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Heated towel rail installation · Licence 332956C

Heated towel rail installation

A heated towel rail dries towels, takes the chill off the bathroom and helps keep damp under control. Getting a clean result, with no visible cord, depends on wiring it in at the right stage of the job.

Ring 0421 772 661 to plan a towel rail for a new bathroom or add one to an existing room. We quote in writing.

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  • Licensed electrician, NSW 332956C
  • Based in Hurlstone Park
  • Written quote before work starts
Options

Plug-in or hardwired

Plug-in rails exist and are fine for some situations, but most people want the neater hardwired version where the cable comes straight out of the wall behind the rail. That needs a licensed electrician, because the rail is connected to fixed wiring in a wet area.

Hardwired rails are typically controlled by a switch outside the shower area, often with a timer so the rail runs for a few hours each morning and evening rather than all day. Some rails come with their own controller. We'll talk through how you'll actually use it before choosing the control.

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New bathroom

Cable is roughed in before waterproofing and tiling, with the exit point matched to the rail's bracket positions.

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Retrofit to a finished bathroom

Possible in many cases by fishing cable down the wall cavity, though tiles may limit options. We assess it on site.

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Replacing an old rail

Swapping a failed or dated rail on existing wiring, provided the connection point lines up with the new model.

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Timer or smart control

A wall timer, a programmable switch or a smart switch so the rail isn't left running unnecessarily.

Bathroom rules

Zones, protection and placement

AS/NZS 3000 divides bathrooms into zones around the bath and shower, and limits what electrical equipment can go in each one. The towel rail, its connection and its switch all need to be placed with those zones in mind, which sometimes means the rail can't go exactly where the old towel hook was. The circuit also needs safety switch (RCD) protection.

We check the rail's installation manual for mounting heights, clearances and connection details, because these vary between models and between ladder-style, round-bar and square-bar designs. If you're comparing brands, our pages on Thermorail and Phoenix rails cover what to know before choosing.

Timing

Getting it in at the right stage

In a renovation the critical moment is rough-in, before the waterproofer and tiler arrive. We set the cable exit at the height and position marked on the rail's template, so the bracket covers it neatly. If the rail hasn't been chosen yet, it helps to pick one before rough-in, because exit positions differ. After tiling, we come back to fit the rail, connect it and test.

In older Inner West homes, retrofitting depends on what's behind the tiles. Brick or double-brick walls in Federation houses and terraces don't have a hollow cavity to run cable through, so a retrofit may need a surface run, a different wall, or waiting until the next renovation. We'll tell you honestly what will look right. For a full renovation, see our bathroom renovation electrician page.

Cost

What goes into the price

The main variables are whether it's new-build rough-in or a retrofit, the wall construction, distance to a suitable circuit, the type of switch or timer, and whether the switchboard has RCD protection on that circuit. A rail installed during a renovation alongside other bathroom work is the most economical approach. After testing, a Certificate of Compliance for Electrical Work is lodged where required.

Questions

Common questions.

Can I install a heated towel rail myself?

A plug-in rail into an existing outlet, yes. A hardwired rail is connected to fixed wiring and must be installed by a licensed electrician.

Do heated towel rails use much power?

They're generally low-wattage appliances, but running costs add up if left on all day. A timer is the easiest way to keep usage sensible.

Can a towel rail go near the shower?

Only within the limits set by the bathroom zones in AS/NZS 3000 and the rail's manual. We check placement before rough-in.

Can you add a hardwired rail to an existing tiled bathroom?

Often, if there's a cavity to run cable through. Solid brick walls make it harder. We look at it on site and suggest the neatest option.

Does the rail need its own circuit?

Usually not. Most can run on an existing circuit with RCD protection, but we check the load and what else is on that circuit.

More

Related pages.

Related services and guides
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Talk to a licensed electrician.

0421 772 661

NSW Electrical Contractor Licence 332956C · Fully insured · Since 2016 · Based in Hurlstone Park

Google reviews

What customers wrote

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Excellent electrician Blue Link Electrical was honest, knowledgeable, and took the time to answer my questions The work was completed quickly without rushing and everything works perfectly Will be using them
Parveen EjazGoogle review · Marrickville
★★★★★
Very professional and reliable service. Blue Link Electrical were punctual, friendly, and knew exactly what they were doing. The job was completed to a high standard and the place was left clean. Highly recommend to anyone needing electrical work.
Ablish MughalGoogle review · Marrickville
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Can't fault the service from Blue Link Electrical From first contact to job completion everything was smooth and professional Quality workmanship and great attention to detail. One of the best trades experiences I've had. Make sure you do them slowly
Abdullah EjazGoogle review · Marrickville

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