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Cleaning a Grade II listed building

Being a harbourside city Bristol’s residents can enjoy the sound and sight of seagulls wheeling and diving in the sky. But have you ever thought about the flipside of having these beautiful birds share our city? Its guano (seagull poo) and a whole lot of other sticky, feathery mess that nesting birds create, and if you are managing a building in the centre of Bristol it’s a problem that you will be very familiar with.

We recently carried out cleaning on a Grade II listed residential building in the centre of the city to remove guano. The General (thus named because it used to be the Bristol General Hospital) is a prestigious residential development located on the waterfront. The building is of significant historic interest and has been beautifully restored by City and County – a company with a reputation for restoring historic buildings and creating outstanding homes.

Maintaining high standards

The apartments provide a unique blend of old and new. Elegant and stylish interiors look out over the docks or onto a pretty interior courtyard with a water fountain. Of course, the residents of The General expect their property to be maintained to the highest standards, but being right next to the waterfront, the seagulls have been doing their worst! So, we were asked to come and clean the historic stone and remove the seagull droppings.

Best for cleaning historic buildings

When it comes to cleaning historic or listed buildings, extra care needs to be taken as the stone may be vulnerable. We use SteamPLUS, a cleaning system that is used throughout the world for cleaning historic buildings and monuments of note. It is an excellent option because it has a far lighter impact on the surface material than standard jet washing systems. Being able to precisely control both the pressure and the temperature of the steam jet makes it ideal for cleaning delicate stonework and enables us to achieve a far superior clean whilst mitigating the risk of damage.

We used a cherry picker to access the high window ledges and clean the sills, brick work and stone leaving the surfaces looking as good as new. Our staff are experienced at high-level cleaning and are fully IPAF trained so customers can rest assured that HSSE is fully covered off.

If you would like to know more about our process for cleaning historic buildings please give us a call. We would be happy to visit your premises and carry out a test clean to demonstrate exactly what we are able to achieve.

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Associated Case Studies

Cleaning the historic Neptune Fountain in Cheltenham

We recently carried out a cleaning project for Cheltenham Council which included cleaning up the historic Neptune Fountain on the Promenade. A combination of black algae and fungal mould had caused the Neptune Fountain to become badly discoloured making it look dirty and run down...

Read full case study

Grosvenor Court

We were requested by BNS Property Management to clean the front walls and pathways of Grosvenor Court, Bristol.

Read full case study

College Court

We were requested by Andrews Leasehold Management to clean the front and rear facades of College Court, Bristol.

Read full case study

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Some of our clients


Client Testimonials

“A safe pair of hands - thorough, cost effective and report back in a timely fashion.”

Bloq Management Services

“Please pass on my sincere thanks to guys for the demo and for getting Neptune cleaned.”

Wendy Tomlinson, Senior Conservation Officer for Cheltenham Borough Council

“If we need a job to be carried out at short notice they do everything necessary to make it happen, including getting required approvals to allow them to get on site and get the job done.”

Daniel Boyle - MD of Relyon Services

“You’ve done a lovely job and we would recommend your services.”

Elaine Whitfield - Consort Property Management

“I was very impressed with the finish your company produced and how quickly you managed to do it.”

Tom Brady - MD Building Services

“The Jet Washing Company (now OneFifty) deliver the best quality exterior surface cleaning, high quality customer service, and excellent value.”

Will Mellor - Knight Frank

Our Accreditations