This is why I am hesitant about rating companies for customer service, even ones so obviously good as Wealden, without having had the 'difficult transaction' which tests a company's commitment to more than just taking some money, picking something from a warehouse, and putting it in the hands of a parcel company.
I used to think that Rutlands were OK, never had a problem, quick and efficient, etc. Then on about my 6th order or so, they picked and despatched the wrong item. OK, mistakes happen, no big deal.
So I called up and told them they'd sent the wrong thing. They were OK about replacing it, but wanted to do the 'return that one to base before we send out the right one', which really annoys me - this is your breach of contract, get the thing you are supposed to have supplied out, and then deal with clearing up your own screw up. Eventually talked them out of that - I needed the thing for a task which was urgent - but it was like extracting teeth.
They then refused to use a courier who could give a timed collection/delivery slot, not even morning/afternoon - why? Because 'our courier' doesn't do that. OK, so you expect me to take a day's holiday to sort out your mess? Why don't you use another courier company, this once, given that this is your problem and that will save me one of my day's holiday? Can't do that, sir, impossible. Why? We have a contract with 'our courier'. I doubt that contract is exclusive, it may give you discounted prices, but I doubt it prevents you from ever using another company for a one-off? Can't do that sir, we don;t have contracts with any other courier companies. Well, ring them up and book one, that'll be a contract. Can't do that, we have to use our carrier.
I lost that argument, and a day's holiday, and do not use them anymore unless there is really no alternative. Small thing really, but the attitude throughout was that they were doing me a massive favour by arranging to collect the item they had wrongly despatched and sending me the right thing was another one. Really irritating arrogant couldn't-care-less manner from the two or three people I spoke to, the memory of those phone calls still galls everytime I see them mentioned.