Facade & Exterior Cleaning

Dirt, algae, bird fouling and carbon deposits hold moisture against masonry, block drainage paths and slowly degrade sealants and coatings. Cleaning is often the cheapest form of maintenance a building will ever receive.
This category gathers our guidance on façade and exterior cleaning by rope access. You’ll find articles on high-rise window cleaning, gutter and downpipe clearance, brick and masonry cleaning, DOFF steam cleaning for delicate and historic surfaces, high-pressure washing, cladding cleaning, retail sign cleaning and graffiti removal.
We explain how to match a method to a substrate, why the wrong pressure or the wrong chemical can cause lasting damage, and how often different elevations typically need attention in London’s climate.
You’ll also find guidance on planning a cleaning cycle: which elevations weather fastest, how bird activity and nearby traffic affect frequency, and how to budget for the work across a portfolio.
Every building calls for a tailored solution, so we assess the surface before recommending a method.
Request a quote for your façade cleaning project and we’ll advise on the safest, most efficient approach.