Grinding surface roots usually adds about $150 per stump, or $100 to $200 an hour for larger root systems. Trees with aggressive roots, such as ficus, sissoo and live oak, can add $150 to $400.
Root grinding is usually added to the stump price. See typical stump grinding costs first.
Root grinding prices
| Job | Typical cost |
|---|---|
| Surface roots with one stump | About $150 |
| Large spreading roots (ficus, sissoo) | $150–$400 |
| Hourly root grinding | $100–$200 per hour |
Which roots are worth grinding?
Grind roots that trip people, block the mower, lift pavers or sit where you want new lawn. Leave deeper roots alone; they will decay naturally. If you plan to build on the spot, consider full stump removal instead.
Keep reading
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Cost guide Stump Removal Cost in 2026 Full stump removal costs $200 to $700 per stump in 2026. Compare removal vs. grinding, see prices by stump size and learn when digging out roots is worth it. -
Cost guide How Deep Does Stump Grinding Go? Stump grinders typically cut 6 to 12 inches below ground. Learn standard grind depths, when to grind deeper, what it costs and what happens to the roots. -
Cost guide Oak Stump Grinding Cost Oak stump grinding costs 10% to 25% more than softwood. See 2026 oak stump prices by size, why hardwood costs more and how to save on large oak stumps.
Browse all stump guides or go back to the stump grinding costs homepage.
Frequently asked questions
Does stump grinding include the roots?
Standard grinding covers the stump and the root flare. Surface roots that spread across the lawn are usually extra.
How much does it cost to grind tree roots?
Expect about $150 per stump for typical surface roots, or $100 to $200 an hour for large root systems.
Do I need to remove roots after stump grinding?
Usually not. Roots below the surface rot over time. Grind only roots that are visible, lift paving or get in the way of mowing.
Can tree roots grow back after grinding?
Most do not. Some species, such as willow, poplar, elm and mesquite, can send up shoots, which you can cut as they appear.
Will grinding roots damage my lawn?
It leaves narrow trenches of chips along each root. Rake out the chips, add topsoil and reseed for a quick repair.
How deep are tree roots ground?
Surface roots are usually ground 4 to 8 inches below the soil, enough to level the lawn.
Which trees have the worst surface roots?
Silver maple, ficus, sissoo, live oak, willow and poplar are known for shallow, spreading roots.
Is root grinding safe near pipes and sidewalks?
It can be, but call 811 so utilities are marked, and tell the crew about irrigation and sewer lines.
Sources and methodology
Last updated . Prices are estimates built from published contractor rates, national cost guides and federal labor data. Read how we calculate prices.