Selecting double glazing for your home is a major decision. It’s important, lasting investment in your property.
You’ll want to get it right. Fuel costs are rising. You need to create a comfortable home environment that remains affordable to heat.
If the windows in your home consist of single glazed or older double glazed units, replacing them with Optitherm energy efficient windows will save you money. It can reduce the energy you need to heat or cool your home by 20% and help reduce greenhouse gas emissions.
The air in our homes often has a high moisture content, whenever we cook, bathe or breathe we increase water vapour. When saturated air contacts a cold surface, condensation forms, promoting bacterial growth and mould, with Optitherm you can reduce condensation by as much as 80%.
C&W Direct Services
Our Optitherm range of casement windows have been designed to truly remarkable development in the performance of the humble window.
Tilt & Turn
Our Optitherm range of Tilt & Turn windows have been designed to truly remarkable development in the performance of the humble window.
Our Optitherm range of Sash windows have been designed to replace existing sash windows and give you a maintenance free window without loosing the appearance.
Residence 9 is a premium window system designed to replicate the 19th Century Flush Sash Timber Window.