One star is to much, We had so so much stress with them, our roof was fitted 2 years ago many things went wrong just like many of the other people, same story I was Left with a leaky conservatory roof, it took them 6 mouths to fix the ridge tiles that were not fitted and the gutters;The damage that the leaks had caused, and after 6 months they gave me £250.00 that didn’t even cover the wallpaper that was water damaged. They get around not doing anything by subcontracting out the fitting of the roofs, so when it all goes wrong they can get out of it, they say it wasn’t them that fitted the roof,I said I paid you Comfortable conservatories to fit my roof they told me that company has stopped trading. Surprise surprise 2years later they are still trading. Good luck if you use Comfortable conservatories because I think you will need it they just lie and never call you back, god, the stress we had with them!! They are the worst company I have ever used in my life .