At Provincial Tree Services we are your best option for Arborists in Oshawa, Whitby, Ajax and Pickering. We specialize Tree Removal in Oshawa, Durham Region, Kawartha Lakes, and Cottage Country. Contact us today for a free estimate! Browse the rest of our site at provincialtreeservices.ca for more information on our Tree Removal service as arborists. Contact the arborists at Provincial Tree Services today for a free quote on your Tree Removal needs in Oshawa, Ajax, Pickering, Whitby and the surrounding areas, we look forward to working with you!