Sign Service

Sign Service and Repair

We offer post-sales sign service, maintenance services, and signage repair.  With service trucks at 7 locations, we have full-time on-site technicians who will provide faster service, and less time your sign is in the dark.

Seven office locations to serve you!
Minneapolis | Fargo | Alexandria | Bismarck | Grand Forks | Minot | St. Cloud

To place a service request, please select the correct office location from above.


To help reduce the need of emergency services, we recommend scheduled preventative sign maintenance. Our well-trained, experienced service technicians can provide various levels of preventative maintenance to control long-term costs and provide optimum sign operations.

Some of our maintenance programs include:
  • Bulb & Ballast replacement
  • Fluorescent to LED Conversions
  • Face Replacement & Alterations
  • Preventative Maintenance including Electrical Component Inspection
  • Preventative Maintenance including Inspection of Structural Members & Welds, Condition of Paint, etc.
  • Sanding & Painting
  • Clean Out & Washing – Inside & Out

Service Contracts

Service contracts are meant to act as on-going preventative maintenance on your sign. Indigo believes that the best way to avoid un-necessary emergency service is to set up a regular preventative maintenance schedule for your sign or, a service contract. After an evaluation of your sign, Indigo can design a service contract that best fits your sign.


Weather and aging can cause your sign to deteriorate over the course of time. At Indigo we know that Mother Nature can go to extremes here in the upper Midwest region causing rust, wind, structural damage and other problems over time; even interior signs deteriorate, losing the shine of the materials.

Types of repair services we offer:
  • Broken face repair/replacement
  • Damaged and aging welds
  • Extreme winds
  • Extreme cold/heat
  • Ballast/Transformer replacement
  • Light bulb changes
  • And so much more!