Audio Repair - How long do you expect to get yours fixed?

It depends on the shop. A good shop can tell you in advance approximately how long each step of the repair process will take.

I had a Thoress preamp it took well over a month to get parts i fixed it and dumped it soon after for crappy service.

It takes as long as it takes. With uncommon parts, a repair shop might be waiting for a week or two or more if on back-order and/or coming from overseas. Anything from china or Japan takes a minimum of one month, often two months. 

Thanks for your response.
In my case, it's been over 4 weeks since I dropped them (one power amp, two preamps, and one turntable) off.
So far, I don't know whether the service shop even started to take a look at them. When I asked about them, the only thing I heard so far is that they will take a look at them soon.
This kind of practice is usual?
When I first asked how long it will take a look at them, the service told me a couple of weeks.
Well, I will wait another week or so, and see what happens.