VELUX Sun Tunnel Installation — the fast, affordable way to flood hallways, bathrooms, and living spaces with real daylight. Serving Brighton, Hampton, Sandringham, and across Bayside.
Request a Free Consultation → Learn MoreWhat Is a VELUX Sun Tunnel?
A VELUX Sun Tunnel is a tubular daylighting system that captures natural sunlight at roof level and delivers it directly into the spaces below. Unlike a traditional skylight, it requires no large structural opening and can navigate around beams, insulation, and roof trusses with ease.
The system works in three parts: a weather-resistant roof dome gathers daylight from a wide angle — even on overcast days. That light travels down a highly reflective tube lined with proprietary mirror-finish material achieving up to 98% daylight reflectivity. Finally, a ceiling diffuser spreads soft, even light across the room below.
The result is genuine natural daylight in spaces that have never seen it before — without the cost, disruption, or structural complexity of a full skylight installation. If you've lived for years with a dim hallway or a windowless bathroom in your Bayside home, Velux Sun Tunnel Installation changes all of that in a single day.
Why Install One?
From energy savings to a more welcoming home, the advantages of bringing natural daylight into dark spaces are far-reaching.
Transform dim hallways, bathrooms, walk-in wardrobes, laundry rooms, and internal corridors with genuine natural daylight. Period homes across Brighton and Sandringham have never looked better.
Every hour your Sun Tunnel is working, your lights aren't. No running costs, no electricity, no maintenance. Bayside's sunny climate means substantial savings over the system's long lifetime.
Most installations complete in a single day. No extended scaffolding, no major structural alterations — just a discreet roof dome, a compact tube, and a flush ceiling diffuser.
Natural light makes spaces feel larger, cleaner, and more welcoming. In the competitive Bayside property market — spanning Black Rock, Beaumaris, and Mentone — it's one of the upgrades buyers notice most.
Sun Tunnels deliver many of the same benefits as full skylights at a fraction of the price. For homeowners in Cheltenham, Highett, or Parkdale working within a renovation budget, the value is outstanding.
VELUX flashing systems are engineered for long-term waterproof performance — critical in Bayside's coastal environment, where salt-laden winds and significant rainfall test any roof penetration.
Which Type Is Right For You?
VELUX manufactures two main types of Sun Tunnel. Understanding the difference ensures the right product is chosen for your specific roof space.
| Feature | Rigid Sun Tunnel | Flexible Sun Tunnel |
|---|---|---|
| Best For | Unobstructed roof cavities with a direct roof-to-ceiling path | Roof spaces with beams, pipes, or other obstructions to work around |
| Light Output | Higher — minimal reflectivity loss through the straight tube | Slightly lower — each bend reduces transmission marginally |
| Tunnel Length | Suitable for longer runs up to several metres | Best for shorter runs under 2–3 metres |
| Install Speed | Slightly longer — sections must align precisely | Faster — flexible tube bends into position easily |
| Best Home Type | Newer homes and renovations with clear ceiling voids | Period homes in Brighton, Hampton & Sandringham with complex roof cavities |
An experienced Sun Tunnel installer will assess your specific roof space before recommending the most appropriate product. In most cases, this assessment is completed as part of the initial consultation.
Where We Work
From Federation bungalows in Brighton to coastal renovations in Mordialloc, we install VELUX Sun Tunnels across the full Bayside region.
How It Works
A professional VELUX Sun Tunnel installation follows a clear, proven process — typically completed within a single day with minimal disruption to your home.
We inspect your roof cavity and ceiling to identify the ideal position and confirm suitability.
The roof opening is precisely cut and a professional waterproof flashing kit is installed.
The reflective tube is installed through the roof cavity, all joints sealed for maximum performance.
The ceiling diffuser is fitted and tested under natural light conditions before we leave.
The Brand Behind the Product
Founded in Denmark in 1941, VELUX has spent over eight decades developing the world's most trusted natural daylighting technology. In Australia, VELUX products are widely regarded as the benchmark for quality in the skylight and Sun Tunnel category.
Got Questions?
A VELUX Sun Tunnel can provide a surprising amount of natural light, thanks to the highly reflective tube lining that achieves up to 98% daylight reflectivity. The actual output depends on the tunnel size, length, roof pitch, and local weather. In most applications, a single Sun Tunnel is sufficient to illuminate a bathroom, hallway, or laundry to comfortable daytime levels — without any artificial lighting assistance.
VELUX Sun Tunnels can be installed on most Australian roof types, including tiled roofs (terracotta and concrete), metal roofs, and Colorbond. Different flashing kits are available for different pitches and coverings. An experienced installer will assess your specific roof during the consultation to confirm suitability and specify the correct flashing system.
A traditional skylight requires a large structural opening in the roof and a corresponding ceiling opening, typically with a light well between them. This makes skylights more complex, more expensive, and more disruptive. A Sun Tunnel is far more compact: a small roof dome collects daylight and channels it down a narrow reflective tube to a ceiling diffuser. Sun Tunnels can navigate around obstructions, making them suitable for a much wider range of homes.
Yes — very much so. VELUX Sun Tunnels have no electrical components and no running costs whatsoever. Every hour they provide usable natural light is an hour of artificial lighting saved. Over the lifetime of the installation, particularly in frequently-used spaces like bathrooms and hallways, the energy savings can be considerable — especially given current electricity prices in Victoria.
In most cases, a professional Sun Tunnel installation can be completed within a single day. The exact duration depends on the complexity of the roof space, the roof covering material, and whether a rigid or flexible tunnel is being used. Your installer will provide a more specific estimate after assessing your home.
VELUX Sun Tunnels are designed to be low-maintenance. The exterior dome may benefit from an occasional clean to remove dust or debris. The interior ceiling diffuser can be wiped clean as needed. The reflective tunnel itself is fully sealed and does not require routine maintenance.
Absolutely. Many of the most rewarding projects involve period homes in Brighton, Sandringham, and Hampton — where internal spaces have been dark for decades. Flexible Sun Tunnels are particularly well-suited to older homes, as they navigate around the irregular roof structures common in Federation and Edwardian-era architecture. We have extensive experience working with period homes across the Bayside region.
Neither is inherently better — they serve different purposes. Rigid tunnels deliver slightly higher light output and are ideal for straight, unobstructed roof-to-ceiling paths. Flexible tunnels are more versatile, easier to install in complex roof cavities, and the right choice where obstacles need to be navigated. A thorough roof assessment will determine which option best suits your home.