Why Is My Ceiling Fan Making a Humming Noise?
A humming ceiling fan may point to an incompatible control, loose parts, mounting vibration or a motor issue. Learn the causes and when to stop using the fan.
Is It Better to Repair or Replace a Ceiling Fan?
Whether to repair or replace a ceiling fan depends on its age, the problem, parts availability, safety and features. Learn how to weigh the choice for your fan.
Can You Install Recessed Lighting in an Existing Ceiling?
Recessed lights can often be added to an existing ceiling, depending on framing, insulation, wiring access and fixture type. Learn what affects the plan.
How Do You Choose the Right Lighting for Each Room?
Choosing room lighting means layering ambient, task and accent light and picking brightness, color temperature and controls. Learn how to plan each space.
What Affects the Cost of Installing Indoor Lighting?
Indoor lighting cost depends on fixture type and number, existing wiring, switch locations, ceiling access, circuit needs and finish repairs. Learn the factors.
Can Outdoor Lights Be Installed Without Existing Wiring?
Outdoor lights can be added where no wiring exists through new circuits, low-voltage systems or solar fixtures. Learn the trade-offs of each option first.
Can You Add a Light Switch Where There Is None?
A new switch can usually be added where there is none, depending on the lighting circuit, wiring access and wall conditions. Learn what goes into planning it.
Why Does My GFCI Outlet Keep Tripping?
A GFCI that keeps tripping may be reacting to moisture, a faulty appliance, a wiring fault or a worn device. Learn the causes and when to get it checked.
Why Is My Light Switch Not Working?
A light that will not turn on may be caused by the bulb, fixture, circuit, switch or wiring. Learn the common causes and why the switch is not always to blame.
Why Does My Light Switch Make a Buzzing Noise?
A buzzing switch may come from a dimmer and LED mismatch, a worn switch, a loose connection or arcing. Learn which sounds are concerning and when to get help.