George

Hi George, Thanks for getting in touch. We can inspect your hawthorn, diagnose what is causing the leaf curling and browning, and recommend whether treatment or monitoring is best. For an on-site diagnostic visit and straightforward treatment recommendations we typically quote in the range of $600 to $900. The lower end applies for a small tree (under ~20 ft) with easy front-yard access and no nearby structures, while the higher end applies for larger trees, limited access, work close to buildings or lines, or if further testing and complex treatments are needed. To firm up a quote could you tell me the approximate height of the tree, whether it is in the front or back yard, any access limitations, and if it is close to buildings or power lines? Photos of the whole tree and closeups of the affected leaves are very helpful. We can also arrange a quick site visit to diagnose it in person; you do not need to be home and we schedule flexibly. Thanks, and feel free to give us a shout if you have any questions, Max, Calgary Tree Care & Arborist Service (587) 329-7161