Regular clipping to keep quicks in check seems to be the received wisdom. Certainly I have always done this with most of mine, and had few problems.
I make sure that we get a fair amount of pavement walking as well as field/trail hikes - pavement walking will file most nails a bit - so that I only needed to clip them once a month or so.
But then there is Haifisch. His quicks grow down to the very edge of his nails, always have. Any trimming at all - even a fraction of a millimeter, ends in a bloodbath. (See my 'Styptic Powder' thread...). The only way to keep his nails trimmed is for the vet to clip and then immediately cauterize the nail. Very unpleasant, as you can imagine.
We adopted Haifisch when he was 12; based on the state he was in when he came into rescue, his nails had not been clipped in a very long time. But in the 5 years he has been with me his nails are trimmed regularly, and the quicks have not receeded at all. Go figure.
So... yes, with most dogs, regular pedicures are the way to go. But with some dogs this remain a problem no matter how vigilant you are, especially as they get older.
As for how much to clip - go slowly. Clip a millimeter or so as usual, but do it more often. This has the added benefit of helping to get your dog accustomed to clipping. Avoid clipping too much at once, as the pain from hitting the quick can turn the dog fearful of the proceedure. (And of course, reward for good behavior while clipping.)
If you do hit the quick, wash in warm water (and Betadine if needed) to avoid infection. The blood should stop fairly soon. (If not, see my 'Styptic powder' thread,

) I aways trim at just before bedtime so that the dogs are not walking around if I manage to hit a quick.
But all this is beside the point - even short nails 'skitter'.
If noise is the problem, consider area rugs. And even if noise isn't an issue:
Swiss parquet is not like my good old solid hardwood floors back home - sneeze and parquet scratches, even the very best quality can't stand up very well to the pitter patter of canine paws. If you are renting I really would advise area rugs if you wish to avoid the expense of sanding and refinishing the floors when you move out. (Been there, done that, cost me a couple of thousands...)
I'm something of a connoisseur of doggie shoes, thanks to my handicapped Melon. If you go that route, look for a pair with non-skid soles as those without will turn your parquet into an ice rink for the dog. Ruffwear, Sabro, and Muttlucks worked well for us. And of course, training is needed to accept shoes and to walk safely in them.