About

Close-up of parallel green and white glowing neon tube runs

Argon Neon Works is a hand-bent neon sign studio. We take straight glass tubing and turn it into a piece of light that has to hang over a real storefront, glow in a real window, or hold up as a real gallery installation — not a rendering that only has to look right on a screen.

Every tube that leaves our bench was bent by hand over an open flame, filled with a real gas — neon or argon with a trace of mercury vapor — at a pressure matched to its diameter, and sealed by hand. We don’t run LED-in-a-tube “neon flex” through our shop and call it neon; if it isn’t glass, gas, and a high-voltage transformer, we don’t sell it as neon.

We publish real fabrication reference material on this site — see the gas & color reference chart, the transformer sizing calculator, and the glass-bending radius calculator below — because a designer or a shop owner who understands roughly why a given color needs a phosphor coating instead of a colored gas, or why a tight script curve needs thinner tube than a bold block letter, is someone we’d rather be quoting a real job for than explaining first principles to after the sign is already drawn.

We take on custom storefront and business signage, open signs and window signs, art installation pieces, vintage neon restoration and repair, and architectural channel-letter accent lighting.