Hello again everyone. A couple of months ago I had a fantastic response to my request for help in finding a cleaner. Now we're needing to find a chimney sweep (a bit late in the year) - as, when a pigeon ended up in our hearth this week, it brought down so much tar with it, we thought we ought to get it done before our first fire as it might turn out to be bigger than we intend! Your recommendations would be gratefully received.