I'd never go back to kwik fit. Needed my aircon re-gassed, £50 I think I paid for re-gassing and UV leak detection.
They recharged it, and then told me AFTER I had paid that no leaks were found but the aircon pump was on its last legs, so much so that it made a REALLLY loud horrible noise. But they said it had a good few months left in it and that the gas may very slowly leak out. It was in the hight of the hot weather earlier in the year so I thought, heh why not just leave it. Got in the car and drove off nice and cold despite the noise...
Later on that day (4 hours later) aircon was not cold at all. Phoned them up to be told that I was warned it can leak out, which I replied saying the leak detection was carried out and no leaks were found. They offered me a £25 refund after A LOT of heated discussion but I wanted the full £50 back so they said "Come down to the shop then mate if you want to argue about it." I then asked questions about how they check for leaks (UV lights etc) and the guy on the phone then coughed up and said that they didn't have a UV detection device/machine!
Got my £50 back but after a lot of hassle!!!!! Why sell the service and charge the full price without the tools?!?!!?!