EXCELLENTTrustindex verifies that the original source of the review is Google. Great service, full communication and a great turn around. Would highly recommendTrustindex verifies that the original source of the review is Google. First of all, I was attracted to the quote for the bifold doors. When he came to take measurements for the doors, he was polite and friendly to talk to. He listened to exactly what we wanted and when the window arrived, it was better than I expected. I was highly satisfied with the outcome. I highly recommend this service.Trustindex verifies that the original source of the review is Google. Great product and service. Our home builder referred the company. We spoke with Avi initially, he cleared our doubts related to technical bits. We purchased a 2m*3.20m aluminium roof lantern in all black inside out frame colour. We opt with self cleaning clear active glass for the rooflight. Excellent communication from first call to final installation. Much appreciated your service.Trustindex verifies that the original source of the review is Google. Piyush and durajoin is the most professional and reliable people. He only took 20% deposit at the time of order confirmation unlike others. Very happy with the project approach and delivery. Happy to recommend. Thank you.Trustindex verifies that the original source of the review is Google. Great experience with this companyTrustindex verifies that the original source of the review is Google. Excellent service from the Durajoin aluminum windows and doors. They supplied and fitted heritage black aluminum French door along with heritage windows. Quote were reasonably affordable. Their fitters did amazing work. I would happy to recommend you guys!Trustindex verifies that the original source of the review is Google. Can't be thanks enough, thank you for supplying and installing this beautiful aluminium heritage window and doors at SouthgateVerified 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 Westminster Homeowners Choose Durajoin
Westminster’s unique architectural landscape – where Georgian squares meet parliamentary buildings and luxury developments – demands glazing solutions that balance historical authenticity with modern performance:
The borough’s strict conservation areas (covering 75% of Westminster) require meticulous attention to period details. Our UPVC windows authentically replicate traditional timber profiles found in Mayfair’s Georgian terraces and Victoria’s Victorian mansion blocks, while eliminating rot and warping issues.
With Westminster containing some of London’s noisiest areas (from Parliament Square protests to Knightsbridge nightlife), our advanced acoustic glazing creates peaceful interiors. Triple-glazed options are particularly effective for properties near major transport hubs like Victoria Station or along flight paths to London Heliport.
Westminster-Approved UPVC Window Styles
Heritage Sash Windows in Westminster
The gold standard for Westminster’s period properties:
• Precision-engineered to match original 19th century proportions
• Slim-profile astragals meeting Grosvenor Estate guidelines
• Counterbalance mechanisms eliminating draughts in Belgravia’s squares
Westminster Casement Windows in Westminster
Adaptable solutions for diverse properties:
• Flush-fitting designs for conservation-sensitive areas like St. John’s Wood
• Reinforced hinges handling Westminster’s microclimate (river mists + urban heat)
• Optional leaded lights for Arts & Crafts properties in Little Venice
Security-Grade Tilt & Turn in Westminster
Preferred by Westminster’s diplomatic residences:
• PAS24-certified versions for embassies and ministerial homes
• Bomb-blast resistant glazing options near government buildings
• Discreet ventilation perfect for Eaton Square’s high-value residences
Statement Bay Windows in Westminster
Enhancing Westminster’s distinctive Victorian terraces:
• Structurally-engineered for projecting bays in Pimlico’s grid
• Thermal break technology combating heat loss in tall townhouses
• Custom curvatures matching original architectural drawings
Westminster-Specific UPVC Door Solutions
Period-Appropriate Front Doors in Westminster
Meeting Westminster’s strict street-scape policies:
• Authentic Victorian/Georgian panel designs with modern security cores
• Heritage colour matches for Chelsea’s Cheyne Walk hues
• Police-approved multi-point locking for central London security
Garden Access Solutions in Westminster
Maximising light in Westminster’s unique properties:
• Slim-frame bifolds for Chelsea’s walled gardens
• Soundproofed French doors for Thames-facing apartments
• Listed-building compliant patio doors for conservation areas
Mews House Specialists in Westminster
Tailored solutions for Westminster’s iconic cobbled lanes:
• Compact vertical sliders for narrow lightwells
• Space-saving pocket door systems
• Coach-house style double doors with authentic hardware
The Westminster Advantage
Conservation Area Expertise
- Close work with Westminster City Council planners
• Materials matching original fabric in listed buildings
• Specialist installers familiar with Article 4 directions
Diplomatic District Security
- Enhanced protection for SW1’s embassy quarter
• Discreet ballistic glazing options
• Surveillance-friendly glazing for government buildings
Microclimate Performance
- UPVC formulated for Westminster’s urban heat island effect
• Anti-condensation systems for riverside properties
• Pollution-resistant finishes for busy thoroughfares
Westminster Installation Excellence
Our Westminster-trained teams specialise in:
• Out-of-hours working in sensitive locations
• Scaffold-free installations using podium systems
• Minimal disruption for residential squares
Our Process
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