I'm in the process of replacing the vanity light in my bathroom, but I hit a snag. Instead of finding an electrical box, there's just a hole in the wall with exposed wires and the old light's mount. The new light fixture requires a base that attaches to an electrical box that I don't have. Should I just attach the base directly to the drywall, or do I need to install a new electrical box?
3 Answers
You should definitely grab a "remodel" or "old work" electrical box from your local home store. They're super cheap—usually under $5—and installation is quick, like around 5 minutes. This way, you'll have a solid attachment for your new fixture. Just check out this [installation video](https://www.youtube.com/watch?v=eq_e925z-Oc) if you're not sure how to do it.
Installing a metal box might be the best route to go, but you'll have to turn off the power and run the wires through a Romex connector. Plastic boxes could work too if your new fixture isn't heavy. Just remember to fasten the box to a wall stud, which might require some drywall removal and patching. Good luck! Typical strip lights usually attach to the wall easily, so you might have a smoother time there!
It really comes down to whether your new fixture has a built-in junction box. If it does, you can attach it right to the drywall, but if not, you'll need to install a proper box.