Equipment Rate Calc

Equipment Maintenance Reserve Calculator

Set an hourly maintenance reserve for service, tires, tracks, wear parts, fluids, repairs, and major component risk. Results update automatically as inputs change.

Inputs

Job assumptions

Replace the default with the most recent number you can document.

Use realistic paid or billable time and keep the unit consistent.

Operating cost

Replace the default with the most recent number you can document.

Profit & protection

Replace the default with the most recent number you can document.

Replace the default with the most recent number you can document.

Calculations stay in this browser unless you explicitly save or share.

Recommended Reserve / Hr0

How this calculator works

Hourly reserve = annual maintenance budget / annual billable hours. Recommended reserve adds a contingency percentage.

Read the methodology and editorial policy

Use the result as a cost checkpoint

Use this calculator to build repair money into every job instead of waiting for a track, tire, hose, cutting edge, pin, or hydraulic repair to wipe out profit.

This tool is best for building repair money into every quote. Its primary decision is how much repair and service money should be included in each billable hour. Review underfunded repairs, older equipment, harsh attachments, low annual hours, and maintenance costs that arrive in large uneven bills before relying on the result.

Worked example

A $9,000 annual maintenance budget over 650 billable hours equals $13.85/hour before contingency.

Raise the reserve for older machines, tracks, breakers, dusty work, rental-like use, and low annual hours.

Input and quote review

  • Use billable hours, not engine hours, for quote recovery.
  • Separate routine service from unexpected repairs.
  • Add contingency when parts prices or machine age are uncertain.
  • Keep this reserve inside hourly rate and job bid tools.

Keep the final scope, assumptions, exclusions, allowances, change triggers, and post-job results with the estimate so future defaults are supported by evidence.

Common questions

Is this the final customer price?

No. It is a planning checkpoint. Walk the site, confirm scope and access, verify current costs, and apply contract, permit, tax, utility, safety, and professional requirements.

Where are saved inputs stored?

Only an explicit Save stores inputs in this browser's localStorage. Share places inputs in the URL hash. The calculator does not send them to Equipment Rate Calc.

Should I copy a competitor's rate?

Use market prices as a reasonableness check after calculating your own cost, scope, utilization, risk, and margin.

Important disclaimerPlanning estimate only. Verify current costs, measurements, production, scope, access, customer requirements, contracts, permits, insurance, taxes, and local rules before quoting or committing money.