If you find a good RV service shop, a 'bit of a drive' will be nothing. But if you find a worthless RV shop right next to your house, would you use it?
You are probably better off looking for/finding a mobile tech to get work done at your home.
2016 Tiffin 40 QBH
2015 38RSSA, traded
2005 TK3 #1869, 10 yrs of memories,
2017 F450 KR--one more Ford is it
2009 F450 4x4-died; 2010 F450-retired