Recently we had two Skydome’s and one Skytube fitted in our roof. We were amazed at the difference they made to the brightness of the rooms and hallway. There should be a significant saving in future energy bills. We would also like to commend the professionalism and efficiency of the two tradesmen who carried out the installation. Your installerr was particularly helpful and accommodating, answering our questions and explaining the function of the skylights.