Default assumptions
- Service calls per month55
- Diagnostic fee$95
- Repair close rate65%
- Repair labor profit$140
- Tools cost$3,500
Skilled repair business
Estimate service calls, diagnostic fees, repair close rate, labor profit, parts markup, fuel, software, insurance, monthly profit before taxes, and tool payback.
This calculator estimates diagnostic revenue, repair revenue, closed repairs, monthly costs, monthly profit before taxes, and payback timing for tools.
Parts availability, callbacks, warranty expectations, diagnostic skill, scheduling, no-shows, manufacturer differences, insurance, reviews, and lead cost can change the numbers.
Check local appliance repair licensing, refrigerant rules if applicable, business registration, insurance, sales tax, and warranty or parts policies.
Call volume, close rate, diagnostic fee, repair labor profit, parts markup, callbacks, and route efficiency matter.
Rules vary. Some work may involve electrical, gas, or refrigerant rules. Check local requirements.
Only partly. You should separately consider slow-moving parts, returns, warranty claims, and ordering delays.