Halloween Electrical Safety Tips

10 Best reputed electrical contractors - Service Professional Forums - Before hanging lights inside or outside, check the box to see that they are Underwriters Laboratory (UL) approved. Free contractor estimates - light fixtures installation, outlet inspection, outdoor lighting troubleshooting, appliance hook-ups etc. This means they will have been tested and are completely safe to use. If lights are UL-approved and tested, you should easily be able to find the label on both the outside of the box as well as on the actual lights themselves ..More