Your illuminated sign attracts customers and strengthens your brand around the clock. You want your investment to stay functional for as long as possible, but, even the most high-quality signs won’t last forever. Like any outdoor fixture, storefront signs are constantly exposed to sun, rain, snow, and wind, and experience normal wear and tear over time.
Fortunately, modern LED signs are durable and with a few simple maintenance habits, your sign can last many years. Let’s get into what affects the lifespan of an illuminated sign and how you can help extend its lifespan.
How long does an illuminated sign typically last?
The lifespan of a storefront sign depends on its construction and maintenance. Generally, a high-quality illuminated sign can last anywhere from 10 to 20 years or more, while the lighting components may need to be replaced sooner. Modern LED illuminated signs are particularly durable, many LED modules are rated to last 50,000 to 100,000 hours.
What affects the lifespan of an illuminated sign?
The lifespan of an illuminated sign depends on the quality of its components, environmental conditions, location, and how well it’s been maintained. Modern LED signs are durable. However, certain conditions can shorten their lifespan if not addressed.
Some of the biggest factors that affect how long an illuminated sign lasts include:
- Quality of Materials: Signs made with durable aluminum, high-quality acrylic, and commercial-grade LED components typically last longer than those made with lower-quality materials.
- Weather Exposure: Rain, snow, UV rays, wind, and extreme temperature fluctuations can gradually wear down the sign’s exterior and its electrical components.
- Location: Signs installed near busy roadways, construction sites, or industrial areas may accumulate dirt and debris more quickly, requiring more frequent cleaning and maintenance to preserve their lifespan.
- Installation Quality: A properly installed sign is less likely to experience issues such as water intrusion, loose mounting hardware, electrical problems, or premature wear.
- Hours of Operation: Signs that remain illuminated 24 hours a day will generally experience more wear than those that are turned off at night or outside of business hours.
- Routine Maintenance: Regular cleaning and inspections help keep your sign in good working condition, allowing minor issues to be addressed before they become major problems. Consistent maintenance can significantly extend the lifespan of your illuminated sign.
How to make an illuminated sign last?
Although illuminated signs are built to last, a little preventative maintenance can go a long way. By caring for your sign over the years, you can extend its overall lifespan and reduce the risk of costly repairs.
Here are a few simple ways to help your illuminated sign last longer:
Clean the Sign Regularly
Keeping your illuminated sign clean extends its lifespan and helps maintain its professional appearance. As needed, remove dirt, dust, bird droppings, and other debris using a soft cloth or sponge with mild soap and warm water. Stay away from abrasive cleaners or rough scrubbing pads, which could scratch the sign’s surface or damage protective finishes.
Inspect the Sign for Damage
Every few months, inspect your illuminated sign for signs of wear or damage. Check for cracked panels, loose mounting hardware, rust or corrosion, or frayed wiring. Consider inspecting your sign after severe weather as high winds, heavy rain, or hail can loosen components and cause damage. Identifying and addressing small issues can help prevent more extensive repairs in the long run.
Protect Electrical Components and Replace Failing LEDs
Ensure that all wiring, power supplies, and connections are properly sealed and protected from moisture, especially in outdoor environments where rain and snow can take a toll on your sign. When needed, promptly replace any dim, flickering, or failing LED modules as soon as they appear. Addressing these issues prevents additional strain on other components and reduces the risk of larger electrical failures over time.
Turn Off Your Sign When Appropriate
Turning off your sign during non-business hours or whenever practical can reduce wear and tear on the lighting system and improve energy efficiency. For added convenience, consider installing an automatic timer so your sign turns on and off according to a set schedule.
Schedule Professional Inspections
Having your sign inspected periodically by a qualified sign company can help identify hidden issues before they lead to costly repairs. A professional can inspect the electrical components, wiring, mounting hardware, weather seals, and the structural integrity of your sign to ensure everything is operating safely and efficiently.
Ready to create a custom illuminated sign that’s built to last? Contact us at National Neon Signs today to get started.
