Get matched with top holiday decorators in Florence, WI

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.

The average cost to have a professional install Christmas lights on a roof is about $420, with most homeowners spending between $220 and $650. Some companies may charge between $1.25 and $3 per square foot, excluding the cost of the lights. For extensive or complex jobs, the cost can exceed $1,000. While doing it yourself can save money, it is only recommended if you are comfortable working at heights.

The cost for professional holiday light installation averages around $430, with a typical range of $220 to $675. However, prices can be as low as $100 for simple projector setups or exceed $1,200 for extensive displays. The total cost depends on factors like the display's complexity, your home's size, labor rates in your area, and the type of lights used. For example, installation on a small, one-story home may cost $250 to $600, while a multi-story home over 4,000 square feet could cost $500 to $1,800. Costs can also be broken down by location (e.g., high roofs at $3.50–$6 per linear foot) or by the type of light strand, with prices ranging from $4 for basic incandescent strands to over $60 for color-changing LED strands.

Nails are a popular choice for hanging string lights, but they are not the only option. Use outdoor hooks, zip ties, or even awning hangers to string up lights outdoors. For indoor lights, use simple tacks, zip ties, damage-free adhesive hooks, or drawing pins. When all else fails, just wrap the lights around some furniture or outdoor fixtures.