We have an old garage which needs its roof replaced, mostly because said roof is made of asbestos - it's in reasonably good condition apart from that! Has anyone had this done and could talk me through the process? For example, will just one company do the work or will we need to get two - one to remove the old one and one to put on the new? Are there any pitfalls we should be aware of before we start? What's a ballpark figure for a reasonable cost (London)?
Any suggestions welcome!