Stump grinding is one of the few contractor services where you can get a real number fast, because the pricing is simple once you know how it works. Here is how stump grinding is actually priced across Central Minnesota in 2026, what makes one stump cost more than another, and when hiring it out beats wrestling a rental machine. Worth knowing up front: we just added a dedicated stump grinder to our own fleet, which means fast scheduling and sharp pricing — no subbing it out, no waiting on someone else's machine.
The Short Version
- Typical rate: $3–$5 per inch of stump diameter in Central MN
- Trip minimum: around $150 — so one small stump costs the minimum, not $30
- Volume discounts: 5+ stumps runs about 10% off, 10+ about 15% off
- Measure at the widest point at ground level — the flare counts, not just the trunk
- Grinding below grade means you can mow right over the spot — no rot, no sinkhole
How stump grinding is priced
Almost every stump grinding job in Central Minnesota is priced per inch of diameter, measured at the widest point at ground level — including the flare at the bottom, not just the trunk. The going rate around St. Cloud and the surrounding towns is $3 to $5 per inch. That makes the math easy: a 20-inch stump pencils out to roughly $60–$100 of grinding, a 30-inch stump to $90–$150, and a big 40-inch storm survivor to $120–$200. Measure honestly — that wide flare is exactly what the grinder has to chew through, so it counts.
The trip minimum
Here is the part that surprises people: one small stump does not cost $30. Every crew has to load the grinder, drive to your property, set up, grind, and clean up — and that overhead is the same whether there is one stump in the yard or ten. That is why nearly everyone in the business, us included, carries a trip minimum of around $150. If you have a single 10-inch stump, expect to pay the minimum, not the per-inch math.
Volume discounts: the smart way to buy grinding
The flip side of the trip minimum is that stumps get cheaper by the each once the machine is already on site. One mobilization, one setup, and the grinder just rolls from stump to stump. That is why volume gets discounted: 5 or more stumps typically runs about 10% off, and 10 or more about 15% off. If your neighbor has a couple of stumps too, putting them on the same trip saves everybody money.
What makes a stump cost more
- Very large storm stumps — wide, torn root balls from wind-thrown trees take serious machine time
- Tight backyard access — threading a grinder through a gate or between buildings slows everything down
- Surface roots spreading wide — chasing roots across the lawn adds grinding beyond the stump itself
- Hauling the chips away — grinding produces a surprisingly big pile; leaving it is free, hauling it is not
- Hardwood vs softwood — oak and maple grind slower than pine, poplar, or willow
Finish options after grinding
What happens to the hole is up to you. The cheapest finish is leaving the chips mounded over the spot to settle naturally over a season. A step up is backfilling with clean fill so the ground is level right away. The full finish is hauling in screened black dirt for a smooth, seed-ready surface — grass growing where the stump used to be by next summer. We do all three; you pick the finish that fits the yard and the budget.
Rent a grinder or hire it out?
Rental stump grinders run $200–$350 a day around Central Minnesota, before the trailer, the fuel, and your whole Saturday. Rental units are also underpowered next to commercial machines — fine for one modest softwood stump, miserable against a big oak. And when you are done, you still have to deal with the chips and the hole. For a single small stump, renting can pencil out. Past a couple of stumps, or anything big and hardwood, hiring it out is usually a wash or cheaper — and it is done in a fraction of the time.
Why grinding below grade matters
A stump cut flush is still a stump. It will rot for a decade, sprout mushrooms, invite carpenter ants, and slowly sink into a soft hole that catches your mower wheel. Grinding takes the stump below grade, so you can mow right over the spot, nothing is left at the surface to rot, and there is no sinkhole waiting a few years out. It is the difference between hiding the stump and actually being rid of it. See our stump grinding service for the full rundown.
Get a firm number in minutes
You do not need an on-site visit to price most stump jobs. Text a photo of your stumps — with a boot or tape measure in the shot for scale — to (320) 360-8285 and we will send back a fast, firm quote. With our own dedicated grinder in the fleet, we can usually get you on the schedule within days, not weeks.
Frequently Asked Questions
Most crews price per inch of diameter, measured at the widest point at ground level — typically $3–$5 per inch in Central MN, with a trip minimum around $150. A 20-inch stump usually lands around $60–$100 plus the trip, so one-stump jobs typically run the $150 minimum.
Yes — significantly. The trip and setup cost the same whether we grind one stump or ten, so volume gets discounted: about 10% off at 5 or more stumps and about 15% off at 10 or more. One mobilization spread across many stumps is the cheapest way to buy grinding.
Rental grinders run $200–$350 a day, you supply the labor and hauling, and rental units struggle with big hardwood stumps. For one small softwood stump a rental can pencil out; past a couple of stumps, hiring it out is usually a wash or cheaper — and far faster.
Related: Stump Grinding • Tree Removal • Stump Grinding Calculator