If you've got a stump sitting in your yard, the first question is almost always the same: what's this going to cost me? The honest answer is that stump grinding cost depends on a handful of real-world factors — mainly the size of the stump, how many you have, and how easy it is to reach. At Escamilla Tree Service, we've been grinding stumps across metro Atlanta for more than 15 years, and this guide walks you through how pros actually price the job so there are no surprises.
How professionals price stump grinding
There's no single sticker price for grinding a stump, because no two stumps are the same. Most reputable companies look at the same set of factors when they put a number together:
- Diameter: The width of the stump measured across the top is the biggest driver. A bigger stump means more wood to chew through and more time on the machine.
- Number of stumps: One stump alone often carries a minimum service charge; several stumps in one visit usually means a lower per-stump rate.
- Root system: Some species send out shallow, sprawling roots that you'll want ground out too, which adds time.
- Grinding depth: Standard grinding goes a few inches below grade; deeper grinding (for replanting or building) costs more.
- Debris and chip haul-away: Grinding produces a pile of wood chips. Leaving them is free; hauling them off is an add-on.
- Accessibility: A stump a machine can roll right up to is cheaper than one behind a fence, on a slope, or near utilities.
Typical stump grinding cost ranges
The two pricing models you'll run into most are per-stump (a flat price based on size) and per-inch-of-diameter (a set rate multiplied by the stump's width). Per-inch pricing tends to be fairer on oddly sized stumps, while per-stump pricing is simpler for a quick quote. The ranges below are general industry figures — your actual price varies, so it's always best to get a free estimate.
| Stump diameter | Per-stump range | Per-inch model |
|---|---|---|
| Small (up to 12 in.) | $75 – $150 | ~$3 – $5 per inch |
| Medium (12 – 24 in.) | $150 – $300 | ~$3 – $5 per inch |
| Large (24 – 36 in.) | $300 – $450 | ~$3 – $5 per inch |
| Extra-large (36 in.+) | $450+ | ~$3 – $5 per inch |
Stump Grinding Cost Estimator
Built from the per-stump ranges published above. It gives you a realistic range to budget against — it is not a quote, because the only way to price a stump accurately is to look at it.
What it costs by stump size
The single question we get asked most is what a specific stump costs, so here are the common diameters set against the per-stump ranges above. Measure across the top of the stump at its widest point, including the flare where it spreads into the ground — that flare is what the grinder has to work through, and measuring only the trunk is the usual reason a phone estimate comes in low.
| Stump diameter | Typical range | Roughly how long |
|---|---|---|
| 12 in. | $75 – $150 | 15–30 minutes |
| 18 in. | $150 – $300 | 20–40 minutes |
| 24 in. | $150 – $300 | 30–60 minutes |
| 30 in. | $300 – $450 | 45–75 minutes |
| 36 in. (3 ft.) | $300 – $450 | 1–2 hours |
| 48 in. and up | $450+ | 2+ hours |
Those times are grinding only, on reasonable access, and do not include getting the machine to the stump or clearing up afterwards. Hardwood species such as oak and hickory run at the slower and more expensive end of each band; pine grinds faster.
A quick rule of thumb: under the per-inch model, you measure the stump across its widest point at ground level and multiply by the company's rate. A 20-inch stump at $4 per inch lands around $80 — though most companies also apply a minimum charge to cover hauling the equipment out.
Single stump vs. multiple stumps
One of the biggest factors people overlook is volume. The cost of getting a grinder to your property — fuel, transport, setup — is largely the same whether there's one stump or six. That's why a single small stump can feel pricey on a per-stump basis: you're partly paying for the trip. Once the machine is on site, each additional stump usually costs less, so clearing several at once is almost always the better value. If you've recently had several trees taken down, grinding all the stumps in one visit is the smart move. You can read more about how grinding fits alongside stump grinding vs. stump removal to decide what's right for your yard.
What grinding actually leaves behind
It helps to know what you're paying for. Stump grinding uses a rotating cutting wheel to shave the stump down into wood chips, typically a few inches below the soil line. When the crew finishes, you're left with:
- A pile of wood chips mixed with soil, sitting in the hollow where the stump was.
- The deeper root system, which stays underground and breaks down naturally over time.
- A spot that's ready to be filled, topped with soil, and seeded or planted over.
Grinding is not the same as full removal. It eliminates the visible stump and surface roots, but the larger underground roots remain. For most homeowners that's perfectly fine — but if you're putting in a foundation, pool, or driveway, ask about deeper grinding or full extraction.
Why grinding isn't full removal — and when that matters
Full stump removal pulls the entire stump and root ball out of the ground, leaving a large hole and a much bigger bill. Grinding is faster, less invasive, and far easier on your lawn, which is why it's the go-to choice for most yards. The trade-off is those leftover roots. For decorative beds, replanting grass, or simply getting rid of an eyesore, grinding wins. If the stump is part of a larger project — say you're also handling tree removal on the same property — we can talk through whether grinding or full removal makes more sense for each stump.
Get an accurate number for your yard
Every property is different, and the only way to know your real stump grinding cost is to have someone look at the stump. Our ISA Certified Arborists are fully insured, family-owned and local, and we offer free estimates across Cobb, Fulton, DeKalb, Clayton, Henry, Douglas, and Rockdale counties from our home base in Austell. Whether it's one stubborn stump or a whole row of them, we'll give you a straight answer. Learn more about stump grinding in Atlanta, or call us at (404) 426-8613 for a free, no-pressure estimate.