Professional Installers
Classic Sign Services in St. Peters, Missouri, has just helped you create the most attractive custom sign and now it’s time for installation. We make installing your sign a breeze with our reliable, in-house crew of licensed technicians who have been installing interior and exterior signs for nearly 20 years. Whether you’ve chosen an EMC, a monument sign, banner, or a lighted sign, we guarantee you’ll love how it looks.
Sign Installation Precision
Installation is just as important as design – nobody wants crooked letters or signage that fails in its duty to attract customers. Classic Sign Services' installers have developed a reputation for their attention to detail and getting it right the first time. They know each sign requires unique planning and strategy and stay up-to-date with the latest licensing, training, and technology.
Our installers also know lighting and can help you with new signage lighting, neon, incandescent, or fluorescent conversions to LED, sign maintenance and lighting repair, and LED parking lot lighting.
We come to your facility with fully stocked trucks ready to do the job and leave no trace of our being there behind – except for an awesome new sign and lighting, of course!
Installation Only
If you have a franchise or a previously designed sign that simply needs installing or you’re replacing an old sign, we do that too. We work with many national franchises that come to the greater St. Louis and Central Missouri areas and need sign installation.
We are licensed in St. Louis, St. Louis City, St. Charles, Lincoln, Warren, and Franklin Counties and know city and municipal codes in over 200 cities. Ensuring great customer service means we are helpful, flexible, efficient, and accept nothing less than perfection.

Your Sign is Your Image
Your sign is often the first impression prospects have of your business. Portray your brand and image with professionalism and the right kind of attention. Don’t try to install your signage yourself or let the handyman do it. The professionals at Classic Sign Services will do it right the first time.
Schedule a free estimate today and let us do all the work so you can focus on your business. 636-978-4664