Installed right, kept shining
A great sign only works if it's installed correctly and kept shining. Smart Signs Denver provides professional sign installation, maintenance and repair across the metro using our own bucket truck, so we can safely reach wall signs, pylon signs and pole signs without waiting on a third-party lift.
We are sign repair experts and can fix most signs — including signs we didn't build. From burned-out lighting to storm damage, we'll get your sign back to looking its best.

Installation services
Repair and maintenance
- LED and lighting repairs — replacing failed LED modules, power supplies, transformers and ballasts.
- Fluorescent-to-LED conversions for older light boxes and pylon cabinets.
- Face replacement for cracked, faded or storm-damaged faces.
- Tenant panel changes on multi-tenant pylons.
- Timers and photocells so your sign turns on and off automatically.
- Storm and hail damage repairs.

Have an emergency?
When a sign is damaged or a letter stops lighting, it affects how customers see your business. Call us at (720) 695-5324. Our crew is often out on installations and service calls, but we'll always make time for you.
Why a dedicated sign crew matters
Signs combine electrical components, structural mounting and working at height. Our team works on signs every day, knows how they're built, and carries the equipment to do the job safely. That means faster diagnosis, fewer return trips and a sign that keeps working.
What to expect on a service call
Tell us what's wrong — a photo helps. We'll arrange a visit, diagnose the problem on site and explain what's needed before we do the work. Many common issues, such as a failed power supply or a few dark LED modules, can often be fixed in a single visit; parts that must be fabricated, like a new face, are measured on the first visit and installed once they're ready.
Signs we install and service
- Channel letters and halo-lit letters.
- Light boxes and cabinet signs.
- Monument, pylon and pole signs.
- Digital LED message boards.
- Blade and projecting signs.
Upgrading an older sign
If your sign still uses fluorescent tubes or neon, an LED upgrade is often the best repair you can make. LEDs light the face more evenly, use far less electricity, run cooler and last much longer, which means fewer service calls. Upgrades can usually be done inside your existing cabinet or letters, so you keep the sign you have and simply make it brighter and cheaper to run. Add a timer or photocell at the same time and your sign will switch itself on at dusk and off when you choose.
Frequently asked questions
Do you repair signs you didn't make?
Yes. We can fix most signs, whoever built them.
Can you come to us?
Yes. Our crew and bucket truck come to your location for installations, service calls and repairs across the Denver metro.
My sign is only partly lit — can you fix it?
Usually. Partial lighting often means a failed LED module, power supply or ballast. We diagnose the problem on site and replace the faulty parts.
Can you check my sign before it fails?
Yes. Ask us to schedule a check-up — cleaning and a look at the lighting and power supply can catch small problems before they become expensive repairs.




