I assume you can't deal with many businesses if you assert that most companies offer a quick service and in fact deliver it.
In my experience companies don't have any idea of what they are doing.
This is an example of a reply I have had. My comments are in brackets.
"Dear Mr Saxton,
Thank you for your e-mail dated the 15th August, regarding problems you encountered whilst hiring a skip from the London Borough of Merton. I apologise for the delay in replying.
(this reply was dated 23 September)
I have spoken to our contractor regarding the matter and it appears there was some confusion relating to the location of the skip. It appears our administrative staff recorded the location of the skip as at Church Road SW19 however, the driver assumed the location to be Church Road, Wimbledon.
(I had stated the exact postcode and exact location and told them which Church Road it was and which Church Road it wasn't)
Upon further clarification it was established that the location should have been Church Road, Mitcham and for this I apologise. As our skip service is extremely busy we had some difficulty in trying to arrange an alternative date and time to remove the skip. I have also been informed that the driver did attempt to collect the skip on Thursday the 14th but could not gain access because of a parked vehicle.
(they managed to arrange times with me on the Tuesday, Wednesday and Friday but they didn't get anyone to deliver or tell me they would not be coming; on the day they say they couldn't gain access if they had told me they were there I could have got any obstruction moved - I didn't see any evidence of an obstruction myself)
The Council tries to adopt a professional approach in operating it's skip service and I am sorry that on this occasion we did not achieve this.
I hope you will continue to use our service and if I can be of any further assistance please do not hesitate to contact me.
Yours sincerely"
I find that companies send the wrong products out and take longer than they say they will to deliver due to bad procedures.
I was in PC World the other day and the one cashier didn't know the bizarre system requiring a certain product to be scanned twice. She wasn't able to spell my name or company name despite having it on my card. A queue formed but the staff didn't seem to care.
The problem is the development of a "blunder culture". People are not taught or trained to think or do things right.