Securaroof Lee Booth review: Roofing company

We bought a property of Lee booth in aug 2016 which we have lived here about 6 year . We have had bailiffs. Knocking our door after Lee booth . And we have just found out that Lee has taken all the vent roof tiles out of loft and Lee has cut main loft supports our where he tryed to fit x2 windows in loft and then taken them back out ? . Since this we are having roofing company’s giving use quotes to put this right . We got problems with damp and dripping water in loft because of no ventilation and making our roof unsafe. Think it’s not going to be cheap to put this right . We have got to have scaffolding up to have this put right . And we was having a nasty smell in loft were Lee had removed the toilet soil pipe which we bought the house which we had put right when we purchased the house ? We have only just found out about roof because of the damp and dripping . And I’m not a builder