We have a range of different techniques and solutions available for spot and stain removal and we will do our utmost to remove any stains but it must be understood that dependent upon combinations of carpet and stain types along with time left, there will occasionally be some stains which will refuse to be removed.  Wool – for example – is particularly prone to accepting colour change and this can be difficult – if not impossible – to reverse.  We also recommend that so called stain removing products are either not used or used within extreme caution as they can make the colour unstable and have an adverse effect on future cleaning. Similarly, any discolouration caused by either wear and tear or sunlight bleaching is not reversible.