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Quality Windows, Doors & Architectural Glazing
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FENSA Registered Company
FENSA stands for the Fenestration Self Assessment Scheme. Fensa has been set up by the Glass and Glazing Federation (GGF) in response to Building regulations for double glazing companies in England and Wales. Shield is a Fensa double glazing registered company which means all our customers are offered greater protection when purchasing double glazing for their home. All our installations comply with the current building regulations and our installers have undergone inspection so we can self certify that our work passes building regulations. On completion of work, a FENSA certificate is issued to the homeowner which needs to be kept safe as it will be requested by solicitors when you come to sell your home. The certificate offers guarantee to cover the costs of completing rectification work in respect of defect.
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All Posts
Windows & Doors in Walthamstow | Victorian Terraces & Warner Flats
Walthamstow is known for its Victorian terraces, the historic Village area, and the distinctive Warner-style flats found across the neighbourhood. These properties have specific needs. Terraced houses Victorian terraces suit flush casement or timber-alternative sash windows that respect the original proportions. Many homeowners here are also adding rear and loft extensions, making bifold or sliding doors a common request. Warner-style flats Often arranged as upper and lower f
amarinder jaiswal
1 min read
Windows & Doors in Stratford: Expert Glazing Advice for Houses & Flats
Stratford has changed enormously, with new-build apartment blocks around the Olympic Park sitting alongside older Victorian terraces nearby. The right advice depends heavily on which you own. If you own a house Victorian and Edwardian houses around Stratford and Maryland benefit most from full replacement with modern, thermally efficient frames, particularly if you still have old single glazing or tired early double glazing. If you own a flat In many flats, the windows belong
amarinder jaiswal
1 min read
Best Windows & Doors for Hackney Homes | Period & Modern Glazing
Hackney's housing is a real mix: Georgian and Victorian terraces in areas like De Beauvoir and Clapton, plus converted warehouses and workshops with large industrial-style openings. Each needs a different approach to glazing. What suits Hackney homes Timber-alternative sash and flush casement windows for Victorian terraces, keeping the period look with far less upkeep. Slim-framed aluminium windows and doors for warehouse conversions and modern extensions, where thin sightlin
amarinder jaiswal
1 min read
Aluminium Windows & Doors in Kingston upon Thames | Shield Double Glazing
Aluminium Windows & Doors in Kingston upon Thames Kingston upon Thames offers a mix of period terraces, riverside properties, and larger family homes, each with slightly different glazing priorities. We've worked with homeowners across Kingston on projects ranging from full-house window replacement to bifold doors for rear extensions. Why Kingston Homeowners Choose Us Kingston's popularity with growing families has driven strong demand for extension and renovation projects, w
amarinder jaiswal
1 min read
Aluminium Windows & Doors in Dulwich | Shield Double Glazing
Aluminium Windows & Doors in Dulwich Dulwich's Victorian villas and period terraces, alongside its well-established conservation areas, make it an area where sympathetic glazing choices matter alongside performance. We've worked with homeowners across Dulwich on both period-appropriate replacements and contemporary extension projects. Why Dulwich Homeowners Choose Us Dulwich's conservation area status across much of the borough means many projects require careful consideratio
amarinder jaiswal
1 min read
Aluminium Windows & Doors in Crouch End & Muswell Hill | Shield Double Glazing
Aluminium Windows & Doors in Crouch End & Muswell Hill Crouch End and Muswell Hill's Victorian and Edwardian terraces, many within conservation areas, call for glazing that balances period character with modern performance. We've worked with homeowners across both areas on window replacements, entrance doors, and extension glazing. Why Homeowners in Crouch End & Muswell Hill Choose Us Both areas have a strong concentration of period properties and active conservation areas, m
amarinder jaiswal
1 min read
Aluminium Windows & Doors in Wimbledon | Shield Double Glazing
Aluminium Windows & Doors in Wimbledon Wimbledon's larger family homes and generous gardens make it a popular area for full-house window replacement projects and substantial rear extensions. We've worked with homeowners across Wimbledon on both. Why Wimbledon Homeowners Choose Us Many Wimbledon properties are larger detached and semi-detached family homes, often undergoing significant renovation or extension projects where glazing plays a major role in the finished result — b
amarinder jaiswal
1 min read
Aluminium Windows & Doors in Chiswick | Shield Double Glazing
Aluminium Windows & Doors in Chiswick Chiswick's blend of Victorian terraces, Edwardian villas, and riverside properties makes it an area where both period sensitivity and contemporary design come into play, often on the same project. We've worked across Chiswick on window replacements, entrance doors, and rear extension glazing. Why Chiswick Homeowners Choose Us Chiswick's popularity for family renovations, particularly loft conversions and rear extensions, means glazing is
amarinder jaiswal
1 min read
Aluminium Windows & Doors in Greenwich | Shield Double Glazing
Aluminium Windows & Doors in Greenwich Greenwich's historic character, from its Georgian streets to riverside properties, means window and door projects here often require a sympathetic approach alongside modern performance. We've worked with homeowners across Greenwich on both period-appropriate replacements and contemporary extension glazing. Why Greenwich Homeowners Choose Us Greenwich's conservation areas and listed buildings, particularly around Greenwich Park and the to
amarinder jaiswal
1 min read
Aluminium Windows & Doors in Islington | Shield Double Glazing
