I had mine done for 250 quid including a minor service. Sounds good but when they did it they snapped the bracket holding the fuel lines above the alternator belt. On my way home from Dover asked my brother if he could smell petrol, pulled over and it was litrerally p1ssing everywhere !! So from what I have learned, cheapest is by no means best, go to someone that knows Renaults !! Is there any way of checking that they actually did it by the way ?
Mike