They guys that came out were great. No complaints...

They guys that came out were great. No complaints there. I was not sure where the septic tank was, they told me it would cost $350.00 to get a plumber out to find it, if they could not. Luckily I was able to get in touch with the builder, so they were able to locate it.
When I made the appointment I asked the girl how they find the tank, she answered "they can find it". but did not tell me that if I didn't know where it was there could be an additional charge. That would have been nice to know up front, since this info. is probably recorded in the planning department and I could have had that info. before they came out with no charge to me.