ABSOLUTELY APPALLING - DO NOT BUY FROM THESE COWBOYS. We had some windows and doors installed in March - they ripped the old ones out, put the new ones in, and then realised some of the new ones were either the wrong design, or they didn't have all the parts to install them properly. We've had 3 'service visits' since, but every time they've come with the wrong parts and have been unable to resolve. We were booked in again for our fourth visit tomorrow, but just cancelled with 24 hours notice and told it will be the end of September. So we've paid for it all, but 6 months later the installation is incomplete. I would definitely never recommend using Safestyle - I wish I hadn't.