
Non Pressure Roof Cleaning on Clay Tiles
A Safe Cleaning Process With No Risk of Damage To Clay & Slate Tiles
Nationwide Roof Cleaning a professional roof cleaning service throughout the UK with their Biowash™ System. Moss, algae, dirt, and lichen on roof tiles are a big problem Roof algae are a country-wide issue, there are several culprits that grow on roofs making a mess of things, one is a bacteria “Gleocapsa Magma”. Other organisms like mildew and algae are unsightly but not as destructive as some of the more aggressive bacteria such as fungus, moss, and lichens. These algae, mould, mildew, bacteria, lichen, and moss directly decompose and break down roofing materials.
The organisms on a roof are there because of the warm, moist environment a roof creates, especially on the north and west sides of a roof. Micro-organisms populate in an abundance growing so well that they begin to be noticeable to the human eye. The good news is that these stains/micro-organisms can be safely removed by our BioWash™ Authorised Agents.
If you would like a quote for your roof to be cleaned please contact us
Below photos of before and after


More Articles

Extremely Professional. Will Definitely Recommend
Read More
Stuart and his team were extremely professional and polite. They explained exactly what was going to happen.

Would Highly Recommend. Great Job...!!!
Read More
"Would highly recommend this company. Great job, great company, great guys. Many thanks" ~ Mr Diilip, Lincoln Road

Very Pleased with the Work!
Read More
After a neighbour had her roof cleaned by our registered agent Chris Law and his team, Chris was recommended to Mrs Davies

That Looks Like Money Well Spent to Us!
Read More
Sarah Bouchier of Tenterden Kent had concrete roof tiles that were technically soundbut had become colourless and tired looking.&...

Brilliant! Thank You!
Read More
Mr Pillau of Banstead, Surrey, was highly complimentary of the roof restoration work carried out by our registered agent James Kn...

Our customer could not be happier!
Read More
“We are extremely happy, very professional, some of the best tradespeople we have used” stated Ben Jeffreys of Redhill,...