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Custom Timber Windows & Doors Sydney | Shamrock Joinery
Shamrock Joinery has been crafting bespoke timber windows and doors for residential and commercial properties across Sydney, the Central Coast, and Newcastle. Our team combines traditional craftsmanship with modern techniques to deliver award-winning products tailored to individual client needs. Using sustainably sourced Australian timbers like Western Red Cedar, Jarrah, and Spotted Gum, we create solutions that harmonise with both heritage and contemporary architecture.

With over two decades of experience, we prioritise quality, durability, and environmental responsibility in every project. Our commitment to excellence extends to customer service, ensuring clients receive expert guidance from design through to installation.
Services
Bifold Windows Sliding Windows Double Hung Windows Louvres Aneeta Sashless Windows Casement Windows Awning Windows Entry Doors Pivot Doors Bushfire-Rated Windows & Doors
Highlights and features
  • Award-winning timber windows and doors tailored to client specifications
  • Sustainably sourced Australian timbers including Western Red Cedar and Jarrah
  • Specialists in heritage building restoration and modern architectural designs
  • Comprehensive bushfire-rated solutions for high-risk areas
  • Dedicated customer service from design to installation
Associations and certifications
  • WADIC
What people say
Flawless ovolo profile High-quality product Perfect doors Elegant windows Reliable efficient team
Services
Bifold Windows
Our bifold windows maximise natural light and create seamless indoor-outdoor transitions. Designed for tight spaces, they feature durable Brio top-hung systems and optional insect screens. Perfect for connecting kitchens to patios or opening living areas to scenic views while maintaining energy efficiency through timber insulation properties.
Bushfire-Rated Products
We manufacture BAL-rated windows and doors meeting AS 3959-2009 standards. Using certified timbers like Jarrah and Spotted Gum, our solutions protect properties in high-risk zones up to BAL-FZ. Glazing and timber specifications comply with bushfire attack level requirements while maintaining aesthetic appeal and functionality.
Heritage Building Solutions
Specialists in replicating period-specific windows and doors for heritage properties. Our team matches original designs with millimetre precision using traditional joinery techniques. Services include restoring intricate profiles, matching aged timber finishes, and integrating modern energy-efficient features without compromising historical authenticity.
Custom Entry Doors
Craft bespoke entry doors in Blackbutt, Merbau, or Western Red Cedar to enhance property aesthetics. Options include glass inserts, security-rated hardware, and custom finishes. We provide pre-hung installations with weather-sealed frames, ensuring durability against Australian climates while making a striking first impression.
Aneeta Sashless Windows
Aneeta Sashless windows offer unobstructed views with a minimalist design. These durable windows feature reinforced corners and precision-engineered seals for weather resistance. Ideal for contemporary homes, they combine sleek aesthetics with practical ventilation solutions while maintaining structural integrity.
Questions
What bushfire ratings do your products meet?
Our windows and doors comply with BAL ratings up to BAL-FZ, using certified timbers and fire-resistant glazing as per AS 3959-2009 standards.
Can you match heritage window designs?
Yes, we replicate period-specific details with millimetre precision, using traditional techniques to maintain historical authenticity in heritage buildings.
What timber options are available?
We offer Jarrah, Blackbutt, Spotted Gum, Merbau, Western Red Cedar, and more, with expert guidance on suitability for your project's requirements.
Do you deliver outside the Central Coast?
We serve Sydney, Newcastle, and regional areas, with past projects extending to Canberra and coastal developments.
How energy efficient are your timber windows?
Timber's natural insulation properties, combined with precision engineering and optional double glazing, create highly energy-efficient window solutions.
Can I customise door finishes?
Yes, choose from natural water-repellent finishes, stains, or primed paints, with options to match existing architectural elements.
Reviews (5)
Fiona Keating Henuik
Apr 30, 2021 Report
To the owner of Shamrock Joinery I would like to thank your wonderful employee Scott who was such a Good Samaritan yesterday and could have saved my life! I was driving on the freeway and he was flashing his lights and drove right behind me gesturing to pull over I was going 110kph and he made sure I could pull over safely as I had a flat tyre... I… had no idea he then showed me it was smoking up and so hot we couldn’t touch it he advised me it would have blown out at any moment... he then changed my tyre on the shoulder with trucks zooming past and was so helpful I can’t begin
Toby Gunn
Apr 20, 2021 Report
I highly recommend the team at Shamrock Joinery, I found the entire process from quote to delivery, excellent. I must make a special mention to the delivery driver for his great driving skills when reversing the truck into a tight driveway, but also his cheerful personality while our order was unloaded. Very pleased customer.
Deborah Baunach
Apr 13, 2021 Report
The driver of CD11QF should lose his licence. Total menace in the road. What a grub. If he is representative of this company I would NEVER use them. Drove like a maniac up the freeway at 1:22pm Tuesday 13 May.
Jessica Collins
Nov 12, 2018 Report
Quality products and 5 star service, the wonderful Jess who I usually speak with is always willing to get that extra mile to ensure my requests are handled in a very efficient and professional manner. Would definitely recommend.
Andrew Markham
Dec 08, 2017 Report
Very disappointed with supply and service. Paid for custom window by award winning trade. Never came out to site for check measure, supplied window of wrong specifications. Organised 2 appointments for rectification, excuse, excuse excuse. Would never use again or recommend.