Mark has recently completed a kitchen / family room extension, and we couldn't be happier with the outcome,his attention to detail was second to none and came up with some great ideas when we encountered an issue during the build to ensure we got what we needed, both Mark and Dave were very respectful of our property and our neighbours who comented on how tidy they were always cleaning up before they went home, the extension was completed on time and on budget, I would not hesitate to recommend him to anyone.