Get matched with top holiday decorators in Caledonia, MN

The most likely cause of accidentally flashing lights is that a regular bulb has been replaced with a flash bulb by accident. If that’s not the case, you should look for a bulb on the strand that is not quite seated properly and will lose its connection when it’s touched or moved.

Blinker lights come with a standard box of Christmas lights, so you don’t need to pay extra for them unless you’ve misplaced the ones from the original box. You can buy replacement Christmas blinker lights for about $8 per box. If you want to plan for future holidays, you can buy a value box of 24 replacement blinker bulbs for about $12. Also called flasher lights, the replacement bulbs often come in packages of six bulbs.

Yes, you must use an extension cord specifically rated for outdoor use to power outdoor lights, such as Christmas lights. Extension cords intended for indoor use lack the protective properties to withstand exposure to outdoor elements. To safely hang and power lights outside your house or in your yard, always connect them to an outdoor power source using an outdoor-rated extension cord.

To get in the festive mood, you might turn to hanging holiday lights yourself. In many circumstances, DIY Christmas light installation can be cost-effective, not to mention fun. However, it’s best to consider any limitations to this task and how that might affect your overall project, like tall roofs. Consider hiring a Christmas light installer to place lights or decorations in hard-to-reach areas like roof peaks to avoid the risk of injury.