.avif)
St James’s, one of London’s most distinguished districts, is known for its elegant Georgian townhouses, classical terraces, and historic landmarks that define refined British architecture. Nestled between Westminster and Mayfair, it is an area where craftsmanship and tradition are part of everyday life. Many properties in St James’s retain their original sash windows, wooden doors, and intricate joinery, each a testament to centuries of fine workmanship. At Traditional Sash Windows and Carpentry, we specialise in restoring, repairing, and crafting bespoke joinery that preserves the character of these exceptional buildings while enhancing energy efficiency, comfort, and longevity.
Our team of experienced craftsmen has worked on period properties across St James’s and surrounding areas such as Piccadilly, Pall Mall, and Westminster. Whether you own a listed Georgian townhouse, a Regency apartment, or a commercial property with traditional features, we provide tailored restoration and joinery services that combine heritage design with modern precision.
Sash windows are one of the defining features of St James’s architecture. Their elegant proportions, fine glazing bars, and balanced frames are integral to the classic London aesthetic. Over time, however, even the finest examples can show signs of age, such as sticking sashes, worn cords, and decayed timber. Our sash window restoration service is designed to restore these windows to perfect working condition while maintaining their original beauty and craftsmanship.
We begin by assessing each window carefully to determine what can be repaired and what requires replacement. Using premium hardwoods such as Accoya and Red Grandis, we repair damaged sections with precision. Each sash is re-corded, balanced, and fitted with fine brush seals to eliminate draughts and ensure effortless movement.
For properties that require enhanced thermal performance, we also offer double-glazed sash replacements and secondary glazing. These options preserve the original façade while providing modern energy efficiency and soundproofing, ideal for listed or high-value properties in central London where both comfort and authenticity are essential.
We pride ourselves on offering free, expert advice to all our clients. We believe that informed decisions lead to the best results, so we take the time to understand your project, discuss options, and ensure you have all the information necessary to make the best choices. You can trust us to deliver honest, expert advice without any obligation.
We are proud to operate a local workshop. Being local allows us to maintain strict quality control of our sash windows, offer personalised service, and ensure timely completion of work. It also means we are easily accessible for consultations and support, providing our clients with the confidence that they are working with a nearby team dedicated to their satisfaction.
A finely crafted wooden door provides both a warm welcome and a statement of architectural style. Many buildings in St James’s feature grand Georgian panelled doors, often painted in bold colours and adorned with brass fittings. At Traditional Sash Windows and Carpentry, we design and create bespoke wooden doors that reflect these period details while offering the security and reliability expected in modern homes and businesses.
Each door is handmade in our Kent workshop using traditional mortise and tenon joinery to ensure strength and longevity. We craft Georgian six-panel doors, Victorian glazed designs, and bespoke styles for commercial properties that require elegance and durability. Every door is finished with high-quality locks, hinges, and weather-resistant coatings that protect against moisture and fading while maintaining a flawless appearance.
We also provide door restoration services, repairing original entrances, refinishing surfaces, and upgrading fittings while maintaining historic detail. Whether restoring a grand townhouse entrance on Jermyn Street or installing new French doors leading onto a terrace, we deliver workmanship that blends period authenticity with lasting performance.
Many period properties in St James’s were built long before modern insulation standards, meaning that heat can easily escape through original windows and doors. Our draught proofing service provides a discreet and effective solution, improving comfort and reducing energy costs without altering the property’s appearance.
We fit fine brush seals into the frames of sash windows and doors to block draughts, prevent rattling, and improve insulation. This service is especially beneficial in listed or heritage buildings where external alterations are restricted. When combined with secondary glazing, it offers excellent thermal performance and sound reduction, making homes and offices warmer, quieter, and more energy efficient.
These subtle improvements make a visible difference in comfort while preserving the architectural integrity of every property we work on.
At Traditional Sash Windows and Carpentry, we combine traditional joinery techniques with modern materials and precision tools. Every item we produce is made by hand by skilled craftsmen who understand how to maintain authenticity while improving performance.
We use sustainable hardwoods such as Accoya and Red Grandis, chosen for their dimensional stability, durability, and resistance to decay. Each piece is finished with breathable coatings that protect against moisture while allowing the wood to age gracefully. The result is joinery that remains beautiful and functional for generations.
Our commitment to craftsmanship and quality ensures that every sash window, wooden door, and piece of bespoke joinery we create meets the highest standards of both appearance and performance.
We offer our full range of joinery and restoration services across St James’s and nearby areas including Piccadilly, Westminster, Mayfair, and Belgravia. From full sash window overhauls and double-glazed replacements to bespoke wooden door design and installation, we tailor every project to complement the style and character of each building.
Our team works on listed and conservation-area properties, commercial premises, and private residences, providing restoration and bespoke joinery that respect the area’s architectural heritage. We replicate original details such as mouldings, profiles, and glazing bar patterns to ensure that every element looks authentic and consistent with the property’s design.
As a family-run company, we pride ourselves on trust, clear communication, and exceptional workmanship. From consultation to completion, our approach is professional, transparent, and focused on delivering long-term value.
Sustainability is central to our work. We aim to repair wherever possible, preserving original timber and minimising waste. When new joinery is required, we use responsibly sourced timber and eco-friendly finishes that enhance both durability and environmental responsibility.
Accoya, one of our preferred timbers, is recognised for its sustainability and exceptional lifespan of up to 50 years above ground. Its resistance to decay, warping, and moisture makes it ideal for London’s variable climate, ensuring that every installation remains strong and stable for decades.
By combining traditional craftsmanship with sustainable innovation, we create joinery that protects both your home and the environment.
St James’s is home to some of London’s most prestigious addresses, where architectural heritage is both an art form and a legacy. From the elegant façades of Georgian terraces to the refined detail of Regency townhouses, each building tells part of London’s story. Preserving these features requires expertise, precision, and deep respect for history.
Our craftsmen have extensive experience working on listed and conservation-area properties, ensuring all restoration work meets heritage guidelines. We replicate traditional joinery features such as horn shapes, glazing bars, and mouldings to ensure every piece blends seamlessly with the original architecture. Whether restoring sash windows in a Georgian townhouse or crafting bespoke doors for a historic property, our work enhances the building’s beauty while improving comfort and usability.
Homeowners and businesses across St James’s and central London trust Traditional Sash Windows and Carpentry for our expertise, attention to detail, and passion for craftsmanship. We understand the importance of maintaining architectural authenticity while incorporating modern performance and sustainability.
Our work is known for its precision, reliability, and respect for historic design. From sash window restorations to bespoke joinery projects, we approach every job with dedication and pride, ensuring that each client receives a personalised, high-quality service.
If your sash windows, wooden doors, or bespoke joinery in St James’s need expert restoration, repair, or replacement, we would be delighted to assist. We offer free consultations and site visits across St James’s and surrounding London areas, providing detailed advice and no-obligation quotations.
Enhance your St James’s property with beautifully restored sash windows, bespoke wooden doors, and handcrafted joinery designed to last. Contact Traditional Sash Windows and Carpentry today to arrange your free consultation and discover how our craftsmanship can preserve your property’s timeless London elegance.
Last updated 2025-06-24
.avif)