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Wooden Doors

We specialise in designing and supplying wooden doors that combine traditional craftsmanship with modern performance. Working with architects, developers, and installers on both heritage refurbishments and new builds, our bespoke products deliver the durability, security, and efficiency your projects demand.ย 

With decades of joinery expertise and a reputation for reliability, we are the trusted partner you need across London and the South West.

Why choose a wooden door for your project?

For conservation areas, listed buildings, and high-end developments, external wooden doors remain the preferred choice. Timber provides unmatched character while offering excellent insulation and long-term resilience.

Our bespoke wooden doors are engineered to meet Secured by Design standards, while offering stellar energy performance and sustainability, offering you or your clients timeless design and modern performance.

Our range of wooden door types

We manufacture and supply a wide portfolio of exterior wooden doors to suit every project. Each design is made to order, ensuring a perfect fit for period homes, contemporary builds, and everything in between.

Front Doors

A wooden front door sets the tone for the property. We offer both traditional and modern designs, with Secured by Design-approved locking systems and durable finishes to meet performance and external aesthetic requirements.

Panel Doors

Panel doors remain a versatile option for heritage homes and modern builds alike. Available with or without glazing, these designs can be adapted to suit specific heritage needs or client briefs.

Patio Doors

Nine Zero Sliding Doors

Our patio door solutions create seamless indoorโ€“outdoor connections while meeting all modern insulation and security demands:

Wooden French Doors: French double doors are a classic option, bringing a timeless look to both period and modern properties.

Wooden Sliding Doors: Flooding homes with natural light, our sliding doors are practical, space-saving, and made-to-order.

Wooden Bifold Doors: For those looking to open up their interior spaces, our bifold doors are the ideal solution, offering stellar security and energy performance.

Working with developers

We offer tailored support for developers on their projects, small and large, whether outfitting a renovation project or a high-end new build development. Find out more about how we can deliver what you need, when you need it, for competitive upfront prices.

Our sustainable timber options

We work exclusively with responsibly sourced, FSC-certified woods that are selected not only for their performance but also for their ability to complement the architectural character of each project.ย 

  • Redwood: A versatile softwood with excellent thermal properties, Redwood is engineered for stability, reducing the risk of warping or twisting. Its adaptability makes it a dependable option for painted finishes and fine joinery details where precision matters.
  • Red Grandis: A plantation-grown hardwood with a consistent, even grain, Red Grandis combines natural resilience with aesthetic flexibility. It accepts both paint and stain finishes exceptionally well, making it a strong choice for external applications that require durability and design versatility.
  • Abodo: Developed through thermal modification, Abodo offers impressive strength and stability while carrying a low carbon footprint. Grown in FSC-certified plantations, this timber balances eco-conscious credentials with performance, making it well-suited to projects that prioritise sustainability.
  • Accoyaยฎ: Recognised as one of the most advanced modified woods on the market, Accoya delivers outstanding dimensional stability, resistance to rot, and long-term durability. Its energy efficiency credentials make it particularly attractive for clients seeking a low-maintenance, future-proof specification.

Built-in sustainability

Sustainability is built into our products. Our use of FSC-certified timber ensures full traceability and responsible forestry practices. We recycle all timber waste to minimise environmental impact, and our production methods are designed around low carbon output.

To extend this commitment further, we plant five trees for every order, every month. For architects and developers working on projects with environmental targets, this provides a tangible way to support green building standards while delivering bespoke wooden doors that combine durability, efficiency, and timeless design.

Bespoke manufacturing and collaboration

Every Nine Zero door is designed and built to specification. From initial consultation, CAD drawings, and technical surveys through to manufacturing and installation, our process is designed with professionals in mind.

We work closely with architects to interpret design briefs, support installers with precise joinery, and provide developers with reliable delivery schedules. The result is a bespoke wooden door that is not only tailored to the property but also to the demands of the project.

Our technical information

We provide detailed technical resources designed to support you at every stage of planning. Our wooden doors are backed by a full library of CAD drawings, giving you access to exact profiles, glazing configurations, and hardware options.

Whether the requirement is for a heritage restoration or a contemporary new build, these resources provide the clarity and accuracy needed to integrate our products seamlessly into your designs. Alongside downloadable specifications, our team is on hand to advise on bespoke details, performance requirements, and project-specific considerations, ensuring your vision is delivered with confidence.

Security and performance

All of our products are Secured by Design, meaning theyโ€™re tested to meet regulations PAS 24:2016, Document Q, BS 6375: 1, Document L1B, and Document M certification, ensuring compliance across the board. All doors are equipped with advanced multi-point locking systems and internally beaded glazing, where possible.

Guarantees

Our guarantees are designed to give you and your clients peace of mind long after installation. Every door is backed by industry-leading cover:

  • Up to 30 years on timber for structural integrity.
  • 10 years on glazing, paint finishes, and workmanship, ensuring durability across every component.

Partner with Nine Zero today

From a wooden front door on a Heritage property to bifolds for a modern patio project, we provide solutions that combine craftsmanship, compliance, and sustainability. Whether youโ€™re an architect, developer, or homeowner, our team works alongside you to deliver results that exceed expectations.

Get in touch today to discuss your project and explore the full range of bespoke wooden doors available from Nine Zero.

FAQs

Can your external wooden doors meet conservation requirements?

Yes. We regularly work on listed buildings and conservation projects, ensuring designs meet planning conditions while achieving modern performance.

Do you provide CAD drawings and technical specifications?

Yes, we supply detailed drawings and spec sheets to support architects and installers.

What U-values do your wooden doors achieve?

Our doors are engineered to comply with Part L of the Building Regulations, with low U-values available depending on design and glazing choices.

Do bifold wooden doors require additional maintenance?

Like all timber products, routine care extends performance, but our finishes and construction are designed for long-term durability.

  • Secured by Design Logo

Request a brochure

To explore our range of sustainable timber windows and doors and imagine the possibilities for your project, request a Nine Zero brochure by contacting our team today.