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.
With decades of joinery expertise and a reputation for reliability, we are the trusted partner you need across London and the South West.
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.
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.
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 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.
Our patio door solutions create seamless indoor–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.
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.
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.
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.
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.
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.
All of our products are Secured by Design, meaning they’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.
Our guarantees are designed to give you and your clients peace of mind long after installation. Every door is backed by industry-leading cover:
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 you’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.
Yes. We regularly work on listed buildings and conservation projects, ensuring designs meet planning conditions while achieving modern performance.
Yes, we supply detailed drawings and spec sheets to support architects and installers.
Our doors are engineered to comply with Part L of the Building Regulations, with low U-values available depending on design and glazing choices.
Like all timber products, routine care extends performance, but our finishes and construction are designed for long-term durability.
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.