We had Sun Cat install a Solatube in our hallway. The installers (Alex & Brandon) were very professional and completed the work in less than 45 mins. It rained out of nowhere the day they came out, they got the roof portion of the installation completed before it started to pour. Alex informed us that if the paint runs out on the dome base on the roof because of the rain they'll come back and repaint it. So they did.
We're very happy with the product. Now we always feel like we have to turn off the light in the hallway but it's the natural light from the Solatube.