Double Glazing

Our bespoke double glazed sash windows combine traditional craftsmanship with modern performance. Designed to improve energy efficiency, reduce outside noise, and enhance comfort, they retain the timeless character of your property while delivering the benefits of modern glazing.

0203 400 9898

Traditional Style, Modern Performance

Enhance the comfort and efficiency of your home with our bespoke double glazed sash windows. Designed to retain the traditional appearance of your original timber windows, our double glazing improves insulation, reduces outside noise, and helps lower energy costs without compromising the character of your property.

Whether you’re upgrading existing sash windows or installing new ones, our expertly crafted solutions combine timeless style with modern performance.

What's Included:

  • Free consultation and site survey
  • Bespoke timber sash windows made to measure
  • High-performance double glazed units
  • Traditional sash window design and detailing
  • Energy-efficient glazing for improved insulation
  • Smooth-operating balances or traditional sash cords and weights
  • High-quality ironmongery and security locks
  • Professional installation by experienced craftsmen
  • Finishing and decoration where required
  • Final inspection to ensure perfect operation and finish

Full Sash Window Replacement

we offer two options to suit your property, budget and requirements. Full Sash Window Replacement For windows that are beyond repair or require a complete upgrade, our full replacement service provides new double-glazed sash windows designed to replicate the style and character of the originals. This option offers improved thermal performance, security and longevity while maintaining your property’s traditional appearance.

Sash Replacement Only

If your existing window frames are in good condition, replacing just the sashes can be a cost-effective way to introduce double glazing without replacing the entire window. New double-glazed sashes are made to fit your existing frames, preserving as much of the original window as possible while improving comfort and energy efficiency.

Upgrade your Sash Windows with Double Glazing

Improve your home’s warmth, comfort and energy efficiency without losing the charm of your original sash windows. Our specialist team installs high-performance double glazing designed to complement the character of period properties.
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