Service & repair
Sign Repair
Lighted sign out, flickering, faded, or storm-damaged? Streamline Signs repairs storefront, pylon, monument, lightbox, and channel letter signs in Cadillac and Northern Michigan.
What we fix
Common sign repairs
Lighting that's out or flickering
We track down dead sections and replace failed LED modules, power supplies, and neon transformers so your sign is bright again.
LED conversions
Swap aging neon or fluorescent lighting for LED modules: less power, less heat, and fewer service calls.
Cracked or faded faces
New faces and graphics for lightbox cabinets, plus replacement tenant panels for pylon and monument signs.
Channel letters
Re-lighting, new faces and trim, and re-securing loose letters and raceways on storefront channel letters.
Faded or peeling vinyl
Fresh vinyl lettering and graphics for sign faces, windows, doors, and vehicles.
Storm & impact damage
We check the damage, make it safe, and give you a written repair or replacement estimate.
Simple process
How a repair works
Call or send photos
Tell us what's wrong and where the sign is. Photos of the sign (day and night) help a lot.
On-site check
We inspect the sign and find the cause. We arrange lift access when the sign is up high.
Written estimate
You get a clear estimate, often with options such as a straight repair or an LED upgrade.
Repair & test
We make the repair, test the sign, and clean up. Nothing is done without your approval.
Real jobs
Lighted signs & sign panels by our crew
Storefront, pylon, and lightbox signs from our portfolio: the same kinds of signs we service and repair.
Sign not working?
Call us or send a few photos. We will follow up with next steps and an estimate.