Firstly, make sure the power is off and remove any lightbulbs from the fixture. You'll need a couple of things to get started:
- Stepping stool or ladder (if the fixture is high up or in an out of reach area)
- Lint-free cloth, like a microfiber towel
- Professional grade glass cleaner
- Flathead screwdriver
- New bulbs to replace old ones
Trick of the Trade: Don't have a microfiber cloth? Dryer sheets are a great low-cost alternative!
Voila! You have a clean light fixture!