I cannot recommend Mark George conservatories highly enough! From the first meeting with Mark when he came to discuss our requirements to the final day when he and Liam left they were highly professional and courteous at all times. They spent a whole day preparing the area prior to even starting the job to ensure all the worktops etc were safely protected. We are extremely happy with the roof lantern, it has made an amazing difference to the light in our home and would use this company again without hesitation. Many thanks