The photo below is their "expert, quality" installation of a roof Fan in my Motorhome.Rain leaked into the roof structure and into the coach. The entire rubber roof membrane needed replacing due to the interior destruction and the deteriated one could not be re-sealed. I was stranded on the east coast; Mike Williams authorized me to have it repaired. I did so; I am now left with a $6,000 bill that they are refusing to pay. I am a single female senior, that Lance left me stranded on the East Coast. Also, they changed my oil and left the oil cap off. I discovered this 600 miles later.I do not recommend them!