Hiring an arborist or tree surgeon is usually more expensive than a standard tree company, but it is often worth the investment. Arborists have education and certifications that standard companies typically lack, leading to a more professional, expert-level service. Their expertise is particularly valuable for diseased or infested trees, as they can ensure safer removal and help prevent the issue from spreading. Additionally, arborists may be necessary for work near power lines, as uncertified companies are often not permitted to service these trees. If your goal is to preserve the health of your trees, an arborist is the best choice. Their services, such as stump grinding, are also performed with greater expertise to ensure a safe depth that won't cause your lawn to collapse over time.

Trees don’t usually grow back after being cut down. Some particularly robust tree species may start sending up new stems from a stump to recover, but those stems won’t become a “tree” like before. Generally, trees don’t recover from being entirely cut down, which is why it’s important to be careful when making a decision. When you cut down a tree, it’s a good idea to make plans to remove the stump, even if it’s unlikely to grow back.

It is possible to burn out a tree stump if it is dried out and in an area of your property with a large buffer. Drill holes in the stump and dig around the base so it burns more easily. Then, build a small campfire on top using kindling and firewood. You’ll need enough to keep the fire going for many hours to completely burn out the stump, especially if it’s large. 

Monitor the fire closely to ensure it doesn’t spread, and have a hose on hand if it starts to get out of control. When the fire is out, break apart the burned stump and dig out what’s left of it.  

If this sounds like a good option, learn more about how to burn a tree stump before attempting it, as it does come with risks.

Yes, tree roots can regenerate after they’re pruned or cut. In fact, trimming can stimulate new growth, especially in healthy trees. The tree’s roots can still grow back even after a tree is cut down, (and learning how to get rid of regrowing tree roots is a separate feat). Still, if you don’t wish to harm a tree, pruning the roots should be done with extreme care, and ideally by a professional.