Kevin Brown, Managing Director at The Heritage Window Company takes a look at some of the most futuristic window cleaning technology available for retail, hospitality or office windows First impressions count, especially for businesses operating in the hospitality and leisure ...

Principle Windows, the vertical cleaning division of Principle Cleaning Services, has become the second largest window cleaning operation in the UK. The division, which employs over 100 people and has a turnover of over £7 million, has a market share ...