If a ‘company’ removes it they need to be licensed and get you to do a survey first (in your case its rolled into their quote) and it will cost more as per your expensive quote. They are doing it by the book. The other chaps are probably winging it or don’t care or only interested in cash.
You can remove it yourself if its your property with no regulation regardless of type of asbestos and the local tip will take it.
Having done an asbestos awareness course last week we, and all of our kids, are doomed. However the numbers actually dieing from the lung cancers are not a patch on heart disease.
If its painted board stuff do it yerself with a posh facemask and change your clothes outside wet then wash. Or overalls and bin. Don’t break it whatever you do.
For the sake of a few hundred quid and knowledge of your property it might be worth getting a survey cos if its high content asbestos board its worth knowing cos its pretty horrid stuff really.
Whatever you do don’t sand and wire brush the stuff if you leave it and want to refurb. Just bodge a load of paint on to seal it in.
Cheers,
Mark