Martin was very friendly and accommodating to our needs. The price was very reasonable, matching & reducing the price we got from another contractor. He was able to complete his works within a two day period as he mentioned at the start on the works. His knowledge and how to best work around the existing was very impressive. He communicated all his thoughts and ideas to reduce the price and also throughout the work. There was no unexpected additional cost that arose, which just go to show how well he knows his work and how to tackle the job. I would highly recommend martin, and would be happy to use him again in future if we need similar work doing. We had to raise the loft deck to suit the required insulation as we preferred a mineral wool insulation which inherently has a good fire rating. As a result of the works the house is much warmer and we have seen a noticeable change in our heating bills.