A stump does not sit still. Over the five or ten years after a tree comes down, the wood left in the ground sprouts, softens, hosts things, settles, and quietly occupies a piece of your property you cannot use for anything else. None of that happens fast enough to notice week to week, which is exactly why stumps get left.
Ask a dozen homeowners around the Shenandoah Valley why remove a tree stump when the tree itself is already gone, and most of them will say it looks bad. Appearance is on the list, but it is not the strongest item on it. Here are the reasons that actually cost you something, and one situation where leaving a stump alone is genuinely the right call.
Cutting a tree down does not kill its root system. On species that sucker, the roots have plenty of stored energy and no canopy to feed, so they push shoots. You get a ring of whips around the stump and, worse, shoots coming up out of the lawn ten or twenty feet away from roots you cannot see.
Locust does this. Silver maple does it. Poplar, willow and sassafras do it. Tree of heaven, Ailanthus altissima, is the champion, and it is worth knowing that it is the preferred host of the spotted lanternfly. Virginia's lanternfly quarantine went away entirely on March 27, 2025, once the state concluded the rule had stopped doing useful work; 67 localities, this county and the city both included, already held established populations. Cutting an ailanthus and leaving the stump is how you turn one tree into a thicket.
Mowing the sprouts off works eventually, if eventually means several years of it, and every cut takes a little more out of the root reserves. Grinding out the collar ends the argument in an afternoon. If a species that suckers is the reason why remove a tree stump has come up at your house, this is the one factor that should settle it, because sprouting is the only item on this list that gets worse on its own.
Sound, dry wood is not much of an attraction. Wood that is damp, punky and in contact with soil is a different proposition, and that is what a stump becomes within a couple of years.
Carpenter ants do not eat wood, they excavate it, and they strongly prefer wood that is already soft with decay. A rotting stump makes a comfortable satellite colony. Eastern subterranean termites work from the soil up and treat buried stumps and roots as a food source and a staging area. Neither insect is going to march from the stump into your framing on principle. But a decaying stump fifteen feet off a foundation raises the odds, and pest control companies routinely flag them for that reason.
Rockingham County has enough older housing stock with wood sills close to grade that this is not a theoretical concern. Crawl space houses, porch piers, deck posts set in the ground: all of them are more attractive to a colony that has already established itself in a soft stump twelve feet away with nothing but soil between the two.
Distance is the deciding factor. A stump out at the property line is one thing. A stump beside the porch steps or against a deck footing is worth removing on this basis alone.
Once the wood starts breaking down you will see the fungi that are doing it. Turkey tail shelves on the sides, honey mushrooms in clusters at the base in fall, sometimes a slick black crust. These are decay organisms doing their job, and on a stump that is fine in itself.
The practical problem is that they persist in the root system for years, and some root-rot fungi are perfectly happy to move into a living tree planted nearby. If your plan is to put a replacement tree near where the old one stood, taking out the source of the inoculum is a sensible step rather than a superstitious one.
The other practical problem is settlement. As roots hollow out, the soil above them drops. You end up with a soft depression that holds water, scalps under the mower, and turns an ankle if you step in it in tall grass. Settlement is slow and uneven, which is the annoying part. You fill the dip one spring, and two years later there is another one beside it where a lateral root finally gave out.
This is the reason that actually gets people to pick up the phone. A stump is a fixed obstacle in a space that has other uses.
You cannot mow over it, so you mow around it, and the collar of long grass looks worse than the stump. You cannot plant in it, because the root plate is still occupying the top eighteen inches of soil where a new root ball needs to go. You cannot pour a patio, set a shed, run a fence line or trench for a water line through it. Contractors doing removal work and site preparation for construction or landscaping deal with this constantly: the trees are down, the site looks clear, and the stumps are still the thing standing between the owner and a finished grade.
Appearance counts too, more at sale time than any other. A yard with two or three weathered stumps in it reads to a buyer as maintenance somebody else deferred, and they will assume there is more of it they cannot see. Removing them is one of the cheaper ways to stop that impression forming, and unlike most curb appeal spending it is permanent.
There is also the mower itself. A stump hidden in tall grass at the edge of a mowed area is one of the more reliable ways to ruin a blade, a spindle or a deck, and if the property is mowed by somebody you pay, they will eventually find it for you and hand you the bill.
Not every stump needs to go, and it would be dishonest to pretend otherwise. A stump at the back of a wooded lot, well away from the house, out of mowed ground and not on a species that suckers, can be left to rot with no downside worth the cost of grinding. It holds soil on a slope while it does. It becomes cover for salamanders, beetles and the birds that eat them. On a rural Rockingham County property with two acres of woods, grinding every stump in the tree line would be spending money on nothing.
Be realistic about the timeline if you choose that route. Poplar and pine will be soft in a few years. Red oak takes considerably longer. A big white oak or a locust stump can still be recognizably a stump a decade later, and locust in particular is rot-resistant enough that people used to make fence posts out of it. If the stump is in lawn and you are hoping it will just disappear, it probably will not on any schedule you care about.
The way to decide why remove a tree stump on your particular property is to stand at it and ask what you want that ground to do in five years. If the answer is grass, a garden bed, a patio or another tree, grind it. If the answer is nothing at all, let it go back to soil on its own time. We will give you a straight opinion either way when we come out to look, and the evaluation costs nothing.
