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What Our Clients Say
Selected reviews from verified installations across London's most prestigious boroughs.
"Living on Cromwell Road, the traffic noise was unbearable. The secondary glazing has transformed our home — we can finally enjoy peace and quiet while keeping our beautiful Victorian windows intact."
"Our Georgian townhouse on King's Road was constantly noisy. The secondary glazing installation was flawless — no mess, beautiful finish, and the silence is golden. Property value has increased too!"
"The team handled our historic Mayfair townhouse with exceptional care. The noise from Berkeley Square traffic has been eliminated whilst preserving our Georgian windows perfectly."
"Our Georgian house near Hampstead Heath required sensitive treatment. The secondary glazing is invisible and has eliminated traffic noise whilst maintaining village character."
"Our stucco-fronted Belgravia townhouse required absolute discretion. The secondary glazing is invisible and has eliminated traffic noise from Belgrave Square completely."
"Our colourful Victorian terrace on Portobello Road is now wonderfully quiet. The secondary glazing preserved the character whilst eliminating market day noise completely."
"Our apartment on Marylebone High Street was incredibly noisy. The secondary glazing has transformed it into a peaceful retreat. Professional service from start to finish."
"Clapham Junction railway noise was waking the baby every morning. After installation we measured 50 dB reduction — she sleeps through the 5:15 to Brighton now."
"Outstanding heritage sensitivity for our historic property. The noise from North Hill has virtually disappeared. Highly recommend for Highgate residents."
Our Guarantees
10-Year Warranty
Every installation comes with a comprehensive 10-year warranty on materials and workmanship.
70–80% Noise Reduction
Guaranteed measurable noise reduction or we'll re-engineer the installation at no cost.
100% Conservation Approved
Every installation meets conservation area and listed building requirements. Zero refusals to date.
Ready to Transform Your Home?
Get your free consultation and discover how we can reduce your noise by 70-80%
Mon-Fri: 8AM-6PM, Sat: 9AM-4PM • Free quotes • 25-year warranty
Sources & ReferencesAI-verified
Authoritative sources supporting the information in this article.
- British Standards Institution (BSI) (2014). Guidance on sound insulation and noise reduction for buildings. BS 8233:2014.
This is the primary British Standard for assessing the sound insulation of buildings, providing the scientific basis for measuring how secondary glazing reduces noise ingress.
- Historic England (2016). Energy Efficiency and Historic Buildings: Secondary Glazing for Windows. Historic England Advice Note.
Provides authoritative guidance on using secondary glazing as a preferred solution for energy efficiency in London's heritage and listed buildings.
- Department for Levelling Up, Housing and Communities (2021). Approved Document L, Volume 1: Dwellings (Conservation of fuel and power). Building Regulations 2010.
The statutory guidance on thermal performance (U-values) which secondary glazing helps homeowners achieve to meet UK energy efficiency targets.
- Building Research Establishment (BRE) (2017). Thermal performance of traditional windows and secondary glazing. BRE Trust Report.
A technical study demonstrating the significant reduction in heat loss and air infiltration provided by secondary glazing in existing housing stock.
- Glass and Glazing Federation (GGF) consumer department (2020). The Good Practice Guide for the Installation of Replacement Windows and Fuel Economy. GGF Consumer Publication.
A guide for homeowners on what to expect from glazing installations, essential for establishing criteria for customer reviews and satisfaction.