Business Details
Premium Timber Windows & Doors for London Homes
Established in 2003, Timber Windows has built a reputation for excellence in crafting and installing high-performance timber windows and doors across London and the East of England. Our team combines traditional craftsmanship with modern innovation, ensuring every product meets rigorous standards for security, energy efficiency, and aesthetic appeal. With FENSA registration and 16 years of experience, we specialise in serving both historic properties and contemporary builds, offering tailored solutions that comply with conservation area guidelines.Our commitment to quality is underscored by industry-leading guarantees, including a 10-year installation warranty and partnerships with renowned manufacturers like George Barnsdale. Customer satisfaction remains our priority, evidenced by 85% of new business coming from recommendations, reflecting our dedication to precision, transparency, and respect for clients' homes.
Services
Timber windows
Entrance doors
Casement windows
Sash windows
Bi-fold doors
Stable doors
French doors
Sliding doors
Conservation area installations
Energy efficiency upgrades
Highlights and features
- We offer 16 years of specialist experience in timber window and door installations.
- Our FENSA-registered team ensures compliance with building regulations and planning requirements.
- Bespoke designs tailored to historic properties and modern developments.
- Products meet AC energy efficiency ratings with third-party test data verification.
- 85% of new business comes from customer recommendations for our quality service.
Associations and certifications
- FENSA
- PAS 24/Part Q
- TS007 3 Star British Kitemark
- SS312 Sold Secure
What people say
Precision engineering and old-fashioned craftsmanship
Beauty and comfort of our home has been greatly enhanced
Friendly team
Perfect finish
Happy to recommend
Services
Timber windows
Our timber windows combine traditional craftsmanship with modern engineering, offering durability and thermal efficiency. Available in casement, sash, and tilt-and-turn designs, they meet AC energy ratings and comply with conservation area requirements. Each installation includes a 10-year guarantee for both materials and fitting.
Entrance doors
High-security entrance doors feature TS007 3 Star locks and SS312 Sold Secure certification. Customisable designs include stable, French, and contemporary styles, with options for security glazing and weatherproof finishes. All doors come with comprehensive manufacturer and installation warranties.
Conservation area installations
Specialist installations for listed buildings and conservation areas, including Dulwich Estate Scheme compliance. We replicate original architectural details while integrating modern security and energy efficiency standards, supported by planning application assistance and historical design expertise.
Energy efficiency upgrades
BFRC-rated windows reduce heat loss by up to 50%, lowering energy bills and carbon emissions. Our C-rated standard exceeds building regulations, with optional A/B-rated units for enhanced performance. Third-party test data verifies all energy efficiency claims.
Bi-fold doors
Contemporary bi-fold and sliding door systems provide seamless indoor-outdoor transitions. Engineered for minimal maintenance, they feature multi-point locking systems and thermal breaks, with custom sizes and finishes to match property aesthetics.
People
Duncan Wright
Managing Director
With over 16 years in the timber window industry, Duncan leads operations and strategic direction. His expertise in conservation area projects ensures compliance with heritage guidelines while delivering modern performance standards.
Graham Turner
Craftsman
Graham specialises in precision installation techniques, combining traditional joinery skills with modern security features. He oversees quality control for all window and door fittings across London and the Home Counties.
Scott Morrell
Craftsman
Scott focuses on bespoke design adaptations, including stained glass replication and custom cills. His attention to detail ensures each installation meets both aesthetic and functional requirements for unique properties.
Questions
Do you install windows in conservation areas?
Yes, we specialise in conservation area installations, including Dulwich Estate Scheme compliance. Our team assists with planning applications and replicates original architectural details while meeting modern standards.
What security features do your windows have?
All products meet PAS 24/Part Q standards with multi-point locks, bi-directional cam locks, and high-security glazing. Doors include TS007 3 Star British Kitemark and SS312 Sold Secure certifications.
What energy efficiency ratings do you offer?
Our windows achieve C-rated standard performance, with optional A/B-rated units. All products carry BFRC energy labels verified by third-party test data from accredited laboratories.
What guarantees apply to installations?
We provide a 10-year installation guarantee alongside manufacturer warranties covering paint, hardware, and weather seals for up to 10 years, depending on product type.
Can you match period property styles?
Our Historic Range replicates original features like authentic glass reflection and period detailing, while the Traditional Range balances heritage aesthetics with modern performance requirements.
