I went through quite a number of companies before using Oakdene. There were two companies locally offering the same system and Oakdene were £300 cheaper on a like for like quote even when I asked the other company to come back with a better offer. I did get a deal as they were offering a free Velux window or the electrics free at the time. They also took the time to show me other work they had done which was very good. The workers were very good, polite punctual and kept my garden clean throughout so I could still use it for the kids when they had gone. I thought all the five star reviews was a bit off but honestly I can't knock them on anything. Price good Work good Workers good.