Georgian Window Secondary Glazing
Preserve the elegant character of your Georgian windows while dramatically improving thermal efficiency and comfort. Our specialist secondary glazing solutions are designed specifically for 18th and early 19th-century properties.

Georgian Window Challenges
Historic Georgian windows present unique challenges that require specialist expertise
Original Georgian windows have single glazing with poor thermal performance
Significant heat loss through large glass areas and poor sealing
Poor acoustic performance allows traffic and street noise to penetrate
Listed building consent required for any alterations to original windows
Poor fitting and aged seals allow cold air infiltration
Cold glass surfaces lead to condensation and potential frame damage
Our Georgian Window Solutions
Specialist secondary glazing designed to complement Georgian architecture
Period-Appropriate Design
Slim profiles and traditional finishes that complement Georgian architecture
Conservation Compliant
Reversible installation that meets conservation requirements
Thermal Efficiency
Up to 70% reduction in heat loss while preserving original windows
Acoustic Performance
Significant noise reduction for peaceful period interiors

Georgian Property Case Study
See how we transformed a Grade II listed Georgian townhouse in Bloomsbury
Challenges:
- • Original single-glazed sash windows
- • High heating bills (£3,000+ annually)
- • Street noise from busy Bloomsbury roads
- • Conservation area restrictions
- • Condensation damaging window frames
Results:
- • 65% reduction in heat loss
- • £1,800 annual heating bill savings
- • 80% noise reduction achieved
- • Conservation officer approval
- • Complete elimination of condensation
Preserve Your Georgian Heritage
Get expert advice on secondary glazing for your Georgian property