Q. When I flip the light switches in my house, sometimes I hear a crackling, popping noise. Is this dangerous? Is new wiring required or is it something else? A. The switches could be defective or ...

And don’t worry – installing a smart light switch doesn’t necessarily require a phone call to your electrician. In our opinion, you can do it yourself if you ...

It might seem easy taking control of the lighting in your home. You flip a switch and the light goes on or off. But there are so many different types and styles of light switch and dimmer that it's ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Liam McCabe I made no fewer than five mistakes trying to install a smart ...