I wouldn’t recommend at all!! Had a black box fitting during lockdown and I had to fit it myself and they sent me a faulty box I rang numerous time to get a new box they kept sending me emails saying my insurance was going to be cancelled. Finally 6 months later they came to fit it. Two days later I get an other email saying that my insurance is going to get cancelled again because the box that they fitted isn’t working and I have to book someone to out and fit it on the next email which they never sent. I rang up and told them what the email said they told me there was job needing to come out and fix my black box and someone would get back to me. Still waiting for someone to get back to me.