Business Details
Bespoke Timber Windows & Doors in London
Metropolis Builders is a dedicated team of professionals specialising in the design, manufacture, and installation of bespoke timber windows and doors. With extensive experience serving London's historic, period, and modern properties, including Conservation Areas and Listed Buildings, we combine traditional craftsmanship with modern technology to deliver durable, energy-efficient solutions. Our expertise is endorsed by our certification partners, and we prioritise customisation to meet individual client needs. Offering timber sash, casement, tilt-and-turn, and soundproof windows, alongside French and external doors, we provide tailored glazing systems from single to triple glazing.Our commitment to quality is reflected in client testimonials praising our professional service, attention to detail, and high-standard installations. We serve areas across London, including Kensington, Fulham, and Hampstead, and have successfully completed numerous projects showcasing our dedication to excellence. Our team ensures every project is completed efficiently, with minimal disruption to clients' daily lives during renovations.
Services
Timber Windows
Sash Windows
Casement Windows
Tilt and Turn Windows
Conservation Area Windows
Soundproof Windows
Aluminium Windows
Timber Doors
French Doors
External Doors
Highlights and features
- We combine traditional craftsmanship with modern technology for durable solutions
- Specialists in Conservation Area and Listed Property compliance
- Customisation available in size, shape, colour, and fittings
- Team of certified professionals with extensive installation experience
- Proven track record of successful projects across London
What people say
Great Service!
Quality is just excellent!
Highly recommended company!!!
Done to a high standard
Polite and easy to have around
Services
Timber Windows
Custom-made timber windows combining traditional craftsmanship with modern performance. Available in Pine, Oak, Spruce, Larch, and Meranti with various glazing options. Designed for conservation areas and modern properties, ensuring durability and energy efficiency while maintaining aesthetic appeal through tailored profiles and finishes.
Sash Windows
Classic sash window designs reinterpreted with modern functionality. Incorporates traditional aesthetics with improved thermal efficiency and security features. Custom options include size variations, paint/stain finishes, and period-appropriate hardware to complement historic properties while meeting contemporary performance standards.
Timber Doors
Bespoke timber doors for modern and period properties. Available as entrance doors, French doors, or external doors with custom design options. Features include security enhancements, thermal efficiency, and traditional joinery techniques ensuring longevity while maintaining visual harmony with property architecture.
Conservation Area Solutions
Specialist windows and doors for conservation areas and listed buildings. Meets heritage requirements while incorporating modern upgrades like improved insulation and security. Our team understands local authority guidelines, ensuring approved designs maintain historical accuracy while enhancing property performance and comfort.
Soundproof Windows
Noise-reducing timber window systems for urban environments. Combines acoustic insulation properties with traditional aesthetics. Available as sash or casement styles with triple-glazing options, effectively reducing external noise while maintaining property character and thermal efficiency.
People
Marcin
Operations Manager
Lead project manager with extensive experience in window and door installations. Known for professionalism, attention to detail, and exceptional client communication. Supervises renovations ensuring high-standard work while maintaining minimal disruption to residents during projects.
Dawid
Team Coordinator
Coordinates installation teams across London projects. Ensures efficient workflow and adherence to quality standards. Recognised for technical expertise in timber joinery and commitment to timely project completion while maintaining property care during renovations.
Questions
What types of windows do you specialise in?
We specialise in bespoke timber sash, casement, tilt-and-turn, and soundproof windows with customisation options for size, shape, and colour.
Do you work on properties in conservation areas?
Yes, we specialise in providing windows that meet conservation area requirements while maintaining modern performance standards.
What materials do you use for your windows?
We use premium timber including Pine, Oak, Spruce, Larch, and Meranti, combined with various glazing options for optimal performance.
Can you match existing window designs?
Yes, we offer modern interpretations of traditional designs that maintain historical accuracy while improving functionality and security.
Are your installations disruptive?
Our team ensures minimal disruption, working efficiently and leaving work areas tidy daily during renovations.
Reviews (2)
Julian Sperry
Jan 30, 2018
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We used Sash Factory for an extension/2 floor refurb of our house in Earlsfield. The builders were charming, honest & discreet (build lasted well over a year, with us living on the top floor!). The quality of their work is excellent, and everything we asked for was dealt with in a friendly and professional manner. We are very happy to recommend them.
Adam Green
Jan 29, 2018
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Great Service! Quality is just excellent! Highly recommended company! We have been using Sash Factory on a various occasion and it has been great experience every time!
