Restoring Indian sandstone / Black spot removal service, Feltham, Middlesex


This beautiful property that we had the privilege of providing our professional patio cleaning and patio black spot removal service on was located in the heart of Feltham, Middlesex around 6 miles from our headquarters in kingston upon thames. The original victorian building was built in the late 1800s and had an extension and swimming pool area added to the grounds in the in the mid 1980s giving it a very unique and modern appearance, not at all what we was expecting to see as we first entered the property though a small door situated around the back of a very busy highroad that took us strait though to the beautiful garden area, this was definitely a hidden gem and a patio cleaning service our team got great satisfaction out of.


The surface area was made from 100% natural Indian sandstone and measured in at around 140 m2, all slabs where completely covered in Lichen (patio black spot) and completely black without a hint of colour. Indian sandstone has always been one of our favourite stones to clean when preforming a natural stone patio cleaning service due to its natural beauty once professionally cleaned, with many years experience providing professional patio cleaning services our team guarantee spotless finishes and full colour restoration!, with areas including a large patio seating area, swimming pool area, adjoining pathways and steps our team was excited to get this patio cleaning service underway.

The cleaning process

When any of our team at Feel the pressure UK provides a professional Indian sandstone patio cleaning service we always undertake the same cleaning procedure to guarantee the best possible finish while also using the safest cleaning techniques available for the surface.


Stage one of our cleaning process when cleaning Indian sandstone is to thoroughly steam clean the surface at 150C using one of our superheated Therma-Tech or Doff cleaning systems. The Therma-Tech and Doff cleaning systems are specialist pieces of cleaning equipment, unlike conventional pressure washing systems the Doff and Therma-Tech use a superheated water vapour

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