Have used Dave and his team for 3 jobs in the past few years, including one major one (renewal of a flat roof on a loft conversion), and been very happy with their work. No problems with any of it so far (the oldest job was some repair work to the lead flashing on the roof parapets - this is a well known weak point for water penetration with Victorian terraces and had to be completely redone when we first bought our house, but it's been fine since the repair). They are always very quick to respond and their quotes are reasonable. As with the previous reviewer (jlc19 on 5.7), I was a bit surprised at the review on 4.7 - all I can say is that this hasn't been our experience at all and I am confident that if we did have a problem, we could have a sensible discussion with them about it. Also, on questions like whether it's the guttering or the roof itself, the latest job Dave has done for us turned out to be a problem with both - the roofing felt needed renewing on a section of roof at the back of our house (as water was getting into the ceiling of the back bedroom), but when the tiles were lifted it was clear that the problem had been made worse by the gutter/downpipe arrangement from our loft conversion, so we agreed that Dave and Pat would change that as well.
