A very professional service from start to finish. A very pleasant team all round, very courteous and with good communication on-site and from the office. The on-site joiners were fantastic, very hardworking and considerate. We are delighted with our garden room which is exactly as we envisaged it and is a great space in summer but also all year round as so well insulated and easy to heat. We are glad we got a skylight which gives great additional natural light. I would highly recommend OBG as an excellent company with high standards and who build to your own specific needs.