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Not every dark room sits directly under a convenient piece of roof. Internal hallways, windowless bathrooms, laundries and walk-in wardrobes are often surrounded by other rooms, with a deep or awkward ceiling space above. We fit tubular skylights in West Auckland, often called sun tunnels, to solve that by capturing daylight in a small dome on the roof and channelling it down a highly reflective tube to a diffuser in the ceiling.
The result looks a little like a ceiling light that is switched on during the day. Because the roof penetration is small, usually only a few hundred millimetres across, installation is quick and the flashing detail is compact. The tube can be angled with elbow fittings to dodge framing, ducting or wiring in the ceiling, so we rarely need to alter the structure of the roof.
Sun tunnels suit many West Auckland homes, especially older houses with long central hallways that sit in shadow most of the day. They are also a sensible choice where a full skylight would bring too much heat or glare. If you want daylight across a larger room, fixed skylights may suit better, and our skylights overview compares all the options side by side.
No obligation. Tell us about your roofing project.
Compact sun tunnels that put daylight into rooms a standard skylight cannot reach.
Rigid, mirror-finish tubes deliver the most light over longer runs. We recommend them wherever the path from roof to ceiling is reasonably straight, because the reflective surface loses far less light with each bounce than flexible ducting does.
For short runs with obstacles in the ceiling, flexible reflective tubes can bend around framing and services. They are quicker to install but transmit less light, so we use them only where a rigid tube is not practical.
Long, windowless hallways are the most common place we install sun tunnels. One or two evenly spaced units can turn a gloomy corridor into a bright, welcoming space that needs no artificial lighting during daylight hours.
Internal bathrooms and laundries often feel cramped and dim. A sun tunnel brightens them noticeably, and some models include an integrated extractor fan or night light so one ceiling fitting does more than one job.
Ceiling diffusers come in round or square styles and different finishes. Frosted diffusers spread the light evenly and reduce glare, while clearer options give a brighter, more focused beam. We help you pick what suits the room.
Older sun tunnels can suffer from cloudy domes, dusty tubes and shifted flashings. We clean or replace components, reseal joints, and upgrade worn units with better-performing domes and tubes where it makes a real difference.
Sun tunnels shine in small and medium spaces with no direct access to daylight: hallways, ensuites, laundries, pantries and wardrobes. They are less suited to large living areas, where a full skylight spreads light more widely, and they do not provide a view or ventilation unless you choose a model with a built-in fan.
Placement on the roof matters. A dome on a north-facing slope with clear sky collects the most light, while heavy tree cover reduces output noticeably. The shorter and straighter the tube, the brighter the result. During our site visit we check the roof, measure the ceiling space and plan the most efficient path, then give you an honest idea of how bright the finished tunnel should be.
We specialise in getting natural light into rooms that seem impossible to brighten, planning tube routes around framing, ducting and wiring so the diffuser lands exactly where you want it.
Sun tunnels need only a small roof penetration and a neat ceiling cut-out, so installation is usually much faster and less disruptive than a full skylight, with very little mess inside.
For a hallway or bathroom, a sun tunnel often costs less than a full skylight installation while still delivering plenty of usable daylight, and it can reduce how often you switch lights on.
The small dome and sealed tube transfer much less heat than a large area of glass, so sun tunnels add light without noticeably overheating the room in summer or chilling it in winter.
Sun tunnel flashing is designed for the small round penetration, with versions for metal, tile and membrane roofs. We fit it carefully so the dome sheds West Auckland rain without fuss.
Every sun tunnel is installed by our licensed and insured team and covered by our workmanship guarantee, so you can be confident the roof stays sound around the new opening.
We provide tubular skylights across West Auckland, including Henderson, New Lynn, Te Atatū, Titirangi, Massey, Ranui, Glen Eden, and Kumeū.
If your suburb isn't listed, get in touch anyway — the list is a starting point, not a boundary. We work right across West Auckland and the wider Auckland region, so tell us where you are and what you need, and we'll confirm when we can get to you.
Answers to the questions West Auckland homeowners ask us most about tubular skylights.
A well-placed sun tunnel can light a hallway or bathroom comparably to a ceiling light during the day. Output depends on dome size, tube length, the number of bends, roof orientation and the time of day. Shorter, straighter tubes are brighter.
Yes, though output drops on heavily overcast days, just as it does through any window. The dome captures diffuse daylight from the whole sky, not just direct sunlight, so West Auckland's cloudy days still bring useful light into the room.
Yes. There are flashing kits for profiled and flat tiles as well as metal and membrane roofs. On tile roofs we carefully remove and refit tiles around the flashing so the roof remains weathertight and the tile courses stay neat.
Much less than a conventional skylight, because the opening is small and the tube is sealed at both ends. Many systems include an insulating seal or double-layer diffuser at the ceiling to limit heat loss further.
Some sun tunnel models offer a light kit that fits inside the diffuser, so the same fitting works as an electric light after dark. Those versions need wiring, which an electrician connects. We can include the option in your quote.
Have a dark hallway, internal bathroom or windowless laundry? Tell us which room you would like to brighten and what type of roof you have through the quote form. We will check the ceiling space and roof position, plan the best route for the tube, and send you a clear quote for supplying and installing a sun tunnel.
