My experience with ABBA Skylights was excellent. They are very responsive, very knowledgeable, professional and honest. They provided us with different options and made everything simple - we were debating between Fixed Skylights/Venting and Tubular Skylights - they explained all options, the benefits of each and helped us make the best choice for our application. We ended up going with 2 Tubular Skylights over our staircase. The product supplied was on time and the install was smooth. They were very professional all the way through. They made what I thought would be a headache, a breeze. Thank you Michael and Matthew and the whole ABBA Skylights team!