Looks like nothing can be done well from the first time...

Today we had a baby fence installed. The man was very nice! He drilled the wholes, suggested to us about the gate opening, and then put the fence in. And what do you think? The fence was not the one that we ordered. So he took it all out. The company owner called us and apologized. Our fence will now be installed next week. Luckily, for us it is not a biggy, because we would not plaster for another couple of weeks anyway. But still... Could something be done correctly from the first time?