That depends on what you bought and how comfortable you are with installation. If you are simply swapping out one fixture for another, installation should be pretty easy. Just be sure to cut the power to the outlet first and note the wiring setup of the old lighting fixture so you can wire the new chandelier in a similar fashion.If you are installing a new chandelier in a spot with no lighting fixture, installation will be more difficult, requiring the addition of an electrical box, running wires, and more.Our best advice is to read the included installation instructions carefully before deciding whether to install the chandelier yourself. If you decide to do it yourself, we suggest having a helper on hand for your convenience. If installation is out of your comfort zone, hire a professional.