Aluminium Windows & Doors in Islington Islington's Georgian and Victorian terraces, many within conservation areas, call for a careful approach to window and door replacement. We've worked extensively across Islington on projects ranging from sash window renovation to contemporary rear extension glazing. Why Islington Homeowners Choose Us Much of Islington sits within conservation areas, and a significant number of properties are listed, meaning planning considerations are of
amarinder jaiswal
1 min read
Aluminium Windows & Doors in Ealing | Shield Double Glazing
Aluminium Windows & Doors in Ealing Known for its leafy streets and mix of Victorian, Edwardian, and interwar housing, Ealing is an area where getting the right window and door style for the property's era matters as much as performance. We've worked on projects across Ealing spanning entrance door replacements, full window renovations, and rear extension glazing. Why Ealing Homeowners Choose Us Ealing's larger family homes and generous gardens make it a popular area for both
amarinder jaiswal
1 min read
Aluminium Windows & Doors in Wandsworth
Wandsworth's dense terraced streets and popular side-return extension projects make it one of the areas where we see the strongest demand for aluminium bifold and sliding doors, alongside standard window replacements across the borough's Victorian and Edwardian housing stock. Why Wandsworth Homeowners Choose Us Wandsworth's terraced properties are ideal candidates for side-return and rear extensions, and glazing plays a central role in making these spaces feel bright and open
amarinder jaiswal
1 min read
Aluminium Windows & Doors in Richmond
Richmond's mix of period townhouses, riverside properties, and conservation areas makes it one of the more particular parts of London to get glazing right. We've worked on projects across Richmond, from listed building sash window replacements to contemporary bifold doors on rear extensions. Why Richmond Homeowners Choose Us Richmond has a high concentration of listed buildings and conservation areas, particularly around Richmond Hill, the riverside, and the town centre. Gett
amarinder jaiswal
1 min read
Secondary Glazing vs Full Window Replacement: What's Right for Your London Home?
Full window replacement isn't always the right — or only — option, particularly for listed buildings or homeowners not yet ready for the investment. Secondary glazing offers a genuine alternative worth understanding. What Is Secondary Glazing? Secondary glazing involves fitting an additional, independent window on the inside of your existing window, rather than replacing the original frame. This creates an insulating air gap between the original window and the new secondary p
amarinder jaiswal
2 min read
Flush Casement Windows: The Modern Classic for London Homes
Flush casement windows have become one of the most requested styles across London in recent years, striking a balance between traditional character and clean, modern lines. Here's why they've grown so popular. What Makes a Window "Flush Casement"? Unlike a standard casement window, where the opening sash sits proud of the surrounding frame, a flush casement window sits level with the outer frame when closed, creating a smooth, uninterrupted appearance. This subtle difference
amarinder jaiswal
2 min read
Tilt and Turn Windows Explained: Are They Right for Your London Property?
Tilt and turn windows offer a level of flexibility that standard casement windows don't, which is why they've become a popular choice for London flats, upper-storey rooms, and busy households. Here's what makes them different. What Are Tilt and Turn Windows? A tilt and turn window operates in two ways from a single handle: tilted inward from the top for secure background ventilation, or turned fully inward on a side hinge for full opening and easy cleaning access. This dual f
amarinder jaiswal
2 min read
French Doors vs Sliding Patio Doors: Which Suits Your London Home?
Not every garden or courtyard needs a full bifold set. For many London homes, French doors or sliding patio doors offer a simpler, equally effective way to connect indoor and outdoor space. Here's how they compare. French Doors French doors open outward (or inward) on hinges, much like a traditional pair of doors, giving a classic, symmetrical look that suits both period and contemporary properties. They tend to work particularly well where you want a strong focal point on a
amarinder jaiswal
2 min read
Signs It's Time to Replace Your Windows: A London Homeowner's Checklist
It's not always obvious when windows have reached the end of their useful life — problems often creep in gradually. Here's a practical checklist to help you decide if it's time to consider replacement. 1. Draughts You Can Feel If you can feel a draught around the frame, even with the window closed, this usually points to worn seals, warped frames, or a failing structure that's no longer keeping weather out effectively — one of the clearest signs replacement is worth consideri
amarinder jaiswal
2 min read
Commercial Glazing: What London Businesses Need to Know About Aluminium Windows and Doors
Commercial premises have different demands from residential glazing — durability, security, and appearance all matter, often at a larger scale. Here's what London businesses should consider. Why Aluminium Is the Standard Choice for Commercial Glazing Aluminium is the dominant material for commercial windows and doors, and for good reason. It offers the structural strength needed for larger glazed openings and shopfronts, a clean, professional appearance suited to offices and
amarinder jaiswal
2 min read
Self-Build Projects in London: A Glazing Guide From Planning to Installation
Glazing plays a huge role in how a self-build home performs, looks, and feels to live in — and getting it right requires earlier planning than many self-builders expect. Here's a practical guide to specifying windows and doors for your project. Why Glazing Decisions Need to Happen Early Unlike a straightforward window replacement, self-build glazing needs to be considered at the design stage, not after the shell of the building is complete. Window and door positions affect st
amarinder jaiswal
2 min read
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