The shop that we work with have got an excellent reputation and have a large workshop, plus they are located right next to the slopes. They are called Rentaski and their prices for ski servicing are as follows:
Complete 25 € - 45 € (this includes fixing any gouges etc on the bottom of the skis)
Waxing 9 €
Edging 9 €
Wax & Edging 16 €
Complete 25 € - 45 € (this includes fixing any gouges etc on the bottom of the skis)
Waxing 9 €
Edging 9 €
Wax & Edging 16 €