Algae, Lichen and Moss are unsightly and can cause damage to roof tiles, they can also contribute to blocked roofing gutters which will create even more issues over time.

Whether domestic or business, no roof is too large or small for NJH roof cleaning in London, Surrey and Kent and we aim for a finish of the highest standard every time.

Using the safest access methods possible including static and mobile platforms NJH use high pressure turbo lance and rotary surface cleaners to remove all of that Lichen, Algae and Moss. After this is completed NJH will apply a microbiological biocide treatment which will kill all spoors and prevent future germination and regrowth.