Excellent service. Called for help with jackdaws building a nest in our coal effect gas fire chimney, Martin came very promptly to check what was required, quoted a very reasonable price to remove the nest and supply & fit a gas approved cowl. We gave him the go ahead to order the cowl and he came and fitted it, all in a matter of a few days to fit in with our needs. Had we delayed until the nest was finished and occupied, it would have had to be left until any young had fledged so we were grateful for the fast and professional response. We wouldn't hesitate to recommend Martin's service.