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Business Details
25 Years
experience
Expert Bespoke Joinery & Carpentry Services in London
Established in 2001, GR Carpentry has built a reputation as a leading provider of bespoke joinery and specialist carpentry services within the construction industry. Our customer-centric approach ensures clients receive tailored solutions while maintaining professional standards. With a team of skilled joiners and state-of-the-art CNC machinery, we deliver high-performance timber windows, doors, and bespoke furniture for residential and commercial projects.

Our commitment to quality is evidenced by annual independent audits and memberships with the British Woodwork Federation, The Joinery Network, and CERTAS. We utilise FSC and PEFC-certified materials, aligning with sustainable practices while meeting rigorous building regulations. Our expertise spans heritage restorations and modern developments, serving architects, developers, and private homeowners across London and surrounding areas.
Services
Bespoke Joinery Carpentry Timber Windows Doors Conservatories
Details
  • Year established: 2001
Highlights and features
  • We offer over 20 years of experience in bespoke joinery and carpentry.
  • Our in-house workshop uses advanced CNC machinery for precision craftsmanship.
  • Expertise in both residential and commercial projects across London.
  • We exclusively use FSC and PEFC-certified sustainable timber materials.
  • Proud members of TrustATrader for verified customer satisfaction.
Associations and certifications
  • British Woodwork Federation
  • The Joinery Network
  • CERTAS
  • FSC
  • PEFC
Services
Bespoke Joinery
We create made-to-order timber windows, doors, and furniture tailored to client specifications. Our in-house design and manufacturing process ensures precision, using FSC-certified materials compliant with current building regulations. Ideal for heritage restorations or contemporary builds, our joinery combines aesthetic appeal with long-term durability.
Timber Windows
Specialist supply and installation of double-glazed sash and casement windows. Our products meet PAS 24 and Part Q standards, offering energy efficiency and security. Available in heritage or modern designs, they are factory-sprayed for a flawless finish, suitable for conservation areas and new developments.
Doors
Custom external and internal doors, including bi-fold, sliding, and fire-rated options. Manufactured with precision engineering and acoustic insulation where required. Our doors blend functionality with visual appeal, available in traditional or contemporary styles to match property aesthetics.
Conservatories
Bespoke timber conservatories and roof lanterns designed for durability and natural light optimisation. Constructed with high-performance materials, these structures provide year-round usability while maintaining thermal efficiency and architectural harmony with existing buildings.
Restoration
Expert restoration of listed buildings and historical properties using traditional techniques. We replicate original features with precision, ensuring compliance with conservation area requirements while integrating modern performance standards for longevity and functionality.
Questions
What types of joinery services do you offer?
We specialise in bespoke timber windows, doors, conservatories, and custom furniture for residential and commercial properties.
Are your materials sustainably sourced?
Yes, all timber is FSC and PEFC-certified, ensuring ethical and environmentally responsible sourcing.
Do you work on heritage properties?
Yes, we have extensive experience restoring listed buildings and creating period-appropriate joinery solutions.
What areas do you cover?
We operate across London and surrounding regions, serving both private and commercial clients.
How do you ensure product quality?
Our factory undergoes annual independent audits, and all products meet current Building Regulations and performance standards.
Can you handle both small and large projects?
Yes, from single bespoke items to full-scale commercial developments, we adapt to project scale and complexity.