Thomann-Hanry® are driven to provide complete and responsive environmentally friendly cleaning and restoration of building façades. The company is committed to meeting its clients’ needs and surpassing their expectations through a unique, convenient, fast and dry cleaning process.

Our people strive to establish long-lasting ongoing working relationships.


Our aim is to become the preferred choice for cleaning and restoration projects in London and across the UK. At Thomann-Hanry®, our aim is to excel in every facet of our operations, setting impeccable standards.

Every decision we make is imbued with our core ethics and company values:

  • The highest levels of integrity and confidentiality as our foremost standards of conduct.
  • We are customer-oriented, always striving to enhance quality and productivity.
  • We believe in a culture of collaboration, trust and loyalty.
  • High levels of training and direct employment of staff.
  • We prioritise the health and safety of our workforce.
  • We are committed to sustainable development.

See our projects