Sign lighting repair
LED modules, power supplies, wiring, lamps and uneven or failed illumination.
Commercial sign service · Dallas–Fort Worth
Sign repair and maintenance that gets your business visible again.
SignCoDFW troubleshoots, repairs and maintains illuminated and non-illuminated commercial signs throughout DFW—including channel letters, cabinets, monument signs, pole signs and programmable LED displays.
- Licensed & insured
- Six bucket trucks
- LED sign specialists
Diagnose before replacing
Find the cause—not just the visible symptom.
Lighting failures, intermittent electrical problems, damaged faces, loose letters, controller faults and communication issues can have different causes. Our technicians inspect the sign and its supporting systems before recommending repair.
Service trucks carry common repair materials to help complete straightforward work without unnecessary return trips. Because we manufacture programmable LED signs, we also understand displays, controllers, power supplies, communications and software—not only conventional sign lighting.
Request a service evaluation →Service capabilities
Repair, maintenance and technical support.
Channel letter service
Faces, trim, returns, raceways, mounting, wiring and illumination problems.
Digital LED troubleshooting
Display modules, controllers, communications, power and programming support.
Cabinet and face repair
Damaged sign faces, retainers, cabinets, graphics and weather-related deterioration.
Pole and monument signs
Illumination, tenant panels, electrical components and exterior sign assemblies.
Preventive maintenance
Scheduled inspections and upkeep to identify developing problems earlier.
Help us diagnose faster
Send photos and the service address.
Include one photo showing the entire sign, close photos of the problem, the property address and a description of when the issue occurs. For intermittent lighting or digital-display problems, note the time and conditions.
“We drove by last night from every angle we could and it just shows up fantastic. You did a great job!”Paul Denison · BBQ Outfitters
A broken sign cannot advertise.