I had a attempted to dig us a stumpe from a Kwanzan Cherry tree that I had shut down a couple of years ago. The root system had more and larger roots than I expected. I submitted my need to Thumbtack and received 3 quotes, ranging from $100 to $250. I emailed the lowest cost source with more information, and received a quick response from Rex. We scheduled a time for him to come out and do the work. He arrived, looked over the job AND an couple of small nearby stumps and roots from a neighbors tree. We agreed on an additional cost. He used a remote controlled grinder and took care of the work in short order. Overall, Rex was very friendly, customer-focused, capable and competent. I would use him again, and plan to recommend him to others.
Note: I had stipulated that I would take care of cleanup. My raking out the dirt and stump residue took longer that Rex' grinding of the stump and roots.