Proudly Serving Northern Virginia and surrounding counties, cavalier Tree Service offers all tree services including stump grinding & removal, pruning, thinning and tree removal. When it comes to the proper care of a healthy tree, or the removal of a dead or dying one, it?s always best to call the professionals. With our assistance, you'll soon have the secure, attractive environment that you'll be able to enjoy, for a long, long time. We offer Complete Tree Service for Residential & Commercial. Hazardous take Downs, Tree aintenance & Preservation, Croen Reduction, Trimmimg,Stump removal, 24 HR Emergency Services.