The fact that you can lift the door to get it to latch tells me that it is likely the installer did not install long screws through the top hinge into the 2" x 4" or 2" x 6" that creates your opening ... read more
A standard dimmer switch will easily control a traditional incandescent bulb. If you choose to use a compact fluorescent or LED bulb, you will need to install a "C dot L" dimmer, which is designed to ... read more