I don't think Kwik Fit deal with cambelts, but I've got to come to their rescue, as they seem to take quite a lot of stick on here. I've been using them for many years now, brakes, exhausts, tracking etc and have always found them to be fair and honest. If work needed to be done I am always invited to see what the problem is and have it explained to me. Then I can watch the work being done at quite close range - which you can't do at most garages. I have a fair knowledge of cars and have been impressed by the care taken by KwikFit mechanics. By the way, what make and model car are you referring to ?