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Atmospheric pollution

Atmospheric pollution & general grime is a particular problem in built up areas, such as city centres, where there is a high volume of traffic. This is because vehicle exhausts emit sulphur dioxide which reacts with stone, forming calcium sulphate crystals on the surface. These crystals trap pollution creating a black crust - the dark staining so often seen on buildings. Not only is this unsightly, it also clogs up the pores and affects the movement of water in and out of the stone which can in turn cause it to further deteriorate.

Atmospheric pollution  Cleaning

Cleaning

The method of cleaning will depend on the substrate to be cleaned. Our equipment has a range of operating modes making it extremely flexible. Being able to adjust both pressure and temperature allows us to deliver the most appropriate cleaning method and achieve the best possible results every time.

Atmospheric pollution  Prevention

Prevention

If you are in a built up area where there is a high volume of traffic atmospheric pollution is a fact of life. Regular cleaning will help protect the substrate and prolong the life of the building.

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Related Case Studies

Warehouse cleaning

We recently cleaned the exterior of a huge warehouse as part of a refurbishment project. Work consisted of cleaning black and green algae off the external metal clad walls, roller doors and brickwork.

Read full case study

We can do it when we B&Q it

There is kudos in working for a big, well-known brand so we were pretty chuffed when B&Q got in touch and asked us to clean their store at Imperial Park, Bristol.

Read full case study

Cleaning a Grade II listed building

We recently carried out cleaning for a Grade II listed building in the centre of the city. The General (thus named because it used to be the Bristol General Hospital) is a prestigious residential development located on the waterfront.

Read full case study

Top marks for cleaning Bristol University buildings

We carry out regular jet washing for the University of Bristol. We work closely with the University site manager to help ensure that their buildings and communal areas are kept clean and safe.

Read full case study

Façade cleaning for Oasis Academies

Oasis is one of the largest Multi-Academy Trusts in England. OneFifty was delighted to be asked to clean the façades of two of their Academy buildings.

Read full case study

Some of our clients

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Client Testimonials

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

Elaine Whitfield - Consort Property Management

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

Wendy Tomlinson - Senior Conservation Officer, Cheltenham Borough Council

“They did a really great job of cleaning the high-level cladding on the building. I know that they offer a range of cleaning services and I will definitely be using them again in the future. ”

Christopher Haswell - Project Manager - Maddox Construction

“Thank you to you and your team for delivering such high standards of service whilst representing RelyOn.”

Jason Husk - RelyOn Services

“It is refreshing to work with such a dynamic, enthusiastic and reliable team.”

Adam Coombs - Regional Director, Hillcrest

“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

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