image with lights on a pine branch with yellow lights

What type of Christmas lights do professionals use?

Pro Picks: The Christmas Lights Installers Rely On

Ever wonder how professional Christmas light installers create those dazzling displays that adorn homes and businesses throughout the holiday season? While they might seem to possess magical abilities, the truth is they rely on a few key products to bring those festive visions to life.


C7 and C9 Bulbs: The Installer's Go-To


The backbone of most professional Christmas light installations lies in C7 and C9 bulbs . Unlike pre-strung sets, these bulbs and cords are purchased separately, offering installers ultimate flexibility and customization.


Why Installers Love C7 and C9s:


  • Durability: Built to withstand the elements, these bulbs are designed for long-lasting performance.
  • Versatility: Perfect for outlining rooflines, wrapping trees, and lining walkways, their larger size makes a bold statement.
  • Customization: Available in a wide range of colors and styles, installers can tailor designs to their clients' preferences.



Color Choices: A Spectrum of Options


While classic white remains a top choice, installers utilize a variety of colors to create stunning effects. LED and glass options abound, with colors ranging from traditional reds and greens to vibrant pinks and purples. The cords themselves also come in various colors, including green, white, brown, and black, allowing for seamless blending with the surrounding environment.


A New Twist: Round Bulbs


A recent trend in the installer market is the emergence of round bulbs that fit C7 and C9 sockets. These globe-shaped bulbs offer a unique aesthetic, often resembling sparkling ornaments or even delicious candies. They add a touch of whimsy and elegance to any display.


Beyond Bulbs: Essential Tools and Accessories


In addition to bulbs and cords, professional installers rely on a range of tools and accessories to ensure safe and efficient installations. These include:


  • Clips and hooks: For securely attaching lights to various surfaces.
  • Extension cords and timers: For managing power and automating light schedules.
  • Ladders and safety equipment: For reaching high places and ensuring installer safety.

By understanding the preferred tools and techniques of professional installers, you can gain valuable insights for your own holiday decorating endeavors. 

Whether you opt for classic C7 and C9 bulbs, explore the charm of round bulbs, or stick with pre-strung sets, remember that the most important ingredient for a dazzling display is your own creativity and holiday spirit!