.avif)
North Kensington, with its vibrant community and eclectic architectural styles, features many properties with traditional sash windows that contribute to the area's unique character. These windows are a crucial part of North Kensington’s architectural heritage, adding both elegance and historical value to its homes. Our team specialises in the repair and restoration of sash windows, meticulously addressing issues such as draughts, rattles, and broken cords. We begin with a comprehensive inspection to evaluate the condition of your windows and then develop a bespoke repair plan tailored to restore them to their optimal state. For properties requiring more extensive work, we offer detailed restoration services, including the replacement of worn or damaged components with precise replicas to maintain historical authenticity. Additionally, our draught-proofing solutions enhance energy efficiency and comfort while preserving the traditional appearance of your windows. Trust us to preserve the charm and functionality of your sash windows, ensuring your North Kensington property remains both elegant and historically significant.
We pride ourselves on offering free, expert advice to all our clients, including those with properties in conservation areas and Grade I listed buildings. We understand that working on heritage homes requires careful consideration and informed decisions. You can trust us to provide honest, knowledgeable guidance with no 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.
North Kensington is an area with a strong and recognisable identity. Streets around Ladbroke Grove, Golborne Road, St Charles Square and the neighbourhoods leading toward Portobello Road and Notting Hill are lined with elegant terraces, tall Victorian townhouses, mews properties and converted maisonettes. Many buildings here were constructed with care and detail, often featuring sash windows, wooden doors and carefully made joinery that gives the area its distinct rhythm and charm. Over the years however paint can weather, joinery can soften in places and windows or doors may begin to function less smoothly than they once did. At Traditional Sash Windows and Carpentry, we work throughout North Kensington restoring and crafting joinery that respects the building’s period while improving comfort and everyday usability.
Sash windows are one of the most recognisable features across North Kensington. Their vertical lines, balanced glazing bars and elegant proportions allow natural light to move through rooms and create continuity between neighbouring façades. As sash windows age though cords may fray, sashes may slip or timber can soften where moisture has settled. Some windows may also develop small draughts which affect warmth indoors.
Our sash window restoration service always begins with a detailed inspection. We retain original timber wherever it remains strong because this protects the architectural authenticity of the property. Only the weakened sections are removed and replaced using sustainable hardwood shaped to match the original moulding. We install new sash cords and rebalance the weights so the windows move smoothly and hold in place without slipping. This restoration method preserves the character of the window while ensuring it operates reliably.
North Kensington includes homes that face open streets, garden squares and lively neighbourhood areas. Temperature and airflow can vary depending on the building’s location. Even well fitted sash windows can allow fine draughts if the seals have worn over time. Our draught proofing service uses slim brush seals fitted discreetly inside the frame. These reduce heat loss and prevent rattling without affecting the appearance of the window. Once draught proofing is installed rooms feel warmer, more comfortable and quieter. This upgrade is subtle, reversible and well suited to homes that value original craftsmanship.
Some streets in North Kensington are close to active areas where sound travels easily. Secondary glazing is an excellent option for reducing noise and improving insulation while keeping the original sash window in place. It is fitted inside the frame and does not change the property’s external appearance which is particularly valuable in conservation settings.
For homeowners who want improved insulation integrated directly into the sash itself we offer slimline double glazed sash windows. These are made to replicate the original glazing bar pattern and frame depth so the aesthetic of the building remains unchanged. This allows North Kensington homes to gain the benefits of modern performance without losing the character that defines the neighbourhood.
A wooden door influences how a home feels from the outside and how it functions day to day. Many properties in North Kensington include panelled Victorian front doors, decorative glazed entrances, French doors opening to gardens and stable doors in mews homes. At Traditional Sash Windows and Carpentry, we design and build bespoke wooden doors that suit the building’s architecture and the homeowner’s needs. Each door is constructed using mortise and tenon joinery which provides structural strength and long term reliability. Timber is selected for durability in London’s climate and finished using breathable protective coatings that allow natural movement without cracking.
Where a door has heritage value we provide door restoration which may involve strengthening weakened areas, improving alignment and refinishing to restore depth and warmth in the grain.
North Kensington homes vary in layout and structure. Some have tall ceilings and bay windows while others include mews style interiors or rooms formed through extensions and conversions. Standard furniture does not always make the best use of space in these settings. We create bespoke interior joinery including fitted wardrobes, alcove shelving, bookcases, window seats, storage benches, kitchen cabinetry and utility room organisation. Each piece is designed to feel as though it belongs to the home rather than appearing added into it. This approach improves comfort, storage and visual balance without disrupting the character of the property.
