We have used Timberwise South West on about 4 occasions for damp proofing, tanking work and most recently for woodworm treatment. We have always found them extremely professional, reliable and their work is of a very high standard. In fact on the last couple occasions when we needed some work done, we went straight to Timberwise and did not look at any other company / get any other quotes. I would say their prices are competitive, but probably not the cheapest but then you get what you pay for and Timberwise work comes with a 20 year guarantee. I wouldn’t hesitate to use them again / recommend them to someone else.