Right i have a very regular customer,prob clean for her between 4 and 5 times a year ! White wool carpet,cat feet on stuff,draught marks etc,black spots around the edges where the grip bar is too long and pierced the carpet,you can feel it sticking out !
Now i remember speaking to a carpet fitter,who said it`s too much to keep cleaning carpets,you will delaminate the backing !
Said your only supposed to clean them when they are really minging. ( now he would say that obviously,means they will wear out quicker,so he get`s more work) But he was fitting new carpets in a house i had cleaned ttwice in the past,and i asked if there was any damage,he said no !
He told those customers that they shoulldn`t get them cleaned yearly losing me £350 !!!
So whats best ! ? would have thought personally 2 visits a year,for traffic areas,or tht grit will wear it out quicker ?