Asked for help to raise my mobile home that sink 6 inches in the ground. Only 1 called from this app. He wanted to pour a small 4x8 slab of cement, raise my trailer and put cinder blocks. After getting $1800 to $2100 quote on my own this contractor wants to charge me $4800 We said thanks and have a nice day. I'll find someone on my own who is note looking to catch up on there bills or get rich army expense thanks for nothing !