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Seven Reasons for Lights Flickering in Your Home

A close-up view of an illuminated incandescent light bulb, glowing orange inside a metallic socket, with the filament clearly visible—a scene often seen when investigating reasons for flickering lights or other home electrical issues. | High 5 Plumbing, Heating & Cooling

Why are your house lights flickering? While flickering lights may not be as severe a problem as other common electrical issues, it’s still an annoyance and something you’ll want to address sooner rather than later — and it may be a sign of a more serious electrical issue in your home. Explore seven possible reasons […]

Power Outlet Not Working but the Breaker Is Not Tripped

A white electrical outlet with two sockets is mounted on a white wall. The outlet cover, secured with two visible screws, may need electrical outlet troubleshooting if the power outlet is not working but the breaker not tripped. | High 5 Plumbing, Heating & Cooling

If your power outlet stops working but the breaker is not tripped, there may be a variety of possible causes. Fortunately, you can count on the team at High 5 Plumbing, Heating, Cooling, and Electric to help with all of your electrical troubleshooting and repair needs in Denver, CO. Find out the common causes of […]

6 Reasons a GFCI Outlet Keeps Tripping

A hand is pressing the test button on a white GFCI outlet mounted on a tiled wall, demonstrating basic GFCI troubleshooting when an outlet keeps tripping. | High 5 Plumbing, Heating & Cooling

A GFCI is designed to prevent electrical hazards, and shutting off power is normal. If your GFCI keeps tripping, however, it may point to a problem with your electrical system that warrants further investigation. Some causes, such as an overloaded circuit, are straightforward to resolve, while others may need professional attention. Learn the common reasons […]

Converting a Light Switch to an Outlet

A person is converting a wall fixture by installing a white outlet using a screwdriver. The outlet cover and wires are visible, and the unfinished wall shows where the light switch or outlet is being fitted. | High 5 Plumbing, Heating & Cooling

Need more places to plug your devices in? Want to increase your room’s functionality? It’s sometimes possible to convert a light switch to an outlet, giving you more places to plug in electronic devices, lamps, and appliances. Call High 5 today to discuss changes to your electrical system, like changing your light switch to an […]

Load vs Line Wiring: What’s the Difference?

Three electrical outlets, including a GFCI outlet for Load vs Line Wiring difference, rest on a white surface in a room under construction with blurred green scenery visible through windows in the background. | High 5 Plumbing, Heating & Cooling

The quickest and simplest way to explain the difference between line and load wiring is that line wires bring power into a system from an external power source. Load wires are the outgoing lines that deliver the electricity out of the system and into the point of use, like an outlet or fixture. Both must […]

Can You Install a Dimmer Switch on Any Light?

A white dimmer switch on a beige wall in the foreground; in the background, a dining area with a table, chairs, and a chandelier is visible. | High 5 Plumbing, Heating & Cooling

Whether you’re trying to make your home more inviting, save energy, or just have more control over your lighting, a dimmer switch is a handy tool that can help with it all. But before you start installing new switches, it’s important to check that you have the proper setup. You can’t add a dimmer switch […]

What is a Ground Wire?

A close-up view of a copper grounding rod with a green and yellow ground wire attached by a metal clamp, positioned next to a concrete surface and surrounded by grass, highlights the importance of electrical grounding for safety. | High 5 Plumbing, Heating & Cooling

Electrical systems require certain safety measures to protect your home from shocks, fires, and other potential hazards. Grounding wires are an electrical safety measure that direct dangerous electricity away from your home’s circuits. Explore what a ground wire is and how it works, why it’s important for your home, and when to call High 5 […]

Guide to Electrical Wire Color Codes

Close-up view of a tangled bundle of colorful electrical wires, including red, yellow, blue, black, and white, demonstrating various thicknesses and textures useful for wire identification and understanding electrical wire color codes. | High 5 Plumbing, Heating & Cooling

When you open up an electrical panel or outlet, you’ll often see several wire colors lying within. Each of these colors has a specific purpose that helps keep your electrical system running safely and securely. Understanding the difference between each of these colors can help you navigate how the system works and make it easier […]

Why You Should Consider Installing a Backup Generator This Winter

A man and a boy sit on a couch looking at a laptop, both smiling—perhaps researching installing a backup generator for winter. In the background, a woman and girl are at the kitchen island in their bright, modern open-plan living space. | High 5 Plumbing, Heating & Cooling

Winter brings colder temperatures, seasonal storms, and unpredictable weather. If you have a home, any type of power failure can disrupt your day-to-day routines. Sometimes, it can even endanger lives. With a backup generator, you have an insurance policy against these disruptions. Here’s why installing a backup generator this winter is a wise decision for […]

How to Safely Install Outdoor Holiday Lighting

A two-story house at night features Outdoor Holiday Lighting with white Christmas lights along the roofline and driveway. The garage doors have red ribbon designs, and a lit Christmas tree is seen through a front window. | High 5 Plumbing, Heating & Cooling

Holiday lights are a great way to turn your property into a magical, enchanted wonderland. However, installing outdoor lighting on your own presents several dangers, including electrical shock and fire hazards. Taking specific safety measures when stringing together outdoor lights will reduce the risk of accidents. Inspecting Lights Before Installation Inspect all of the light […]