I track tree service pricing across 25 Bay Area cities, and stump grinding is the job homeowners most consistently overpay for — usually because they do not know what the going rate actually is. Here is what the San Jose market looks like in 2026.
Key Takeaways
- Most San Jose homeowners pay $150–$450 for a single stump, depending on size and access
- Pricing model: most contractors charge $3–$6 per diameter inch, with a $150–$200 minimum call-out fee
- You must call 811 at least two business days before any grinding — it is California law, and skipping it voids your liability protection
- Multi-stump discount: additional stumps typically run $50–$100 each once the machine is on-site
- Deep grinding for replanting adds 25–50% to the base price
2026 Price Estimates by Stump Size
Most Bay Area stump grinding specialists price by diameter inch — measured at the stump's widest point, including the visible root flare. In San Jose, expect to pay $3 to $6 per inch.
| Stump Diameter | Estimated Cost | What It Covers |
|---|---|---|
| Small (<12") | $150–$250 | Standard grinding 6–8 inches below grade |
| Medium (12–24") | $250–$450 | Surface roots and standard depth |
| Large (24–36") | $450–$900 | Deep grinding; heavy chip volume |
| XL (36–48"+) | $900–$1,600+ | High-horsepower machinery; multiple hours |
For small stumps, you will usually pay the $150–$200 minimum call-out fee regardless of the per-inch math — the minimum covers equipment transport, insurance, and setup.
What Pushes the Price Higher
The table above covers standard-access grinding. Several factors can push your actual cost well beyond those ranges:
The 811 requirement. California Government Code 4216 requires you to call 811 (DigAlert) at least two business days before any stump grinding. If your stump sits near a gas line or fiber optic cable, the contractor must use precision hand-tools or smaller grinders instead of full-production equipment. That increases labor time significantly.
Replanting depth. Standard grinding goes 6 inches below grade — enough for a clean lawn. If you want to plant a new tree in the same spot, you need deep grinding to 12–18 inches, which typically adds 25% to 50% to the total cost.
Access constraints. If your backyard gate is narrower than 36 inches, a standard high-production grinder will not fit. The contractor brings a walk-behind or hand-held unit instead, which takes longer and costs more in labor. I have seen narrow-access jobs double the standard price.
Wood hardness. Hardwood stumps (oak, eucalyptus) take longer to grind than softwood species (pine, redwood). Most contractors do not itemize this, but it shows up in custom quotes for larger jobs.
Stump Grinding vs. Full Stump Removal
Grinding and removal are different jobs. Grinding uses a rotating disc to chip the stump 6–18 inches below grade — the roots stay in the ground and decompose naturally over several years. Full removal means excavating the entire root ball, which requires heavier equipment and leaves a much larger hole.
For most San Jose homeowners, grinding is the better option. It is faster, cheaper, and does not destroy the surrounding landscape. Full removal only makes sense if you are excavating for a foundation, pool, or similar construction where roots in the ground would cause problems.
The Multi-Stump Discount
If you have multiple stumps, do not let a contractor charge you the minimum fee for each one. The standard practice in San Jose is full price for the largest stump, then a discounted rate of $50–$100 per additional stump since the machine is already on-site. Get this in writing before the work starts.
What Is Not Included in the Base Price
Stump grinding produces roughly 3x the volume of the stump in wood chips. Most contractors leave the chips on-site — you can use them as mulch or spread them in garden beds. Haul-away is rarely included and typically adds $75–$150 to the total.
Backfill soil for the hole left by grinding is also usually separate. Budget an extra $50–$100 if you want the hole filled and graded level with the surrounding yard.
How San Jose Compares to Nearby Cities
Stump grinding pricing is not uniform across the South Bay. Labor costs, disposal regulations, and competition levels vary city to city. Here is what I see in 2026 across the markets I track:
| City | Per-Inch Rate | Minimum Call-Out | Haul-Away Included? | 811 Wait (Business Days) |
|---|---|---|---|---|
| San Jose | $3–$6 | $150–$200 | No (add $75–$150) | 2 |
| Palo Alto | $4–$7 | $175–$225 | No (add $100–$175) | 2 |
| Mountain View | $3–$6 | $150–$200 | No (add $75–$150) | 2 |
| Los Gatos | $4–$7 | $175–$250 | Rarely (add $100–$200) | 2 |
| Campbell | $3–$5 | $150–$200 | No (add $75–$125) | 2 |
The 811 requirement is the same statewide — two business days minimum — but Palo Alto and Los Gatos run higher on per-inch rates because of tighter access (narrow lots, more fenced yards) and higher contractor overhead.
Real Scenarios I See in San Jose
The "it is just a stump" surprise. A homeowner in Willow Glen called me after a contractor quoted $1,800 to grind a 30-inch valley oak stump in their backyard. They thought $300 sounded right because they had seen online averages. The problem: the stump sat three feet from a gas line, the backyard gate was 28 inches wide, and the wood was dense hardwood. The quote was fair. Always factor in access and species before assuming online averages apply to your job.
The multi-stump negotiation. A client in Almaden had five stumps from a lot clearing. The first contractor quoted $350 each — $1,750 total. I told them to get a second quote and ask specifically for multi-stump pricing. The second contractor charged $400 for the largest stump and $75 each for the remaining four — $700 total. Same equipment, same afternoon. The difference was knowing to ask.
The replanting miscalculation. A couple in Evergreen had a dead pine removed and wanted to plant a new tree in the same spot. They paid for standard grinding (6 inches below grade) and then discovered the new tree needed 18 inches of clearance. The re-grind cost almost as much as the original job because the contractor had to remobilize. If you are planning to replant, tell your contractor upfront — deep grinding on the first pass saves money.
Next steps: Use our cost estimator to compare stump grinding rates across Bay Area cities, or get matched with rated San Jose tree services for a real quote.
Related Reading
- Tree Falls on Your Fence in San Jose — what to do first, and when stump grinding follows emergency removal
- Best Time to Plant a Tree in the Bay Area — if you are grinding to replant, timing matters
- Most Expensive Tree Removal in the Bay Area — where stump grinding fits in the full removal cost picture