EXCELLENT Based on 44 reviews Tom Morgan18/07/2025Trustindex verifies that the original source of the review is Google. The aluminium windows from this lot are bloody brilliant at keeping the noise and cold out. Barely hear a peep from outside, and the heating bills have dropped a fair bit. The team knew their stuff, turned up on time, and did a proper job. If you’re after comfort and saving a few quid, give ’em a bell. Danny Thomson17/07/2025Trustindex verifies that the original source of the review is Google. Sorted me out with a new front door sharpish. Quality’s top-notch, and measured up within days. Wouldn’t hesitate to recommend them. Elijah Barrett17/07/2025Trustindex verifies that the original source of the review is Google. Durajoin fitted aluminium windows last month. Proper made up with ’em - look smart, keep the noise out, and the insulation’s spot on. Cheers, lads! Matthew Burton11/07/2025Trustindex verifies that the original source of the review is Google. Just had a new front door fitted in my flat. Price was well reasonable, fitted to a proper high standard, and the communication was bang on throughout. Popped over to their workshop to chat about what I wanted, and the lads really knew their stuff about handles, locks, glass and all that - even helped me decide between PVC and composite. Cheers! Kyle Moore11/07/2025Trustindex verifies that the original source of the review is Google. Thank you so much for installing my bifold doors and sky light. I am very happy with the quality.I have recommended the company to others. Russell Leonard10/07/2025Trustindex verifies that the original source of the review is Google. We replaced every window in the house with new aluminium double-glazed ones. The price was fair, delivery was bang on time, and the installation was careful and tidy. No complaints at all. V Raj08/07/2025Trustindex verifies that the original source of the review is Google. My family love our new installed windows and doors from Durajoin. Best aluminium windows and door suppliers in London. Highly recommend. Tony Murati02/07/2025Trustindex verifies that the original source of the review is Google. Best double glazed windows and doors supplier in Ealing. Angel Robertson13/06/2025Trustindex verifies that the original source of the review is Google. Had a new front door installed at my gaff. Quality door and top-notch fitting. The blokes were quick to get back to me and came round to measure up in a couple of days. Barry Loons04/06/2025Trustindex verifies that the original source of the review is Google. I'm absolutely thrilled with my new bifold doors and skylight! The installation was done beautifully, and the quality is outstanding. I've already been telling friends and family about your fantastic service!Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Why Lambeth and Kensington Homeowners Choose Durajoin Double Glazing
Lambeth and Kensington showcase a stunning blend of historic charm and contemporary sophistication. Lambeth’s mix of Victorian homes in Brixton and cutting-edge developments in Nine Elms contrasts with Kensington’s grand Regency mansions in Holland Park and modern apartments along Kensington High Street. This architectural diversity demands windows and doors that complement both heritage and modernity while tackling urban challenges.
Both boroughs face exposure to central London’s busy transport hubs—like Waterloo and Brixton in Lambeth, or Gloucester Road and Earls Court in Kensington—bringing pollution, noise, and fluctuating weather. Our advanced UPVC double glazing systems protect homes from these elements, reducing energy costs—a critical concern for residents of Lambeth and Kensington facing rising utility bills. The lively streets of Clapham High Street and Portobello Road, combined with cultural hubs like the Southbank and Exhibition Road, can generate significant noise, but Durajoin’s premium double glazed windows provide superior sound insulation, creating peaceful sanctuaries. Our robust security features offer peace of mind in the diverse and affluent neighborhoods of both boroughs, where safety is a priority.
UPVC Double Glazed Windows: Popular Styles for Lambeth and Kensington Properties
Casement Windows in Lambeth and Kensington
Casement windows, our most adaptable style across Lambeth and Kensington, feature side-hung sashes that open outward, offering excellent ventilation and unobstructed views. Their versatile design suits the modern flats of Oval in Lambeth and Earls Court in Kensington, as well as the period properties of Herne Hill and Campden Hill. For the abundant Georgian and Victorian homes in both boroughs, we customize casement windows with Georgian bars or Astragal patterns to preserve historical authenticity while ensuring modern efficiency. In contemporary apartments, minimalist casement designs maximize light—essential in the often narrow streets of Lambeth and Kensington.
Sash Windows in Lambeth and Kensington
Our UPVC sash windows celebrate the rich heritage of Lambeth and Kensington, replicating the elegance of traditional timber sashes found in conservation areas like Stockwell and Kensington Square. Perfect for Georgian, Victorian, and Edwardian homes, these windows feature two sliding sashes for flexible ventilation, with modern upgrades like hidden security features and tilt mechanisms for easy cleaning—ideal for the multi-story terraces and townhouses of both boroughs. They eliminate drafts and rattling, ensuring comfort in older properties.
