systems, which makes them great for outdoor and landscape applications such as driveway lights, path lights, gazebo lights, paver lights, and malibu lights that have weatherproof housings.

Numbers in each code refer to the bulb’s diameter in one-eighths of an inch.

MR11 bulb: 11/8 = 1-3/8″ diameter

MR16 bulb: 16/8 = 2″ diameter

Most common base types:

Tubular (T) bulbs come in a variety of lengths and widths. Depending on their size, these bulbs can be used in applications ranging from chandeliers, wall sconces, and pendant lights to basement and garage troffer light fixtures.

Numbers in each code refer to the bulb’s diameter in one-eighths of an inch.

T7 bulb: 7/8 = 7/8″ diameter

T8 bulb: 8/8 = 1″ diameter

T10 bulb: 10/8 = 1-1/4″ diameter

T14 bulb: 14/8 = 1-3/4″ diameter

Most common base types:

If, like many Des Moines homeowners, you’re considering sprucing up or renovating your kitchen, you should absolutely consider a carefully mapped out lighting strategy. This sounds strange to many people, as light is considered to be a foregone conclusion when designing a space; this couldn’t be further from the truth, as properly utilized light is necessary to get the most out of any kitchen. Today, our electricians will share some basic strategies for improving your kitchen’s lighting.

To get a grasp on what it takes to best lay out your kitchen’s lighting, it is important to understand how a kitchen relates to the three main types of lighting available through natural and house wiring: Ambient lighting, task lighting, and accent lighting.

The easiest to understand and utilize is ambient lighting, which is essentially just lighting designed to help us see and navigate inside of a room. Ambient lighting often comes from other rooms, widely dispersed lamps, grid-style can lighting, or natural light streaming in from windows or semi-translucent skylights. This lighting should used to create a generally visible room without any other sources of light on; think of ambient lighting as your basecoat layer of lighting, ideal for illuminating the room, but not great for a highly specific task.

Just as it implies, task lighting is ideal for illuminating a given task; for a kitchen, task lighting is perhaps the most important to properly plan out and execute. If your kitchen features nothing but recessed can lighting, then you will sorely miss the absent task lighting whenever prepping, cooking, or cleaning your kitchen. Lighting a single direction alone, such as the ceiling, will do a very poor job at illuminating spaces under cabinets, in sinks, or on the floor; additionally, one-dimensional lighting creates unsightly shadows and can cheapen the effect of your space. Having specifically utilized pendant lighting over an island or under-cabinet lighting for your countertops can make all the difference in the way your kitchen is used and displayed.

While accent lighting may seem to be the least necessary of all lighting types, as it provides little functional lighting in terms of ambient or task lighting, it can make the largest difference in the display of your kitchen. If you’re hoping to improve the look of your kitchen with an electrician alone or from an entire renovation, then you should put plenty of thought into your accent lighting. For instance: Task lighting under your cabinets can provide vital under-counter illumination, highlight your beautiful green glass tile backsplash, or both, depending on the electrician doing the installation.

Whether you’re concerned about your cavelike kitchen or planning an upcoming renovation, be sure to contact Des Moines’ trusted local electricians at Electrical Gurus today; we have the skills and experience necessary to transform your house’s wiring into the best possible lighting for your home’s kitchen.

Get in touch with our Des Moines electricians today!

High school graduation has come and gone, and now graduates are left with the tough decision of where they want to go and what they want to do with their lives. Enrolling in college, beginning a career or attending trade school are the usual options students choose from. With so many potential directions to go, Mr. Electric wants to power students’ tomorrow by giving graduates reasons to become an electrician. Take a look and see for yourself – you just might be convinced that becoming an electrician is meant for you.

Students who pursue a career as an electrician earn money while receiving on-the-job training. Most trades require you to complete an apprenticeship program before you are allowed to be licensed and work on your own. This allows you to work, learn, and get paid.

In an ever-competitive job market, it is nice to know you can always find work. Skilled electricians are always in demand.

Because it is not your regular suit and tie job, most people don’t consider the monetary benefits of becoming an electrician.  The pay is good and there are opportunities for pay increases the longer you are in the trade. Master electricians can make $100,000 a year.

Everyday as an electrician is different. It is a job suited for someone who wants to learn a trade, work in different locations on a daily basis, and learn how to use many types of equipment. If you're convinced your next career is as an electrician, contact Mr. Electric to ask about positions available in your area!