Where are you located? Are you willing to travel to have work done? Depending on your situation and the answers to these questions will certainly help in an effort to get recommendations.
I would highly recommend RV Renovators in Mesa, Arizona as a possible option.
"In the game of life, I have no need for tickets on the 50-yard line, I brought my shoes, I came to play." Unknown
Don and Dale (2015 Tiffin 32 SA with 5ST, CHF, Safe-T-Plus and EEZRV TPMS) RVM106