Fosters truck and trailer beware! I took my RV to Fosters to find out... read more Fosters truck and trailer beware! I took my RV to Fosters to find out why furnace was not working. Fosters did not fix problem, however did replace 2 fuses. Charges us 900.00 for one hour of work. (They claim 9 hours)..Refused to release RV until we paid. Also we found 2 deep dents in one of our basement doors from Fosters. They also caused our gauge system to fail and would not correct the issue. Check out http://www.fosterstruckandtrailerconsumerwarning.com to see numerous similar complaints.