Free tools
Calculators
Free calculators for service-business owners and managers. Each one runs the formula from one of our guides on the numbers you enter, so you can see where a price or rate comes from instead of copying someone else's.
How these calculators work
- Your numbers only. No calculator holds market rates, wage data or industry averages; every result comes from what you enter.
- Private. The math runs in your browser. Nothing you enter is sent or stored.
- Shown step by step. Each calculator shows the formula and every step, and links to the guide that explains it.
All calculators
HVAC calculator
HVAC Labor Rate Calculator
Turn your labor cost, overhead, billable hours and target margin into the hourly labor rate your HVAC business needs, with every step of the math shown.
- You enter
- Annual field labor and labor-related costs; Annual operating overhead to recover; Realistic annual billable hours; Target gross margin
- The guide behind it
- Average HVAC Hourly Rate: How to Set Yours