Skip to content 
Sliding Doors
Sliding doors offer a simple, practical, and attractive way to open up your space and bring more natural light into your home. At ATCO Windows, we supply and install Australian-made sliding doors built for long-term performance, smooth operation, and everyday convenience. Our team handles the full process, from product selection through to installation, giving you a result that looks great and functions reliably.
We install sliding doors across Sydney for new builds, renovations, and replacements. With high-quality materials, proven hardware and custom sizing options, we help homeowners enhance their indoor-outdoor connection without compromising strength, security or comfort.
Get your free estimate.
Fill out your details below, and we’ll get back to you as soon as possible
Product Description
Our sliding doors move quietly along a purpose-built track, offering smooth operation and a clean finish that suits both modern and traditional homes. This style works well in living rooms, dining rooms, kitchens, balconies, and alfresco areas where a wide opening is desired without using additional floor space.
The flat-track opening system is particularly useful for homes looking to make the most of their available space. Because the doors glide horizontally, there’s no need for a large swing area, which keeps rooms open and usable.
Sliding doors can be manufactured in aluminium, timber, or a combination of glass and aluminium, depending on your design preferences. Each door is made to order, sized specifically for your home, and fitted with strengthening hardware for day-to-day durability.
- Space-efficient design — Ideal for tight areas or rooms with furniture positioned nearby.
- Natural light — Large glass panels brighten your interiors and help your home feel more open.
- Thermal performance options — Double glazing and other upgrades help improve indoor comfort.
- Low upkeep — Fewer moving parts than traditional hinged doors, making upkeep simple.
- Strong security — Multi-point locking and security screen options for extra protection.
- Wide openings — Perfect for connecting living areas with patios or outdoor entertaining spaces.
We supply sliding doors made for Sydney’s conditions and deliver an installation service handled by qualified builders and carpenters who understand the importance of long-lasting results.
We offer a wide selection of colours to complement different property styles across Sydney. Our aluminium frames can be powder-coated in popular contemporary and classic colours commonly used in Australian homes.
Options include favourites such as:
- Pearl White
- Surf Mist
- White Birch
- Ultra Silver
- Dune
- Woodland Grey
- Jasper
- Monument
- Black
- Ironstone
These colours blend well with modern architecture, heritage properties, and coastal homes. We can help match new doors to existing windows or other exterior elements.
Glass options are also available, including:
- Clear glass
- Low-E glass for improved insulation
- Tinted glass
- Obscured glass for privacy
- Double glazing
Always custom-made to your sizing and style preferences, our colour and glass selections offer plenty of flexibility when planning your project.
We provide sliding doors in multiple configurations to suit your home layout, opening size, and everyday needs. Whether you’re upgrading a single door or transforming a full wall opening, we offer a range of combinations.
Common Sliding Door Layouts
- Two-panel doors — One fixed, one sliding
- Three-panel doors — Two fixed, one sliding
- Four-panel doors — Two sliding, two fixed
- Up to six-panel configurations — For large openings
- Stacking doors — Multiple panels that slide behind one another for wider access
Types of Sliding Doors Offered
Glass Sliding Doors
A popular option for indoor-outdoor flow, capturing natural light, and enhancing views.
Aluminium Sliding Doors
A strong, low-maintenance option built with high-quality aluminium frames.
Sliding Screen Doors
Mesh or security screens that allow ventilation without insects entering your home.
Security Sliding Doors
Upgraded security screens for homes requiring extra protection.
Internal Sliding Doors
Used to divide rooms without taking up space. Great for studies, theatre rooms, or offices.
External Sliding Doors
Installed on patios, balconies, and other outdoor living zones.
Sliding Bi-Fold Hybrid Doors
Panels slide and fold for a wider opening. A practical option for homes with large alfresco areas.
Every configuration is custom-built and installed by experts, ensuring reliable operation and a finish that suits your home.
Our installers are qualified, experienced, and trained to work with precision on every project. We follow a step-by-step process to deliver a smooth experience from start to finish.
Our Installation Process
1. On-Site Assessment
We visit your home to measure the opening, check the existing structure, and discuss the best door style for your needs.
2. Detailed Quotation
You’ll receive a clear breakdown of the recommended options, including any upgrades such as screens or double glazing.
3. Professional Installation
Our team installs your sliding doors with care, ensuring the frame is level, sealed, and fitted to Australian Standards. Weather protection, roller alignment, and locking systems are all checked before completion.
4. Clean-Up and Removal
We remove any waste materials and, if required, dispose of your old doors.
5. Aftercare Support
We provide guidance on maintenance and remain available for follow-up questions or support.
Our installations meet Australian Standard AS 2047 for water resistance, structural performance, and sealing requirements.
Sliding door pricing varies based on size, configuration, materials, and preferred glazing options. Because all doors are custom-manufactured, each project is individually quoted.
Factors That Influence Cost
- Door height and width
- Number of panels
- Choice of aluminium, timber, or glass
- Standard glazing or double glazing
- Security screen additions
- Powder coat colour
- Installation complexity
We provide free, detailed quotes across Sydney and give you a clear cost breakdown so you can make the best decision for your home.
To request a quote, you can contact us directly on 0468 175 057 or fill out our online form.
Get your free estimate.
Fill out your details below, and we’ll get back to you as soon as possible
Contact ATCO Windows
Choosing ATCO Windows guarantees expertly manufactured, high-quality sliding doors installed by professionals. Our custom solutions improve your home’s comfort, functionality, and aesthetic appeal while meeting all Sydney building standards and bushfire compliance requirements.
For more information or to request a quote, contact ATCO Windows today. Our team is ready to provide expert advice, custom solutions, and professional installation for all your sliding door needs across Sydney.