Harvard Window Cleaning is one of the largest window cleaning franchises in the UK. We aim to provide our customers with a personal, competitive service that they can trust.

All of our operatives are highly trained, local and invested in their work. We are so confident in our abilities that we offer a 100% satisfaction guarantee. If you aren’t happy with your windows we will come back and re-do them or you don’t pay.

 Our aim is simple... to provide perfectly clean windows with outstanding customer service  


Our regular window cleaning service provides residential properties with a punctual, discreet and professional service, customised around each client’s needs.

Our traditional values and high standards have earned us the trust of the area’s most discerning residents. We use a range of methods to ensure perfectly clean windows every time. Please contact us to register your interest and discuss your requirements.


We tailor our services to meet the needs of individual clients and use our specialist knowledge to ensure our services and access methods are both cost-effective and carried out with the utmost professionalism. We can accommodate any size building with any access requirements.

We routinely service an extremely diverse customer base, which includes;

  • Hospitals
  • Office blocks
  • Premiership football clubs
  • Airports


Our expertise ensures historic properties are worked on in a responsible and delicate manner.

We work to building conservation standards and tailor our equipment and cleaning methods to protect the integrity of fragile windows and challenging environments.

We are approved suppliers to The National Trust and are proud to work with some of the countries most precious landmarks.