Tilt and Turn Windows in Lambeth and Kensington
Tilt and turn windows are increasingly popular in the renovated homes and modern developments of Lambeth and Kensington, offering dual functionality: tilting inward for secure ventilation or opening fully for airflow and easy maintenance. These windows are a favorite in riverside flats near Battersea Power Station in Lambeth and luxury apartments in West Kensington, where safety and convenience are key. Cleaning both sides from inside is a major advantage in the growing number of mid-rise flats across both boroughs.
Bay and Bow Windows in Lambeth and Kensington
Bay and bow windows are iconic in the Victorian and Edwardian homes of Lambeth and Kensington, particularly in areas like Clapham, Dulwich, Ladbroke Grove, and Kensington Palace Gardens. Projecting outward, they create extra interior space and flood rooms with light—perfect for the narrow terraces and grand homes of both boroughs. These windows enhance curb appeal while forming cozy nooks for relaxing or dining with views of tree-lined streets. Our UPVC versions improve thermal performance, addressing the draftiness common in historic properties.
Premium UPVC Doorsin Lambeth and Kensington : Enhancing Lambeth and Kensington Properties
Front Doors in Lambeth and Kensington
A home’s front door in Lambeth or Kensington defines its character while ensuring security and insulation. Durajoin’s UPVC front doors combine robust construction with customizable designs to suit the diverse styles of both boroughs—from the colorful terraces of Brixton to the ornate townhouses of South Kensington. Featuring multi-point locking, reinforced panels, and weatherproofing, our doors protect against the urban environments of Lambeth and Kensington. Available in a range of colors and wood-effect finishes, they balance style and performance for the varied homes of both areas.
Patio Doors in Lambeth and Kensington
Our sliding patio doors are ideal for homes in Lambeth and Kensington with gardens or balconies, maximizing light and saving space in often compact properties. Popular in family homes around Brockwell Park in Lambeth and Holland Park in Kensington, as well as modern flats near the Thames, they feature thermally broken frames and double or triple glazing for year-round comfort. Anti-lift mechanisms and toughened glass ensure security, especially for ground-floor installations in residential areas.
French Doors in Lambeth and Kensington
French doors add elegance to the period conversions and modern homes of Lambeth and Kensington, with twin leaves that open outward to connect gardens, balconies, or interiors. Common in areas like Kennington, Clapham Common, Abingdon Road, and Palace Green, they enhance light and airflow. Our UPVC French doors combine slim sightlines, sturdy hinges, and weathertight seals, with optional decorative glazing to match the classic and contemporary aesthetics of both boroughs.
Bifold Doors in Lambeth and Kensington
Bifold doors are a standout feature in the thriving renovation markets of Lambeth and Kensington, creating wide openings to gardens or terraces in areas like Streatham, Crystal Palace, Brook Green, and North Kensington. Their concertina-style panels transform narrow Victorian terraces and grand homes, connecting interiors to outdoor spaces. Despite their expansive design, our bifold doors maintain excellent thermal efficiency, helping homeowners save energy while adding modern flair to traditional properties.

Enhanced Security for Lambeth and Kensington Properties
Security is a priority in the diverse and affluent neighborhoods of Lambeth and Kensington. Our UPVC windows and doors include:
- Multi-point locking for multiple frame contact points
- Internal glazing beads to prevent external glass removal
- Reinforced frames and sashes to deter break-ins
- High-security hinges and handles with anti-tamper features
For higher-risk areas or valuable properties, we offer laminated security glass, anti-snap locks, and smart home integration, ensuring residents of both boroughs feel safe without sacrificing style.
The Advantages of Choosing Customized UPVC Double Glazing in Lambeth and Kensington
Superior Thermal Efficiency for Lambeth and Kensington’s Climate
The urban heat island effect, riverside locations in Lambeth, and variable weather in both boroughs make insulation critical. Our UPVC windows and doors feature multi-chambered profiles and high-performance double glazing, reducing heat loss by up to 40% compared to single glazing. This saves energy in the older terraces of Lambeth and the historic mansions of Kensington, as well as modern flats. For exposed properties near the Thames or busy roads, we offer triple glazing and low-emissivity coatings for enhanced comfort.
Noise Reduction in Lambeth and Kensington’s Vibrant Environments
From the buzz of Brixton Market and Waterloo in Lambeth to the hum of Kensington High Street and Portobello Road in Kensington, the soundscape of both boroughs can disrupt daily life. Our double glazing systems use multiple glass layers and gas-filled cavities to block sound, with precision frames eliminating gaps. For homes near noisy spots like Vauxhall Cross, Clapham Road, or Cromwell Road, we provide acoustic packages with laminated glass and extra sealing for added tranquility.
Our Process
1
Step 1