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3D Windows is a family-owned Australian business specialising in custom timber and aluminium windows and doors.
Based in Seaford, with our showroom and factory on site, we proudly service the Mornington Peninsula and south-east Melbourne.
For over 16 years, we’ve worked with homeowners, renovators and builders on new builds, renovations and full window and door replacements. Every product is made to order and tailored to suit the style and requirements of each project.
We focus on quality workmanship, reliable timelines and straightforward advice to help you choose the right solution for your home. If you’re planning a custom window or door project in the Mornington Peninsula or greater Melbourne area, our team can provide clear guidance and a no-obligation quote.
At 3D Windows, every project is handled by our experienced in-house team — from initial consultation through to final installation.
Based in Seaford, our showroom and factory allow us to maintain full control over quality, materials and timelines. Whether you’re replacing old windows, renovating, or building new, we create made-to-order timber and aluminium solutions tailored to your home’s style and performance requirements.
Replacing old or inefficient windows? We provide complete removal, supply and installation services, ensuring accurate fit, improved performance and minimal disruption to your home.

Designed and manufactured to suit your home, our custom timber windows combine durability, insulation performance and architectural detail. Ideal for renovations, heritage homes and contemporary builds alike.

Modern, low-maintenance aluminium windows built to precise specifications. Suitable for new builds and larger projects requiring strength, thermal performance and clean architectural lines.

From French doors to bifold and entry doors, we craft timber door solutions that enhance natural light, improve access and elevate your home’s overall finish.
