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    Customer Reviews

    Secondary Glazing Reviews: What London Customers Say

    Don't just take our word for it. Read genuine reviews from homeowners across London who've transformed their homes with our secondary glazing solutions.

    4.9/5from 127+ verified reviews

    Life-changing difference

    "Living on a busy road in Kensington was becoming unbearable. The traffic noise made it impossible to sleep or work from home. After secondary glazing was installed, the difference is absolutely remarkable. I can finally enjoy peace and quiet in my own home. The team was professional, efficient, and the quality is exceptional."

    Sarah Mitchell

    Kensington, London

    Traffic noise

    Victorian terrace, 8 windows

    Exceeded all expectations

    "We were sceptical that secondary glazing could really make such a difference, but we're absolutely delighted with the results. The railway line behind our house used to wake us every morning. Now we barely notice it. Installation was quick and clean, and the frames are almost invisible."

    James Thompson

    Chelsea, London

    Railway noise

    Georgian townhouse, 12 windows

    Perfect for our listed property

    "Finding a solution for our Grade II listed home was challenging. The secondary glazing team understood exactly what we needed and worked seamlessly with the conservation officer. The original windows remain untouched, and we now have the quiet, warm home we always wanted."

    Emma Richardson

    Notting Hill, London

    Street noise

    Listed building, 14 windows

    Worth every penny

    "The investment in secondary glazing has paid for itself in improved quality of life. Our home office is now a proper workspace, and we no longer need white noise machines to sleep. The thermal benefits are a wonderful bonus too—our heating bills have noticeably decreased."

    Michael Chen

    Hampstead, London

    Aircraft noise

    Edwardian semi, 10 windows

    Brilliant service from start to finish

    "From the initial consultation to the final installation, everything was handled professionally. The surveyor took time to understand our specific noise issues and recommended the perfect solution. The installers were courteous and left everything spotless."

    Patricia White

    Richmond, London

    Traffic noise

    Modern apartment, 6 windows

    Transformed our home

    "Our apartment overlooked a busy junction and the constant noise was affecting our health and wellbeing. The secondary glazing has genuinely transformed our quality of life. We can now entertain guests, watch TV, and sleep without the constant background roar of traffic."

    David & Helen Brown

    Mayfair, London

    Traffic noise

    Luxury apartment, 8 windows

    Highly recommend

    "After researching various noise reduction options, we chose secondary glazing and couldn't be happier. The reduction in noise is dramatic—probably 70-80% as promised. The team was knowledgeable, the installation was quick, and the after-service has been excellent."

    Robert Anderson

    Fulham, London

    Pub noise

    Victorian conversion, 5 windows

    Exceptional quality

    "We needed a high-end solution for our period property that wouldn't compromise its character. The secondary glazing is beautifully made, the frames are slim and unobtrusive, and the noise reduction is incredible. A premium service that's worth every penny."

    Catherine Lewis

    Belgravia, London

    Traffic noise

    Period townhouse, 16 windows

    127+

    Happy Customers

    4.9/5

    Average Rating

    98%

    Would Recommend

    15+

    Years Experience

    Ready to Join Our Happy Customers?

    Get your free consultation today and discover how secondary glazing can transform your home.

    Sources & References
    AI-verified

    Authoritative sources supporting the information in this article.

    1. British Standards Institution (2021). BS EN ISO 10140-2:2021: Acoustics. Laboratory measurement of sound insulation of building elements. Measurement of airborne sound insulation.. BSI Standards Publication.Open source

      Standard governing the measuring of sound insulation in buildings, crucial for verifying customer claims of noise reduction through secondary glazing.

    2. Historic England (2021). Energy Efficiency and Historic Buildings: Secondary glazing for windows.. Historic England Advice Note 2 (HEAG017).Open source

      Provides authoritative guidance on improving energy efficiency in heritage buildings common in London, validating the use of secondary glazing over replacement.

    3. Building Research Establishment (BRE) (2010). The thermal performance of traditional windows and low-cost energy-saving measures.. BRE Information Paper 12/10.Open source

      A leading academic resource for proving the thermal performance and U-value improvements of secondary glazing in traditional UK dwellings.

    4. Department for Levelling Up, Housing and Communities (2021). Approved Document L1A: Conservation of fuel and power in new dwellings (and Document L1B for existing dwellings).. The Building Regulations 2010.Open source

      Establishes the legal requirements for thermal insulation and energy efficiency (Part L) that secondary glazing helps homeowners achieve.

    5. Saint-Gobain Glass UK (2022). Acoustic Glazing: Sound Insulation Solutions for Buildings.. Saint-Gobain Technical Manual.Open source

      Industry-leading data on the decibel reduction and acoustic science behind laminated glass used in high-quality secondary glazing installations.