It doesn’t take long to replace an ordinary light switch with a full-feature dimmer light switch. But while you’re at it, to make your home safer, you should upgrade the wiring to meet the ...

Connect the remaining wires just like the single-pole switch. Gently fold the wires back into the box and screw the dimmer to the box. Install the cover plate and turn the power back on to test ...

Again, most flickering is caused by an old, faulty or incompatible wall switch or bulbs that are loose or of poor quality. There's a good chance that your lighting issues can be addressed by a quick ...