10 Shocking Wiring Dangers That Could Set Your Home on Fire!

4. Too Few Outlets

What It Means: Over-reliance on extension cords and power strips to power multiple devices.

Code Violation? No; it's "grandfathered in." Modern codes require receptacles to be placed within 4 feet of a doorway and every 12 feet thereafter.

Danger Level: Minimal, as long as you use heavy-duty extension cords (14-gauge or thicker). Thicker wires (lower gauge numbers) are safer. However, undersized extension cords (16-gauge or smaller) can overheat and ignite if overloaded.

Solution: Consider adding more outlets to reduce reliance on power strips. Installing outlets on the second floor may be more expensive than on the first floor, as it involves cutting holes in walls and ceilings to run wires. Some electricians will patch the holes, while others may leave the patching to you.