Default assumptions
- Job price$350
- Fuel/travel$35
- Teeth/wear$25
- Labor hours2
- Jobs per month8
Stump grinding
Stump Grinding Profit Calculator
Estimate per-job profit, hourly profit, and monthly profit after an equipment payment.
Before you use this calculator
Use this stump grinding profit calculator to estimate job profit, wear allowance, cleanup cost, equipment payment impact, monthly profit, and profit per hour.
Change the defaults to match your market, pricing, schedule, and real costs. The result is a planning estimate, not a guarantee.
What this means
The calculator estimates the rough margin on each job and what monthly profit may look like after an equipment payment.
Business idea context
Stump grinding is often discussed as a test-first service business because some operators start by renting equipment, proving demand, and only later buying a grinder. The calculator helps compare job profit, equipment payment, and payback before committing cash.
Truth-check
Machine repairs, teeth replacement, hidden rocks, trailer costs, access problems, cleanup, and customer acquisition can change the numbers quickly.
Certification / license note
Usually low-barrier to permit/certification helpful, but tree work, hauling, insurance, and local rules may matter.
Idea source note: This calculator was inspired by small business case studies and interviews discussed on Chris Koerner's YouTube channel, The Koerner Office. This page is an independent estimating tool and is not affiliated with or endorsed by Chris Koerner.
FAQ
Should cleanup be included?
Yes. Grinding and cleanup are different workloads, and cleanup can change the price.
What hurts stump grinding profit?
Rocks, roots, tight access, teeth wear, repairs, hauling, and slow lead flow.
Is this before overhead?
Yes. Add insurance, marketing, taxes, financing, and admin time separately.
Related calculators
Last reviewed: July 2026. Calculator defaults are rough planning numbers and may need adjustment for local pricing, labor, materials, insurance, taxes, permits, seasonality, and demand.
These calculators are rough planning tools. They are not legal, tax, financial, or licensing advice. Local rules, insurance, taxes, permit requirements, and real-world costs may vary.