? Cost of Electrician Question

I want to do the same thing and my research has told me that a 125 ft. roll of 6ga. wire is 350 bucks with a 50 amp box about 50. If you can get by with a 30 amp then do that. Cheaper material cost. Now add in the cost of the electrician. You might be able to find one who will do the job for around 50 bucks an hour. As said, preliminary work to run wire is time consuming so if you are able to do any of it yourself do it. The only reason for the 50 amp is to run air conditioners. My trailer is kept in my yard next to the house and I use it all the time but I will go with a 30 amp set up for my needs. One air conditioner will be fine on that.