Most responsible contractors will dispose of the old fencing via an approved commercial waste site. Do check that the cost of taking rubbish away is included in the quotes you receive, otherwise you might find you get stung when it comes to paying for the work.
Cwmbran is a new town in Wales, with a populace of 47,254. This makes it the 6th greatest urban area in Wales and covers about 3,000 acres of land. With a lot of modern housing it's crucial to keep house value. The ideal way to do this is simply by comparing and contrasting quotes from nearby experts in the region for any home improvements you might be thinking about for your Cwmbran house.