Q: I have a set of Malibu lights in my backyard and several of them don't work. I have changed the light bulbs, but still there's no light. It seems to me that replacing the entire system is a big ...

Q: My home is about 20 years old. My problem is with the lights in the kitchen. Sometimes they work and sometimes they don’t. When I turn on the switch, the light flickers or just partially lights. I ...

It is pretty much a given that, at some point in time, a light bulb is going to burn out somewhere in your home. The good news is that changing a light bulb, or installing a smart light bulb, is a ...