Seeking recommendations for surveyor and major landscaping project

Hello Neighbors, I am starting to gather information for a big backyard project. I already got have a fencing company. 1. Surveyors: Our ancient backyard fence needs to be replaced and I want it done once, correctly, and within proper boundaries. Please email me privately with recommendations and cautionary tales. 2. A landscaping company capable of ripping out, roots and all, a lot of overgrowth while not demolishing trees/plants I want to keep. 3. Also, we need to have a large round concrete patio removed and replaced with a porous pebble patio. No bad backs or people who cannot differentiate between a walnut tree and a cherry tree. Thank you, Joan -- Joan Soulliere Sent from my mobile phone.