50 Monumental Mistakes These Homeowners Made

36/49

Garage Door Spring on Screw

Garage door springs carry a tremendous amount of tension and having one supported by a screw poses serious danger.

Photo: Via Structure Tech

38/49

You Don’t Have the Power

Don’t, just don’t, run an extension cord through a wall. Extension cords can never be buried or hidden inside a wall. In fact, you shouldn’t even hide them under rugs or carpets. There are too many things that could go wrong and it’ll be too late before you know about it.

Photo: Via Structure Tech