COVID-19: We Are Open

Call us for a free quote

01223 504 315

For a free quote call: 01223 504 315

Call us

Tel: 01223 504 315

Write us

Sash windows double glazing in Colchester

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

Improved energy efficiency

Improved energy

Noise reduction


Noise reduction


Noise reduction


Replacing your single glazing with slim double glazed units

Chameleon can revolutionise the sash windows on your Colchester home with double glazing techniques that you would never have imagined allowing you to retain one of the most important features on your period property.

Double glazing will reduce draughts and noise and creates a constant ambient temperature throughout your home as well as reducing your energy bills.

Our Services

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

Sash and Casement Windows Restoration

Sash and Casement Windows Restoration

Double Glazing Existing Periodic Sash and Casement Windows

Double Glazing Existing Periodic Sash and Casement Windows

Sash Windows Draught Proofing

Sash Windows Draught Proofing

Windows Painting and Paint Spraying

Windows Painting and Paint Spraying

Retrofitted Into Existing Timber Frames

Chameleon uses Fineo glass which is light and thin, perfectly fitting the narrow rebate of a traditional sash window yet offering the thermal properties of a modern triple-glazed unit.

The lightness of the glass ensures that the smooth operation of the sash casements is not disrupted and we will rebalance the weights and pulley system once the glass is fitted. We have transformed numerous period homes throughout Essex with our state of the art double glazing for sash windows.

Retrofitted Into Existing Timber Frames

We are an official FINEO glass installer

Using Fineo glass which has unique thermal properties at a fraction of the width of standard double glazed units, you can eliminate noise and draughts and keep a warmer ambient temperature in your home. Perfectly proportioned for the narrow rebate of a sash window, this double glazing can create insulation for the sash windows on your period Colchester property with less noise, draughts and lower energy bills.

Testimonials from satisfied customers

As a part of the retrofitting process, we also repair windows’ timber frames

For windows that also need a little care and repair, we use Accoya wood to replace soft and rotten sections of timber. Accoya is a new timber which has been manufactured to withstand weathering and moisture and is far superior to the more standard hard and soft woods which are used for window repair.

Sash windows draught proofing Colchester

Draught proofing the sash windows on your Colchester home will help create a warm and constant temperature throughout the house and is environmentally friendly as well as kind to your household budget.

The improvement in your Energy Rating Certificate will also make your home very attractive to buyers when it comes to sale time. Contact Chameleon to find out more.

Sash windows draught proofing Suffolk

Window renovation and upgrade enquiries

To find out more about Fineo glass and what Chameleon can do for the windows on your beautiful home, contact us now

Affiliate Disclosure: As an Amazon Associate, we may earn
commissions from qualifying purchases from

© 2008-2021

Google Rating