If you’re planning on selling your home in Maryland, Virginia, or Washington, DC, it’s extremely important that you make sure everything is up to code. Some code violations are illegal, others can be dangerous—some are both!

Wiring mistakes – most wiring mistakes are made by handymen doing electrical work instead of certified electricians. Among the worst we’ve seen are electrical systems that were hooked up using extension cords instead of dedicated electrical wires!

Overcrowding with too many wires – overcrowding is another sign of a contractor who didn’t know quite what they were doing. Since poorly maintained wires can get hot, any place where there are masses of wires packed tightly together can create a major fire hazard.

Exposed wires or junction boxes – frayed or exposed wires can pose a major electrical safety hazard and should be either replaced or patched up. And while junction boxes should be within reach, they should not be so easily accessible that they can accidentally be touched.

Ground Fault Interrupters (GFI) outlets or breakers not working properly – GFI outlets are especially important for the kitchen, bathroom, and anywhere else where water or humidity could create an electric shock risk. If these outlets are not working properly, you could be in danger without even realizing it!

Mixing line- and low-voltage wires together – the National Electric Code (NEC) expressly forbids this, but we often see it, especially when dealing with HVAC installations.

Light fixture or ceiling fan installed without a junction box – junction boxes are required to be installed so they are always accessible and are used to run multiple conductors in two or more directors. The most common problem we see is junction boxes installed out of reach in a concealed wall or ceiling space.

Missing or damaged switch and outlet covers – plate covers on switches and outlets are important for preventing electric shocks. If you’ve recently painted or remodeled the room, you may have taken the covers off. Make sure you put them back on!

Damaged outlets – damaged outlets can cause appliances and anything plugged into the outlet to malfunction and can also create a major fire risk.

These days, many home sellers are seeing the value of having an electrical inspection prior to putting their home on the market. Having the ability to correct any electrical code violations ahead of time may help in avoiding delays in the negotiation and sales transaction.

If you’re planning on selling your home in Maryland, Virginia, or Washington, DC, call Kolb Electric! We can perform an electrical inspection and make any necessary electrical code corrections. Don’t wait—call us today!

Are you living on the edge when it comes to fire safety in your home? You need more than a keen eye and a sharp nose to act quickly and avoid a Three Stooges re-enactment in the event of a fire in your home. With the help of smoke detectors, you can avoid any unnecessary antics, reduce fire risks, and increase your response time.

Do you need to invest in smoke detectors? Look for these 10 signs:

Don’t be a stooge. Stay on top of fire safety for the protection of your family and home. Contact Mr. Electric® today for the rapid installation of working smoke detectors on every level of your home.

We’ve recently added four new CAN Bus LED festoon bulbs. These 6418, 6451 festoon bulbs are designed to communicate with vehicle CAN Bus computer systems and prevent “bulb out” error messages. They can be used for numerous applications, such as map lights, dome lights, vanity lights, trunk lights, and footwell lights.

Powerful cool white LEDs are mounted to one side of the bulb’s printed circuit board for direct illumination without wasted light, and an LED-cooling heat sink is incorporated into the back of the board. These error-free bulbs are designed to last 25 times longer than incandescent bulbs.

FAQ post.

RGB LED strip lights are a great way to add a pop of color to your above-ground pool. These low-voltage LED lights can be applied to the inside rim of your pool or around your pool deck. With RGB LED strip lights, you can choose from a ton of dynamic color-changing and single-color modes with adjustable brightness and speed control. They’re great for parties or late-night swims and can be easily installed. We’ve included installation instructions for our waterproof LED strip lights. Some cities require above-ground pool lighting to meet National Electrical Code (NEC) Article 680 standards, which would limit possible pool lighting installation locations. Before you purchase LED pool lights, check your city’s code requirements. We also recommend that you have a certified electrician install your lights.

1) Before ordering your LED strip lights, measure the diameter of your pool and multiply by 3.14 to find its circumference; this number indicates the total length of strip that you will need. The 21-foot pool used for these installation instructions has a circumference of 65.94 feet and requires 4 runs of 16-foot LED strips.

You will also need to measure the distance between where your power supply will be and both sides of your pool where the amplifiers will be installed (see the setup and wiring illustration below). These distances will tell you how much 18-gauge wire you’ll need for connecting the amplifiers to power. Make sure to account for the distance of any dips or turns that the wires may take along their paths.

Lastly, measure the approximate distance that will be between your controller and where your strip lights begin. This distance will tell you how much 22-gauge wire you’ll need for connecting the controller to your strips. You will also need two small sections of this wire for connecting your first and second strip lights to the amplifiers.

2) Before you’re ready to install your LED strip lights, be sure to drain your pool. Begin by creating or locating a dry area away from your pool for the power supply. The power supply should be contained in a weatherproof box. Power supplies should be installed between a ground fault circuit interrupter (GFCI) protected circuit and the pool’s junction box. It’s crucial to use a GFCI protected circuit as it shuts off if current flows where it’s not supposed to.

Wire the included plug to the power supply, but do not connect to power until the installation is complete.

3) Connect your RGB LED controller to the power supply. Cut the barrel off of the controller wiring. Strip back the remaining wires, and connect its wires to the power supply.

4) Cut the LC2 connector off of the remaining end of the controller, and strip back the wires. Run 22-gauge four-conductor wire to connect the controller to your low-voltage pool lights; use dolphin connectors to join like-colored wires. Connect your first two LED strip lights to the controller by joining each set of like-colored wire with a dolphin connector. You should be connecting four wires of each color (red, blue, green, and black) together. For added protection, cover all wire connections in this installation with electrical tape.

5) You will apply strip 1 clockwise around your pool rim and strip 2 counterclockwise. If you have a flat surface, use mounting clips to secure the strips in place as you go. If you want to mount the strips under your pool rim, drill small holes in the trusses approximately every 2 feet. Use cable ties to anchor the strip to the truss. You can also use speed nuts or cotter pins for strip anchoring to avoid drilling holes.

Solder a small section of 22-gauge four-conductor wire onto the strip’s end terminals. To reseal the LED pool light strip, slide wires through the holes of a 10-mm end cap, fill the cap with silicone, and slide it into place on the end of the strip. Be sure to cover all of the exposed conductive traces to ensure water resistance. Allow a minimum of two to three hours for the sealant to cure.

7) Once the new end wires are attached to the strip, you will mount the amplifier. Use the double-sided 3M foam pad to mount the amplifier in the middle of strip 1 and strip 3. For best results and added security, apply 3M adhesion promoter to the amplifier and its installation location on the pool wall.

8) Using a dolphin connector, join each like-colored wire on strip 1 to the same color on one end of the amplifier. Do the same when connecting strip 3 to the other side of the amplifier. You should be connecting three wires in each color (red, blue, and green) together on each side of the amplifier. The black strip wire will be joined with white amplifier wire. Note that the separate group of just black and red wires are meant to be connected to the power supply. Follow the same instructions for connecting strips 2 and 4 to the amplifier on the other side of the pool.

9) Use 18-gauge wire and dolphin connectors to connect the amplifiers to your power supply.

10) Plug the power supply’s attached cord into an outlet, and enjoy your LED pool lighting system! Refill your pool with water, but make sure to leave space between the water line and the lights.

For more LED pool lighting options, see our entire selection of waterproof color-changing LED strip lights.

For technical questions, don’t hesitate to call us toll free at 866-590-3533. Our customer service and technical support teams are available from 8:30 a.m. to 8 p.m. CDT Monday-Thursday and 8:30 a.m. to 4 p.m. CDT on Friday.