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Best-in-Class HVAC Disconnect: Protecting Your Investment with Surge and Voltage Protection

Today’s HVAC systems are more sophisticated and more expensive than ever. Variable-speed motors, advanced communicating boards, and energy-efficient components deliver unmatched comfort—but they’re also more sensitive to electrical issues. Surges, brownouts, and unstable utility voltage can all cause costly damage.

That’s why Allstar Electrical recommends best-in-class protection: the RectorSeal RSH-50…

Pacific Electric Panels: The Hidden Fire Risk in Your Home

Pacific Electric Panels (often referred to as Pacific or Federal Pacific Electric panels) were once widely installed in homes and commercial properties across the United States from the 1950s through the 1980s. At the time, they were considered reliable and cost-effective. Unfortunately, over the years, these panels have…

Steps to Prevent Lights from Dimming When Appliances Start

It’s a common frustration: you turn on the air conditioner, start a steam shower, or fire up the shop compressor — and the lights in your home dim or flicker. While it might seem like just an annoyance, frequent dimming can also signal electrical strain that may shorten…

Designer Light Switches & Plates: Small Details, Big Impact

Are you bored with basic white plastic light switches? If you're renovating, redecorating, or just want to make your space feel more intentional, upgrading your light switches and plates can add an unexpected, memorable touch of style.

At Allstar Electrical, we specialize in helping Denver homeowners and business owners personalize…

The Story Behind the Holes in Plug Prongs—and How We Use Them Today

If you look closely at almost any two- or three-prong plug sold in North America, you’ll notice a small hole near the tip of each flat blade. These holes aren’t decoration—they date back to the earliest days of household electricity and still serve useful purposes today.


Re-Energizing Your Home the Safe, Professional Way

When an electrical panel upgrade or major repair requires shutting down your home’s power, the last impression you’ll remember is how that power comes back on. At Allstar Electrical, we follow a disciplined re-energizing protocol that puts safety, equipment longevity, and customer convenience first.


Why Breakers Start Off Before the…