Graphink has built and repaired glass neon in Miami since 1998. We repair neon signs made by anyone, including vintage and antique pieces, either on site at your location or back at our shop in Doral.
What we repair
- Cracked and broken glass tubing. We bend and fabricate replacement sections in house to match the original run and color.
- Failed transformers and power supplies. Diagnosed and replaced, including older units that are no longer manufactured.
- Dim or failing gas and worn electrodes. Tubes re-pumped and electrodes replaced to bring brightness back.
- Signs we did not build. Any maker, any age. Vintage and collector neon included.
On site or in our shop
Electrical faults, transformer failures and mounting problems can often be corrected at your location. Glass work almost always cannot, so the sign or the affected tube section comes back to the shop in Doral. We will tell you which applies to your sign before any work begins.
Who we work with
Restaurants, bars, hotels, retail storefronts, galleries and private collectors across Miami-Dade, including Kendall, Doral and Miami Beach. Graphink carries four million dollars in liability coverage and workers compensation, and has five full-time installers on staff.
We also design and build custom neon signs from scratch, so a sign that is beyond repair can be rebuilt rather than replaced with something generic.
Get your neon looked at
Send us a photo of the sign and a description of the fault, and we will estimate the repair at no charge. Call (305) 468-9463 or request a quote.


