I took my Bernina Artista 125 in for yearly service which I always stretch for 2-3 yrs and it was their standard service charge of $90. They did order a part, but that hasn't come in yet, only 2 months ago, Haven't charged for it yet.
That is in Central Texas at the Bernina store that is in Waco, Temple & Killeen.They also sell & service all brands.
Debs & Hemi