You got me there Darran, struggling to find the words to justify 'it can add value to your property' but I saw that in several places and although I can't remember the wording it was at least enough to convince me at the time. I'll refind those sites and revert back!
Yes I'm in for a struggle I'm prepared for that but I do blame the time of year. I only offer driveway, decking, paths and patio cleaning I even offered my neighbour at a mega cheap price and they said sure when spring comes around. Also my grandad didn't want his cleaning because 'time of year' and I offered to do that for pretty much free but he said come nice weather I can do it.
I was reading some comments on a Youtube video he said he doesn't work November to January only works 9 months a year because it's so slow. I need to add another service I'm thinking carpet cleaning might get me by! Sorry going off topic now
It might not add value, but all you need to say is (if anything along these lines at all) ‘can make your house more desirable to buyers’ or similar.
In fairness, a well presented houses and clean driveways/patios, will probably add a small amount of value to a property, particularly if the current state of the driveway/patio is full of moss, weeds and years of dirt.
I’m not sure you could prove it without asking an estate agent, but personally, I would be more willing to pay more if the driveway and patios looked brand new... I think to the average Joe blogs and his wife, the cleaner the house and surrounding land, the more interest it’s going to receive...