I can tell you for a fact that ALL the tree companies are VERY busy right now. We own a tree company and my husband hasn't had a day off yet since the storm. In all honest, he's been working very hard to take trees off houses first. Everyone has to understand that ALL the tree companies are doing the best they can and are working as quickly as they can to help the home owners.
All tree companies are very busy right now. The crew that was at my house today had already put in over 96 hours this week.
Some tree company's have also moved into the area and trying to take advantage of customers that do have trees on their homes or buildings. Heard of one instance today where they wanted to charge 6,000 to remove one tree from a house and that did not include cutting up the tree or removing it. I feel very sorry for those in dire need they are at the mercy of shysters.
But the OP brought up an excellent idea for using an excavating company. I had 9 uprooted and 4 leaners taken down and removed within two hours this morning. They filled the holes with top soil and as a bonus they even took out some old stumps that were around from Isabel. There was extra top soil and they used it to fill in low spots and level out our back driveway at no extra charge.
Now here is the best part, they charged me 500 dollars less than what they estimated. I can so recommend Larry Hills & Sons excavating company, not only are they honest but a very hard working crew that gave 100 percent.
So for what I paid averaged about 300 per tree and had bonus grading and leveling done. I am so happy with what they have done for us.