Exterior Cleaning Company in Bristol

A significant proportion of our work focuses on specialist render cleaning, an area in which Leeksons Exterior Cleaning Ltd is widely recognised for excellence. Modern rendered buildings across Bristol, Portishead and the wider South West are often affected by organic growth, traffic films, or coastal staining. Using approved softwashing techniques and equipment regulated through our accreditations, we treat rendered surfaces safely, without damage, and with long-lasting results. This approach supports homeowners and property managers seeking gentle, effective methods aligned with strict building care standards.

Alongside render care, our roof cleaning and cladding cleaning services provide clients with essential maintenance for long-term asset protection. Roofs benefit from the removal of moss, lichen and atmospheric buildup, helping to reduce degradation and improve drainage performance. Cladding systems, including those made from aluminium, steel, composite and uPVC, are each restored with precise cleaning processes tailored to each material. These high-level services are supported by our IPAF and PASMA certifications, enabling us to work safely on complex structures and multi-storey buildings.

We also carry out professional-grade pressure washing across commercial yards, retail parks, forecourts, driveways, and industrial loading zones. Thanks to our Thermatech approval and advanced hot-water systems, these large-scale tasks are completed efficiently and with minimal disruption. This makes our exterior cleaning company the first choice for organisations seeking dependable contractors capable of handling challenging environments.