Indoor LED Signs
Optimised brightness and colour accuracy for retail and corporate interiors.
Efficient illuminated signage for indoor and outdoor use
Custom LED signs and illuminated business signage designed for Australian conditions, with project support from design through installation.

Formats
Optimised brightness and colour accuracy for retail and corporate interiors.
IP65-rated, UV-stable and engineered for harsh Australian conditions.
High-impact displays for building facades, stadiums and large venues.
Materiality
The finish is part of the brand. We select the construction around appearance, exposure, mounting, serviceability and budget.
Lightweight frames with integrated cable management.
For coastal and high-humidity environments.
Opal or coloured acrylic diffusers for even light distribution.
Any RAL colour — salt-spray tested for outdoor longevity.
In depth
To get your business out in front of the crowd, you can rely on LED signage from 3D Illuminated Signs. We are proud to offer LED signage in Sydney, Melbourne, Canberra and throughout Australia — and because LED is energy-efficient, it saves you money while it works.
LED signs can be produced from a wide variety of materials and are durable enough to last many years. With LED you have plenty of illumination options — shadows, halo lighting or internal lighting — each helping your brand stand out to your customers. The better your signs look, the more professional your business appears.
Industry after industry has discovered LED signage. Our designers work with government organisations, retail and small business, plus corporate and events clients who want the latest in signage. Illuminated signs and lightbox signage give a fresh, modern feel to any space. With your dimensions and design requirements in hand, we can use face-lit letters, halo lighting, front-lit formats, LED neon or a combination to bring your brand to life.
Day or night, give your shop, café, office or event a glow with bespoke LED signs. Choose a warm splash of colour or a cooler feel — LED signs are a low-voltage, low-maintenance option that turns logos into showstoppers.
Our design team works with agencies across Australia, independent designers, architectural firms and interior design companies. Sometimes we collaborate with their designers; other times clients need full assistance with consultation and concept creation. We also partner with other signage companies — supplying anything from acrylic 3D signs to lightboxes and metal 3D signs for providers who do not have the equipment, space or time to produce illuminated signs — and with fit-out companies, whether they install with their own trades or use ours.
Prices for 3D illuminated signs vary greatly with the design specification and material — from cost-effective foam board, acrylic and MDF through to elaborate cut-metal signage and LED neon. The price depends on fabrication time and the chosen material; we work with a large range and give honest, realistic price expectations from the start.
It starts with a consultation — over the phone, at your premises, or at our Sydney workshop. We discuss materials, budget, and what can be achieved within any design or building limitations. Then comes the mock-up phase; once approved, the sign goes to production. You can usually expect a 2–4 week turnaround depending on complexity and quantity. The final stage is installation by our professional signwriters, or we can organise delivery for your team to handle.
The Platinum Difference
We pride ourselves on achieving realistic deadlines for our customers' projects.
A network of sign installers across Australia lets us carry out projects in all major cities — Sydney, Melbourne, Canberra, Brisbane, Perth and everywhere in between.
No bots, no automation — an expert account manager discusses your needs directly.
Our design team manually verifies and proofs artwork files. Our signage workflow is built to minimise errors.
In-house cutting, printing and finishing let us control quality and lead times, keeping our service consistent.
Practical details
Brightness is specified for the viewing distance, ambient light and sign construction. We select the LED and diffuser system after reviewing the site.
LED signs use up to 80% less energy than fluorescent alternatives.
Yes — all signs include a dimmer controller for day/night operation.
Warranty varies by component and application. The written quote states the exact coverage for LEDs, drivers and fabrication.
Where licensed electrical work is required, the project scope identifies the applicable compliance and certification requirements.
Start a conversation
Send the location, approximate size, artwork and timing if you have them. If not, start with the idea—we'll help shape the brief.