Aluminum signs are the most reliable way to put your brand in front of Clayton foot traffic and vehicle traffic year-round. Clayton’s mix of professional offices, retail storefronts, and municipal buildings along Central Avenue and Forsyth Boulevard demands signage that holds up through humid summers, ice storms, and everything in between. Horizon Sign Company designs and fabricates custom aluminum signs right here in the St. Louis metro, so your sign gets done right and installed fast.
Horizon Sign Company has been building signs in the St. Louis metro for years, and Clayton is one of our most active service areas. We know the local sign codes enforced by the City of Clayton, the mounting challenges that come with older masonry buildings downtown, and the design standards that match the professional character of the area. When you work with us, you get a single team handling design, fabrication, and installation. No subcontractors. No surprises.
Our shop handles everything from single aluminum panel signs to full sign systems that convert more customers. We also build channel letter signs for Clayton business owners who want to pair illuminated letters with flat aluminum panels for maximum visibility. That kind of integrated approach is what separates a sign shop from a sign company.
Plastic signs cost less upfront, but they crack in cold weather and yellow in direct sunlight. Clayton sees temperature swings from below zero in January to over 95 degrees in July. That cycle destroys plastic in two to three years. Aluminum holds its shape and finish for a decade or more with zero maintenance.
Aluminum is also lighter than steel and far more resistant to rust. If your sign is going on a brick facade in the Shaw Park area or a pole mount along Brentwood Boulevard, aluminum gives you structural strength without the weight penalty. It takes paint, vinyl, and digital prints equally well.
Horizon Sign Company recommends aluminum for any Clayton business that wants a professional look without replacing signs every few years. We fabricate aluminum signs in multiple thicknesses so you get the right balance of durability and budget for your specific application.
We serve business owners throughout Clayton, from the government buildings and law offices near the St. Louis County Courthouse to the boutiques and restaurants along South Central Avenue. Our work extends to neighboring communities including Richmond Heights, Ladue, Brentwood, and University City. Whether you need a single aluminum directory sign for a Wydown Boulevard office or a full exterior sign package for a new outdoor business sign setup in the St. Louis area, we deliver and install locally with fast turnaround.
A properly finished aluminum sign lasts 10 to 15 years or longer in Clayton’s climate. Aluminum does not rust, and UV-resistant coatings prevent fading even through hot Missouri summers. Periodic cleaning with mild soap and water is the only maintenance most signs ever need.
Yes. The City of Clayton requires a sign permit for most exterior commercial signs. Permit requirements cover size, height, illumination, and placement relative to the property line. Horizon Sign Company handles the permit process as part of your project so you stay in compliance.
For most wall-mounted business signs in Clayton, .040-inch or .063-inch aluminum works well. Larger freestanding signs and post-mounted panels typically use .080-inch or thicker stock for added rigidity. We recommend the right gauge based on your sign size, mounting method, and wind exposure.
Absolutely. Double-sided aluminum signs are a popular choice for pole-mounted and hanging blade signs along Clayton’s pedestrian corridors. We build them with an aluminum backer on each side so both faces stay flat and visible from either direction.
Most custom aluminum signs are designed, fabricated, and ready to install within two to three weeks. Rush orders are available if you have a grand opening or a compliance deadline. Contact us early and we will lock in your timeline.
Horizon Sign Company builds aluminum signs that look sharp and last for years in Clayton’s demanding weather. We are taking new Clayton projects right now, and same-week consultations are available for business owners ready to move. Submit your project details on our contact page and we will get back to you the same day. Or call us at 314-726-5500 to talk directly with our sign team. Your competitors already have signs up. Make sure yours is better.