Electrical Upgrades
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Natasha Guernsey • April 22, 2025
Why Whole-Home Surge Protection Matters
Many homeowners mistakenly believe that power strips provide sufficient surge protection. In reality, they only shield individual devices. For full protection, especially from high-voltage events, whole-home surge protectors are the gold standard.
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What Causes Power Surges?
Power surges are brief but intense spikes in voltage that can destroy electrical devices. Common causes include:
• Downed or damaged power lines
• Heavy equipment in nearby factories
• Cycling of high-power appliances
• Lightning strikes
Some surges cause instant damage; others degrade devices over time—leading to unexpected failure.
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How Surge Protectors Work
Surge protectors use a metal oxide varistor (MOV) to divert excess voltage safely into the ground. This prevents spikes from reaching your appliances and electrical system.
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Benefits of Whole-Home Surge Protectors
✅ Comprehensive Protection
They guard every device and the entire electrical system—including HVACs, refrigerators, and outlets—from surges..
✅ Customized for Your Home
Homes have different voltage needs. Modern protectors are tailored for old vs. new construction and often come with warranties.
✅ Protects Smart Tech
New homes filled with smart devices require broader protection. Whole-home units handle all circuits, offering peace of mind during storms or outages.
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Pros & Cons
✅ Pros
• Full-System Coverage: Protects wiring, switches, and all connected appliances.
• Prevents Fires: Stops surges that could cause sparks or shorts.
• Financial Protection: Avoid replacing high-cost electronics; insurance rarely covers surge damage.
❌ Cons
• Higher Upfront Cost: $300–$600 for the unit + $100–$300 for installation.
• Needs Professional Install: Must be wired into the main panel by an electrician.
• Requires Proper Grounding: Your home’s grounding system must be up to code for optimal performance.
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Do You Need More Than One?
In high-risk areas (frequent storms or poor utility infrastructure), multiple protectors across your system can add an extra layer of defense.
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Conclusion: Is It Worth It?
Yes. While power strips help protect individual devices, whole-home surge protectors offer unmatched coverage. For homes with modern appliances and sensitive electronics, the investment brings long-term protection, reduced risk, and peace of mind.
Old wiring is not always automatically dangerous, but it should never be ignored. The safety of older electrical wiring depends on the type of wiring, its condition, how it was installed, whether it has been modified, and whether it can safely support today’s electrical demands.
Learn what outdated wiring looks like, including two-prong outlets, fuse boxes, knob-and-tube wiring, aluminum wiring, and visible warning signs. Light It Up Electric provides electrical inspections in Frisco, Plano, McKinney, North Dallas, Allen, Carrollton, Lewisville, Prosper, and Celina, TX. Call 469-261-1503.
Learn the signs of outdated wiring, including two-prong outlets, tripping breakers, flickering lights, warm outlets, and burning smells. Light It Up Electric provides electrical inspections in Frisco, Plano, McKinney, North Dallas, Allen, Carrollton, Lewisville, Prosper, and Celina, TX. Call 469-261-1503.
You do not have to wait for flickering lights, warm outlets, tripping breakers, or a burning smell to schedule an electrical wiring inspection. In many cases, having your wiring inspected before problems appear is one of the smartest ways to protect your home, business, family, employees, tenants, appliances, and electronics. At Light It Up Electric , we provide professional electrical inspections, wiring evaluations, outlet checks, panel inspections, grounding reviews, and electrical safety services for homeowners and businesses in Frisco, Plano, McKinney, North Dallas, Allen, Carrollton, Lewisville, Prosper, Celina, TX, and surrounding North Texas communities .
North DFW homes and businesses may have older wiring, aging panels, storm surge concerns, humidity-related corrosion, or overloaded circuits. Light It Up Electric provides electrical inspections and repairs in Frisco, Plano, McKinney, North Dallas, Allen, Carrollton, Lewisville, Prosper, and Celina, TX. Call 469-261-1503.
A burning smell with no obvious source may signal overheated wiring, arcing, loose connections, overloaded circuits, or outdated wiring. Light It Up Electric provides electrical inspections and repairs in Frisco, Plano, McKinney, North Dallas, Allen, Carrollton, Lewisville, Prosper, and Celina, TX. Call 469-261-1503.
Flickering lights and warm outlets may signal loose wiring, overloaded circuits, outdated wiring, or electrical panel problems. Light It Up Electric provides electrical inspections, outlet repairs, wiring repairs, and panel services in Frisco, Plano, McKinney, North Dallas, Allen, Carrollton, Lewisville, Prosper, and Celina, TX. Call 469-261-1503.
Aluminum wiring was commonly used in homes built from the mid-1960s through the 1970s and may need professional inspection. Light It Up Electric provides aluminum wiring inspections, wiring repairs, panel upgrades, and electrical safety services in Frisco, Plano, McKinney, North Dallas, Allen, Carrollton, Lewisville, Prosper, and Celina, TX. Call 469-261-1503.
Knob-and-tube wiring and aluminum wiring may signal outdated electrical systems in older homes and businesses. Light It Up Electric provides wiring inspections, electrical repairs, panel upgrades, and safety evaluations in Frisco, Plano, McKinney, North Dallas, Allen, Carrollton, Lewisville, Prosper, and Celina, TX. Call 469-261-1503.
Circuit breakers are designed to protect your home or business. When a circuit becomes overloaded, the breaker trips and shuts off power before the wiring overheats. That protective function is important.
