Roger dad and son responded promptly to my online request to replace felt on garden shed and summerhouse roofs, and some general repairs on both. Arrived promptly to look at work to be done and were able to advise on newer longer lasting roofing material with a reasonable quote. Both very friendly, explained clearly what they were doing, work hard and leave no mess to clear up. Good communication by txt and email throughout. Will be using again for other general repair work.