Building is not difficult, there are LOTS of online videos and tutorials and we offer all the free help you could need.
But, if you feel you can't do it then go to the place that you feel is the best. Getting a receipt list of all the items shouldn't be a problem and if they don't want to do that you went to the wrong place.
But, if you feel you can't do it then go to the place that you feel is the best. Getting a receipt list of all the items shouldn't be a problem and if they don't want to do that you went to the wrong place.