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2026 Price List

Secondary Glazing Prices

Get accurate secondary glazing prices for 2026. Compare different systems, get instant quotes, and find the perfect solution for your budget and requirements.

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Secondary glazing prices guide

Quick Price Guide 2026

Typical prices for common window sizes

Small Window
1m x 1m (1m²)
£200-400

Fully installed

Medium Window
1.5m x 1.2m (1.8m²)
£350-650

Fully installed

Large Window
2m x 1.5m (3m²)
£500-950

Fully installed

Patio Door
2.5m x 2.1m (5.25m²)
£800-1,500

Fully installed

Prices by System Type

Compare different secondary glazing systems

Fixed Secondary Glazing
Non-opening panels for maximum performance
Most Economical
£150-220

per m² installed

Best For:

  • • Maximum thermal performance
  • • Noise reduction priority
  • • Windows rarely opened
Hinged Secondary Glazing
Side or top-hung opening panels
Most Popular
£180-280

per m² installed

Best For:

  • • Easy window access
  • • Cleaning convenience
  • • Balanced performance
Sliding Secondary Glazing
Horizontal or vertical sliding panels
Space Saving
£220-350

per m² installed

Best For:

  • • Limited space
  • • Large openings
  • • Frequent access needed
Magnetic Secondary Glazing
Removable magnetic panels
DIY Option
£80-150

per m² (DIY kit)

Best For:

  • • Budget-conscious projects
  • • Rental properties
  • • Seasonal use

Glass Options & Pricing

Upgrade options and additional costs

Standard Glass Options
Basic performance glass types
4mm Float GlassBase Price
6mm Float Glass+£15/m²
Toughened Safety Glass+£25/m²
Obscured/Privacy Glass+£20/m²
Performance Glass Upgrades
Enhanced performance options
Low-E Coated Glass+£30/m²
Acoustic Laminated Glass+£50/m²
Security Laminated Glass+£60/m²
Triple Glazed Units+£80/m²

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1

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2

Free Survey

Professional measurement and assessment

3

Detailed Quote

Comprehensive pricing with no hidden costs

4

Installation

Professional fitting with full warranty

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