Sash windows double glazing in Watford

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Retrofitting your single glazing with double glazed units and draught-proofing your timber
sash windows

Do you experience any of the issues listed below?

If yes, our sash window double glazing service might be the perfect solution.

  • Low energy efficiency & high heating cost
    Low energy efficiency & high heating cost
  • Poor external noise insulation
    Poor external noise insulation
  • Cold draughts
    Cold draughts
  • Condensation on window panes
    Condensation on window panes
  • 500+ Happy
  • 8 Years Paintwork Guarantee
  • 15 Years of Warranty on Glass
  • Google Rating

Sash windows reglazing with double glazed units

Chameleon Windows offers sash window double glazing services in Watford and surrounding villages.

We specialize in reglazing single-glazed windows with modern, vacuum-sealed double-glazed units.

You don’t need to replace your entire window to get the benefits of double-glazing. If your window frame has any rot or other damage, we will address that during the reglazing service as well.

Our expert team can restore your traditional sash windows while upgrading them for better insulation, noise reduction and security.

Quick overview of our double glazing service

Double glazing existing windows

Repair and reinforce window frames and sashes

Vacuum glazing

Listed buildings double glazing

Extensive guarantee

Our Services

We bring historic wooden windows back to their former glory and make them energy efficient

VIG glass is eight times more energy efficient than single glazing

Studies have shown that VIG double-glazing, like FINEO glass, provides up to eight times better insulation compared to conventional single-glazed windows.

With VIG double glazing, you can expect to see substantial reductions in your energy bills from heating and cooling your home. The improved insulation also provides better noise reduction, increased security, and less condensation on the windows.

Sash windows double glazing in Watford

Testimonials from satisfied customers

Testimonial – Rob

Project: Sash windows repair in Northamptonshire

Sash windows repair in Northamptonshire

Watch Project

Testimonial – Sally

Project: Vacuum double glazing installation

Vacuum double glazing installation

Watch Project

Sash windows draught-proofing Watford

Our comprehensive sash window services in Watford not only restore the classic beauty of your windows but also equip them with modern-day efficiency.

Draught-proofing is an essential step in this restoration process, delivering a multitude of benefits that extend far beyond mere aesthetics:

  • Elevated Comfort: Draught-proofing eliminates the cold drafts that can make rooms uncomfortable, ensuring a cosy and welcoming environment in every corner of your home.
  • Noise Insulation: Our draught-proofing solutions also help to dampen outdoor noise.
  • Dust and Debris Reduction: By creating a tight seal, draught-proofing prevents dust, pollen, and other outdoor contaminants from entering your home.
sash window draught proofing

Window renovation and upgrade enquiries