FAQs by Private Clients

Explore our answers to the questions we receive most often from private clients

Do you provide bespoke joinery services for private clients?

Yes, Derwen Joinery provides high-quality, bespoke joinery services for both private and commercial clients. If you’re a homeowner or private client looking for custom-made timber windows, doors, staircases or fitted furniture, we’d be happy to discuss your project. Please contact us to get started.

Do you have standard prices for bespoke timber windows, doors or staircases?

At Derwen Joinery, all of our timber windows, doors and staircases are made to measure. As a bespoke joinery manufacturer, we do not offer standard pricing –  each project is individually quoted based on its unique design, dimensions, materials and specifications. To receive an accurate estimate, please contact us with your project details.

Why choose Derwen Joinery?
  1. Bespoke Design & Customisation – Joinery designed to fit your space, style and requirements perfectly.
  2. High-Quality Craftsmanship – Premium materials and meticulous workmanship for durability and beauty.
  3. Enhanced Functionality – Practical solutions like optimised storage, energy efficiency and seamless integration.
  4. Personalised Service – Clear communication, expert advice and collaborative involvement throughout the process.
  5. Attention to Detail – Precision and flawless finishes that highlight quality.
  6. Reliability & Timeliness –  On-time delivery for a stress-free experience.
  7. Aesthetic Appeal – Joinery that enhances your property, blending traditional and modern design.
  8. Sustainability – Responsibly sourced materials and eco-friendly practices.
  9. Long-Term Value – Built to last, adding lasting functional and financial value.
  10. Reputation & Trust – Consistent quality you can rely on.
Can you support with large-scale projects?

Yes, Derwen Joinery has extensive experience delivering large-scale joinery projects for private client, commercial clients and principal contractors. If you have a large project in mind, please contact us to discuss how we can support you.

Do you install the bespoke joinery you manufacture?

Derwen Joinery do not currentlly provide an installation service, however, we are happy to recommend trusted site joiners who are experienced in fitting our bespoke joinery products to a high standard.

Do you offer Vacuum Glazing?

We’re proud to offer PassivGlas™, a premium glazing system that delivers the perfect
balance of performance, sustainability, and design freedom for timber windows and doors.

PassivGlas™ achieves U-values as low as 0.44 W/m²K, providing exceptional thermal
insulation that keeps indoor spaces warm in winter and cool in summer. A vacuum layer
minimises sound transmission, delivering a quieter, more comfortable environment with
UKAS-tested sound reduction up to Rw 41 dB.

Do you offer Accoya windows and Accoya doors?

Yes, Derwen Jojnery are approved Accoya and Tricoya manufacturers and can offer Accoya windows, Accoya doors and Accoya mouldings / bespoke items.

Talk to the experts

Contact our team to discuss your project and explore what we can do for you.

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