Cromwell, based in Chineham, Basingstoke, have been installing high quality double glazing products throughout North Hampshire, Berkshire and Surrey for over 30 years. Whether you are looking for maintenance free Upvc, slim line architectural aluminium or more traditional timber windows, doors or a conservatory, our product range speaks for itself, available in a huge choice of colours, designs and glazing options to suit all types of properties. If it is a friendly, reliable local company that offers honest advice and fantastic products that you are looking for, please give us a call, we will be happy to discuss your requirements and answer any questions you may have.