To add to the hype in this thread, I just had a fridge and washing machine delivered by the guys from Appliances Online today and they were amazing!
So professional, polite and hooked everything up for me. I have narrower than usual doorways and they were extra careful not to damage the fridge or the door (no mean feat - there were maybe a few millimetres either side!). They also gave a 2 hour delivery window which is helpful for those of us who work.
They also moved the delivery a week ahead of schedule so I'd have a fridge for when I moved in and went to lengths to find the low-in-stock washing machine from their warehouse.
As someone else said above, they make other companies look like amateurs.