My personal suggestion is also to do openly discuss all matters on forums instead of inboxing/dm/pm type.
Irshad and Iqbal Shahid both are capable and knows their work. Charges of course, are little higher than market but worth. I have started from both with chronic issues of my different cars and i found it solved.
At the same time, few years ago, Iqbal Sahid bhai recommended 1 Electrician but still i regret my visit there which became worst due to that Electrician and caused serious losses to me so i openly told Iqbal Shahid next day that i have blind trust but only in your capabilities and your workshop staff skills but kindly never send anyone to your recommendation one specially to that Electrician.
Yes, in case if anyone need to convince Iqbal Shahid, for this we can "try" only try...