Secondary Glazing for Victorian Houses
Preserve the original character of your Victorian property while dramatically improving thermal efficiency, noise reduction, and comfort with our specialist secondary glazing solutions.
Victorian House Window Challenges
Common issues with original Victorian windows
Single glazed sash windows can lose up to 70% more heat than modern windows, leading to high energy bills.
Poor acoustic insulation allows traffic noise, neighbors, and street sounds to penetrate easily.
Original sash window locks and hardware provide minimal security against modern break-in attempts.
Aged timber frames and worn seals allow cold drafts and create condensation problems.
Why Secondary Glazing is Perfect for Victorian Houses
The ideal solution for period properties
Preservation Benefits
Preserves Original Windows
Keeps authentic Victorian sash windows intact, maintaining historical character and value
No Planning Permission
Internal installation means no planning applications or conservation area restrictions
Reversible Solution
Can be removed without damage if required, perfect for listed buildings
Maintains Proportions
Slim profiles preserve the elegant proportions of Victorian window design
Performance Improvements
60% Heat Loss Reduction
Dramatically improves thermal efficiency without altering original windows
80% Noise Reduction
Superior acoustic performance ideal for busy Victorian streets
Enhanced Security
Additional barrier with modern locking systems for improved security
Draft Elimination
Seals gaps and eliminates cold drafts while maintaining ventilation options
Specialist Victorian Sash Window Solutions
Tailored systems for different Victorian window types
Hinged Secondary Glazing
- • Side-hung panels for easy access
- • Maintains sash window operation
- • Custom fit to window reveals
- • Slim 20mm frame profiles
Angled Bay Solutions
- • Custom angled frames for bay windows
- • Combination opening systems
- • Preserves bay window character
- • Maximum light transmission
Vertical Sliding Systems
- • Mirrors original sash operation
- • Suitable for very tall windows
- • Balanced weight systems
- • Traditional appearance
Door & Casement Systems
- • Hinged panels for door access
- • Low threshold options
- • Weather sealing systems
- • Period-appropriate hardware
Victorian House Case Study
Real results from a London Victorian terrace
Property Details
- Property: 1890s Victorian terrace, Clapham
- Windows: 12 original box sash windows
- Challenge: Traffic noise, high heating bills
- Constraints: Conservation area restrictions
Installation Details
- • Hinged secondary glazing throughout
- • 6.4mm laminated acoustic glass
- • Slim 20mm aluminum frames
- • Completed in 2 days
Results Achieved
Energy Savings
Annual heating bill reduced from £1,800 to £1,100 - saving £700 per year
Noise Reduction
Traffic noise reduced from 65dB to 35dB - peaceful living environment restored
Comfort Improvement
Eliminated drafts, reduced condensation, warmer rooms throughout winter
Investment Return
Total cost £4,200 - payback period 6 years through energy savings alone
Transform Your Victorian House
Get a free assessment and quote for secondary glazing tailored to your Victorian property's unique requirements.