2 guys came , checked the switches. Said the moduls are faulty. Found a temporary solution with 1 of them by connecting 2 together but no final solution. Second lights still not sorted. All took less than 20 min and I was asked 100£.
I did ask yesterday what's the fee but no clarity on that.
I wouldn't recommend.
Response from Protech Electrical Global Limited
Customer agreed to our standard call-out first hour charge well in advance , We diagnosed the fault offered a solution customer said he would do it himself.
As stated 2 fully qualified electrician attended and diagnosed the fault.