When I asked John Burns to get involved in the replacement of the telephone system at our offices, he cannot possibly have known the amount of running around he would have to do before the job could finally be done.

The too-ing and fro-ing between him and our Office Manager and Senior Partner was extensive to say the least but the result was that a telephone system was ultimately installed and thereafter care has been impeccable with Diamond Group staff responding whenever we have called them.

John was doggedly determined to secure the Contract on which he then delivered and while the post-installation queries have continued so have the responses without hesitation.

I recommend the Diamond Group to all with similar needs.