When we built our house 15 years ago we got had a reasonable response from the major DNO for our area. However a number of self builders are finding it near impossible to get any kind of response from some of the DNO and IDNO. Requests for quotes go unanswered for many months, they promise call backs that never happen etc.
I'm aware of companies/agents that offer a "connection management service" but from what I hear they struggle to get a response from DNO as well.
Is it possible now for a self builder to hire a company that can do the actual connection?
Are DNO required to meet response times or have a public service obligation they are meant to meet?
Is there any point in complaining? Who to?