We prioritise repair before replacement whenever practical. Preserving original joinery maintains architectural identity and reduces waste. When new timber is required we use Accoya and Red Grandis. These timbers are stable and resistant to movement caused by temperature and humidity changes which is especially important in older homes. All finishing is carried out using breathable coatings which protect the wood while allowing natural adjustment through the seasons. This ensures that sash windows and doors remain strong and reliable for many years.
North Kensington includes homes built on varied ground conditions and some have experienced gentle settlement over time. Others have been adapted or extended which can affect how joinery fits within the frame. We consider these conditions during restoration and joinery design so the work supports the natural behaviour of the building. This leads to stable and long lasting results rather than temporary repairs.
The character of North Kensington comes from the consistency of proportion, detailing and craftsmanship across its buildings. When we restore sash windows, wooden doors or exterior joinery we match glazing bar proportions, frame depth and moulding profiles so the property continues to sit comfortably within its surroundings. Our aim is always to improve comfort and everyday living while protecting the features that make the neighbourhood distinctive.
If your home in North Kensington has sash windows, wooden doors or bespoke joinery that would benefit from careful restoration or thoughtful improvement we would be pleased to assist. Our work is detailed, respectful and designed for long term quality.
Enhance your North Kensington home 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.
We repair, restore and replace traditional timber windows and doors across Kent and London. Our work includes sash window overhauls and draught proofing, timber resin repairs, replacement sashes, new box sash windows, casement window repairs, secondary glazing, double glazed sash windows, wooden door repairs, replacement doors and bespoke joinery.
Where possible, we always aim to repair and retain original timber windows. Many older sash windows can be brought back into good working order with careful timber repairs, replacement sections, new cords, pulleys, beads, glazing repairs and draught proofing. Full replacement is usually recommended only where the existing frame or sashes are beyond economical repair, or where a customer would benefit more from entirely new joinery.
Yes. Our sash window overhaul and draught proofing service is designed to reduce rattling, draughts and heat loss while preserving the character of traditional windows. We can also discuss slimline double glazing, standard double glazing where suitable, secondary glazing and Fineo vacuum glazing, depending on the building, existing joinery and planning requirements.
Yes. We regularly work on period homes, listed buildings and properties within conservation areas. Our approach focuses on retaining as much original timber and architectural detail as possible, using traditional joinery methods alongside modern repair materials where appropriate. We can produce like for like replacement components, including mouldings, glazing bars, curved heads and bespoke sash profiles.
The right timber depends on the property, design and budget. We commonly use Accoya, Sapele and European Oak, along with other suitable hardwoods and softwoods where required. Accoya is a popular choice for painted external joinery because it is highly stable and durable, while Sapele and Oak can be well suited to particular repairs, doors and specialist joinery details.
Our repairs and new joinery are supplied properly prepared and undercoated where required, ready for final decoration. We do not generally provide the final painting service, as this is best completed by a dedicated decorator once the timber has fully settled and any surrounding finishes have been prepared. We will always explain what stage the joinery will be left at before work begins.
We offer surveys and quotations for suitable projects across Kent and London. During the visit, we assess the condition of the windows, doors or joinery, discuss the options available and explain the likely repair or replacement work involved. For some smaller jobs, clear photographs and measurements may be enough for us to provide an initial estimate before arranging a site visit.
This depends on the number of windows, their condition and the level of repair needed. A straightforward overhaul and draught proofing job can often be completed in a day, while larger restoration projects, replacement sashes or full house installations may take longer. We will provide a clear programme before work starts so you know what to expect.
Yes. Traditional Sash Windows and Carpentry is fully insured and CERTASS certified, giving customers added confidence that their project is being completed by an experienced and properly accredited team. CERTASS certification allows us to self certify qualifying replacement window and door installations, helping ensure the work meets current Building Regulations requirements without the need for the customer to arrange separate Building Control approval. Once the installation is complete, the relevant certification can be provided for applicable work.We also hold appropriate public liability insurance for the work we carry out, including sash window repairs, replacement timber windows, wooden doors, glazing and bespoke joinery.
Yes. We supply and fit bespoke secondary glazing for sash windows, casement windows and other traditional timber windows throughout Kent and London. It is a practical way to improve warmth, reduce outside noise and limit draughts without removing or altering the original joinery.Secondary glazing is fitted internally, creating an additional barrier behind the existing window. This makes it especially useful for period homes, listed buildings and conservation areas where replacing original windows may not be appropriate. We can advise on discreet systems that suit the style, layout and day to day use of your windows, including horizontal sliding, vertical sliding, hinged and fixed options where suitable.
Traditional Sash Windows and Carpentry works throughout the whole of Kent and London, including Ramsgate, Broadstairs, Margate, Canterbury, Whitstable, Herne Bay, Deal, Sandwich, Dover, Folkestone, Maidstone, Tonbridge and surrounding areas. We also take on selected projects further afield where the scope of work is suitable.
Last updated 2026-03-03
.avif)