Electrical Company Houston TX | Call Sigma Electrical Services

Flickering lights in Houston homes are often a symptom of a deeper issue, like a loose connection, faulty wiring, or an overloaded circuit—all of which are serious fire hazards. Our comprehensive electrical inspection meticulously checks your entire system to pinpoint the exact cause. We'll identify if the problem is in a specific fixture, a branch circuit, or even at your main service panel, and provide a clear, safe solution to restore steady, reliable lighting throughout your home.

Proper grounding is your home's primary defense against electrical shocks and surges, especially critical with Houston's active weather. Over time, ground rods can corrode, and connections can loosen. Our inspection includes testing your grounding electrode system to ensure it has a low-resistance path to earth. We verify that all outlets are correctly grounded and that your electrical panel is properly bonded, safeguarding your family and expensive electronics from dangerous faults and lightning-induced power surges common in our area.

We tailor our inspection to Houston's common challenges. We specifically examine for signs of corrosion on wiring and connections due to humidity, test the integrity of grounding systems in our often-damp soil, and check for overloaded circuits that can cause flickering lights or overheating. We also inspect for outdated wiring that may not meet current load demands and ensure your service panel can safely handle modern electrical usage, giving you a complete picture of your system's health and safety.