I live in Berwick.
I called them to come out and unblock my sewage line. $600 to unblock if it could be cleared with a water jet, otherwise I was warned it could get very expensive.
Jet got jammed and prices escalated to approx $5000.
They were exceptionally professional, they had to drain and move a very large water tank, and get an excavator down a narrow side path with obstructions. All done without any damage, needed some greenery removed, and they had issues finding the outlet as it did not correspond to the plans. Not their fault of course. At all times I was informed of progress. Cheerful and pleasant folk all of them. Their cleanup was exceptional. They arranged a skip to remove the debris, and put an old hot water tank previously replaced with an on-demand system into it. This was above and beyond the call of duty and I appreciated that greatly.
They left the skip for nearly a week which allowed me to load it up with rubbish that I really wanted gone.
All in all excellent service and I will definitely use them again. I took the membership option and I will use it.
4 stars not 5 because the price was painful. But plumbing is expensive and I do not believe I was ripped off or taken advantage of.
Highly Recommended.

Approximate cost: $5000