Authentic Additions

Authentic Additions

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Specialists for cornice, ceiling, wall repair & installation. Proudly Perth's ONLY permanent solution to cracked cornices & ugly metal door frames.

Lightweight ceiling roses. Small family owned and operated business. We stay small for a reason, we do the work. Be guaranteed of our high standard at all times. Authentic additions- 'Keep it real and get it right"

14/06/2026

This was an absolute shocker to walk in and see 😞.
The poor customer had been left with a piece of cornice hacked away looking extremely shabby and unsightly.
But once Andy worked his magic, the customer can now smile at the polished, clean, end result 😍

11/06/2026

Part 2: Why would you pay for beautiful wainscoting only to have it contrast with an ugly metal door frame?
Authentic Additions door frame mouldings come in various designs that can suit and complement your new wainscoting🎇

09/06/2026

We've got 4 of our Dalkeith Ceiling Roses that have a slight flaw in them. It's barely noticeable and definitely not when it's up on a ceiling. So we're letting them go at $120 each.
If you're interested in them, get in touch with us today ☺️

08/06/2026

Part 1: Diane believes every home deserves quality finishes, which is why she can't understand why anyone would settle for subpar tiling results.
At Authentic Additions, we offer professional, affordable solutions that guarantee perfect outcomes every time. 🛠️✨

05/06/2026

Need to separate a large room, create a study nook, divide an office space or make better use of an open area?

Gyprock and plasterboard walls are a practical way to create new spaces, but the framework and finish need to be done properly to avoid cracks, movement and uneven joins later.

At Authentic Additions, we install our own stud/framework before attaching the Gyprock plasterboard, helping the job run smoothly from start to finish. Get in touch today about your next project and we'll be happy to help!

28/05/2026

Living in Western Australia means dealing with unique environmental challenges like the land being mostly sand and extreme weather, which cause natural movement and material expansion or contraction. This often leads to those pesky cracks under your cornices (which is the weak spot between your ceiling and wall).
Trust Authentic Additions to help you address these issues with professional, honest solutions. 🏡✨

Installing Gyprock or Plasterboard Walls - Authentic Additions 26/05/2026

Installing Gyprock or plasterboard might seem simple, but a rough or incorrect installation can lead to ongoing cracks, visible joins and extra maintenance down the track.

For a clean, professional finish, the boards need to be installed properly, secured correctly, flushed tightly and sanded once dry. It’s the kind of detail that makes all the difference once the wall is painted.

At Authentic Additions, we’ve seen plenty of DIY 🛠️ mishaps over the years. Read our blog for some tips on how to get a professional finish.

If you’re unsure about any part of your wall installation, getting professionals like us, involved can save you time, stress and costly repairs later.

Installing Gyprock or Plasterboard Walls - Authentic Additions Installing Gyprock or plasterboard on walls may look an easy task, but we can assure you that it’s not that simple.

22/05/2026

Enhance your Perth home with the Egg & Dart Ceiling Rose, measuring 620mm across, designed to support large fans or light fittings with ease. Its elegant, plain center complements any fixture, adding a touch of sophistication to your space.
They're available for purchase directly from our website, if you have any questions about our ceiling roses or other services and products, please get in touch.

20/05/2026

It all began with Andy’s determination to find a reliable fix for the cracking in Perth homes. That passion sparked the birth of Authentic Additions’ first cornice addition.
Trust us to bring quality and expertise to your home improvement projects in Western Australia! 🔧🏡

12/05/2026

Discover the charm of our Floral Centrepiece 🌸✨(CR 118), what it lacks in size, it makes up for in design!
It is a beautifully detailed ceiling rose that measures just 460mm across. Perfect for smaller spaces or as a pair to elevate larger areas, it’s a small detail that delivers a big punch!
Trust Authentic Additions for quality home improvements.

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Address


Boranup Avenue
Clarkson, WA
6030

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm
Saturday 8am - 1pm