Façade cleaning & protection

First impressions count. The exterior of your building influences a visitor’s opinion, even before they set foot inside. The patent-protected Thomann-Hanry®’s façade cleaning system is the solution you need to optimise the curb appeal of your business. Our unique non-scaffold process yields impressive results with minimal disruption.

Having restored numerous high profile façades over the years we understand that, in addition to cleaning a building, it is then imperative to protect it in order to maximise the investment.

This resulted in the Aqua Fend® product range, which was launched in 2012.

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Restoration

Thomann-Hanry® are all about innovation in façade improvement.

Our dedicated Restoration team is no different. Whether it’s restoring a building from abseil, by a cradle, by specialist platforms or any other method, we implement the best solution to enable us to work efficiently, effectively and with minimal inconvenience to our clients.

Our expanding team includes highly skilled banker masons and fixer masons, alongside a team of specialist restorers who have worked on a wide range of projects across London.

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Specialist Stone Care

Stone flooring does not last forever – just like a building façade, it needs to be protected and maintained. Our interior stonework division offers over 30 years’ experience of cleaning natural stone.

Our specialities include graffiti removal, the application of coatings and the stripping and re-polishing of all stone floors. We also survey the interior of buildings, advice on periodic floor cleaning and provide maintenance for all types of natural stone flooring.

Our specialist stone cleaning team have assisted a portfolio of high-end clients across London. Projects included are Fishmongers’ Hall, Australia House and the Bank of England, to name but a few.

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  • “Despite the presence of exceptionally high levels of pollution which had accumulated on the limestone façade over many years, Thomann-Hanry® was able to clean the entire seven-storey building in just two days. They organised all the permits and managed the site so that the work could be undertaken on one of London’s busiest streets without disrupting traffic, pedestrians, retailers or office workers. Their operation was excellent and, best of all, the building’s appearance was transformed.”

    Marc Cross,

    Associate Director, Building Consultancy | Hartnell Taylor Cook

  • “By cleaning masonry without reliance on chemicals, water or detergent, façade gommage® is a preferred choice for the preservation of historical buildings as well as being much faster, cheaper and less disruptive.”

    King's College, Cambridge

  • “The efficiency and speed with which Thomann-Hanry® were able to complete the project have been astounding.”

    Stephen Boxall,

    Managing Director | The Ritz Hotel

  • "I was very pleased with the professionalism and communication of Thomann-Hanry® and their team - especially when faced with last minute issues unforeseen until arriving on site. We are delighted this project was completed on time and to the clients' satisfaction. I have already put Thomann-Hanry® forward on further projects."

    Gary Carter,

    Site Manager for External Works | 26 Red Lion Square

  • "This is the first time that we have employed this cleaning process and we are most satisfied with the outcome and service provided by Thomann-Hanry® on this occasion."

    Chris Fanning,

    M.C.A.B.E. Senior Parish Buildings Surveyor | Diocese of Westminster

  • "Very impressed all round; excellent."

    Mike Craig,

    Spencer Craig Partnership Ltd

  • "The speed in which the clean was completed was incredible and we are delighted to have the building restored to her former glory."

    Helen Kirwan,

    Head of Facilities | 195 Piccadilly (BAFTA)

  • "We couldn't be happier with Thomann-Hanry®'s work on the refurbishment of the Rosewood, London. They not only achieve a great aesthetic result but did so with the optimum of efficiency and flexibility such to avoid inconvenience to our guests. I would have no hesitation in working with Thomann-Hanry again."

    Craig Emslie,

    Projects Director | Rosewood Hotel

About Thomann-Hanry®

As an award-winning external restoration contractor, Thomann-Hanry® have cleaned and restored hundreds of London’s historic building façades using a unique patent-protected, non-scaffold façade cleaning system.

Thomann-Hanry®’s façade gommage® is the only system specifically designed to professionally clean building façades without the need for scaffolding, enabling businesses to function normally while works are taking place.

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