Tactical Electrical

09/02/2026

07/27/2026

Why Do My Lights Flicker When the AC Kicks On in My Summerville Home?

If you’ve noticed the lights in your living room or kitchen dim for a split second every time your air conditioning unit turns on, you aren’t alone. It’s one of the most common calls we get from homeowners, especially during the heat of a South Carolina summer.

While a brief, subtle flicker can happen occasionally, frequent or heavy dimming is usually a sign that your home’s electrical system is struggling to keep up with the demand.

Here’s why it’s happening, what it means for your home.

1. Your Air Conditioner Needs an Initial Power Surge

When your AC unit starts up, the compressor draws a massive boost of electricity.

2. The HVAC Circuit or Breaker is Overloaded

If your home’s electrical service is 100 or 150 amps—which is very common in older neighborhoods, your panel might be running near its maximum capacity.

3. Loose Wiring or Aging Components

In some cases, the issue isn't the total power coming into the home, but rather a loose neutral wire, a worn breaker inside the panel, or an aging capacitor inside the AC unit itself.

How to Fix Flickering Lights in Your Home

Quick Safety Tip: If your lights stay dim, flicker constantly, or you hear a buzzing/humming noise from your electrical panel when the AC turns on, turn the system off and call us! We are more than happy to help!

07/20/2026

If you missed the action this year, no fear, the team store is still open! credorugby.com/tactical10s

07/17/2026

CDs vs. Bluetooth

Remember when CDs were the best thing out there? They worked. We all used them. But then Bluetooth came along. No skipping. No scratched discs. No carrying around a case full of music. Same job, just done better.

Your home’s electrical system is no different.

If your house is 25, 35, or even 45 years old, it was built for a completely different time. Back then, homes didn’t have electric vehicles, multiple TVs, gaming systems, computers, air fryers, and dozens of devices charging every day.

It doesn’t mean your electrical system is bad. It just means it was designed for yesterday’s needs, not today’s.

An older panel can still work, just like a CD player still works. But newer electrical systems offer better safety, better reliability, and more capacity for the way we live now.

The question isn’t “Does it still turn on?”

The question is “Is it still the right system for my home?”

If you’re not sure, we can help. Our safety inspections take a close look at your electrical system, identify any concerns, and help you understand your options before small problems become expensive ones.

Tactical Electrical

We compete with service, not price.

07/16/2026

Don’t be shy, call your guy! See what others are saying about us!

07/06/2026

The Hidden Fire Hazard Most Homeowners Never See

One of the most common causes of electrical failures—and a significant contributor to electrical fires—is loose electrical connections (also called loose terminations).
Every time electricity flows through a loose connection, it creates electrical resistance. As resistance increases, so does heat. Over time, that heat can damage insulation, degrade equipment, melt terminals, and in severe cases, ignite nearby combustible materials.
The challenge? Most loose connections show no visible warning signs until the damage is already occurring.
That’s where infrared thermal imaging comes in.
An infrared camera allows us to see heat that isn’t visible to the naked eye. A loose termination typically appears as a hot spot compared to surrounding connections carrying the same electrical load. This non-invasive technology helps identify developing problems before they become expensive repairs—or worse, an electrical fire.
According to the National Fire Protection Association, electrical distribution systems and lighting equipment are involved in tens of thousands of home fires each year. Many electrical failures begin with overheating caused by poor connections, deteriorated components, or improper installation.
At Tactical Electrical, we believe prevention is always less expensive than recovery.
That’s why we offer comprehensive electrical safety inspections that include infrared thermal imaging. We’ll inspect your electrical panel and accessible electrical equipment, identify abnormal heat signatures, explain exactly what we find, and provide clear options if any concerns need to be addressed.
You can’t fix a problem you can’t see—but we can.
Schedule your electrical safety inspection today and gain confidence that your home’s electrical system is operating safely.
Tactical Electrical�We compete with service, not price.

07/03/2026

If your home is between 25 and 45 years old, it may be time to take a closer look at your electrical system.
Your wiring may still be doing its job, but years of daily use can take a toll. Connections can loosen. Breakers wear out. Outlets and switches can become damaged. Panels may not be designed for the electrical demands of today’s homes.
Some warning signs include:
Breakers that trip often.
Lights that flicker or dim.
Warm outlets or switches.
Not enough outlets for your family’s needs.
A panel that has never been inspected.

Many electrical problems start small and stay hidden until they become expensive or dangerous. A professional inspection can help find issues early, before they turn into bigger repairs.
At Tactical Electrical, we believe in doing the job with a plan. We take the time to inspect your system, explain what we find, and give you clear options. No pressure. Just honest recommendations and quality workmanship.
If your home is 25 to 45 years old and you have never had the electrical system inspected, now is a good time.

Call Tactical Electrical to schedule your inspection or ask any questions. We are proud to serve homeowners throughout the Lowcountry

05/07/2026

We love when a customer says, “ show me.” Because we can show how we value safety and brownie points.
Here is proof if you buy a surge protector and your grounding system isn’t up to par, you just paid for nothing. From the National Electrical Code.
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