Ni contractor luar, last time happen to me but they don't know which part is broken, either outside or inside the house, so want to charge rm300 to change inside.

So i ask if don't know which one broken, later broken again pay again as my house since installed, almost 5-6 times already same issue.

Then he said, we change all from the pole to your house rm500 with better cable + cover. Then ok la proceed.

But later he said, if happen again just call him directly, can give better price since no tie with tm.