Jobber is the best plumbing invoice software for job costing, offering real-time tracking of labor hours, materials, and overhead costs per job with automatic QuickBooks syncing. Plumbing contractors using Jobber report 23% improvement in bid accuracy and identify 15-20% of jobs that were underpriced after reviewing actual versus estimated costs. At $49-$249/month depending on team size, it’s the most accessible option with genuine job costing features.
Job Costing Feature Comparison for Plumbing Software
| Software | Real-Time Job Costing | Labor Tracking | Material Tracking | Profit Reports | QuickBooks Sync | Starting Price |
|---|---|---|---|---|---|---|
| Jobber | Yes | GPS time clock | Line items + inventory | Per-job P&L | Native, 2-way | $49/month |
| ServiceTitan | Yes (advanced) | GPS + labor burden | Full inventory + PO | Advanced dashboards | Native, real-time | $300+/month |
| Housecall Pro | Basic | Time tracking | Line items | Revenue reports | Native | $49/month |
| mHelpDesk | Basic | Manual entry | Basic inventory | Limited | Deep integration | $169/month |
| Kickserv | No | Basic time log | Notes only | Revenue only | Sync only | $59/month |
Why Job Costing Matters for Plumbers
Without tracking actual costs per job, plumbers routinely underprice work by 15-25%. A job estimated at $850 that actually costs $1,100 in labor and materials isn’t just breaking even—it’s losing money after overhead. Job costing reveals which service types are profitable (drain cleaning: high margin) versus which drain cash (emergency water heater replacement: low margin after parts and after-hours labor).
Jobber: Best Accessible Job Costing
Jobber tracks estimated vs. actual labor hours via GPS time clock, line-item material costs, and calculates per-job gross profit automatically. The “Estimated vs Actual” report shows variance by job type, revealing systematic underpricing. Native QuickBooks sync pushes job cost data to accounting without double entry. At $49/month for solo operators, the ROI comes from adjusting pricing on just one underpriced service type.
ServiceTitan: Most Advanced Job Costing
ServiceTitan includes labor burden calculations (factoring in payroll taxes, insurance, benefits) for true cost-per-hour figures. Full inventory management with purchase orders automatically allocates material costs to jobs. Most plumbing contractors at $1M+ revenue report 12-18% margin improvement within the first year. At $300-600+/month, the ROI math requires sufficient volume.
Frequently Asked Questions
How do I know if my plumbing jobs are actually profitable?
Compare total revenue to actual labor costs (hours × fully-loaded labor rate including benefits/taxes), material costs, and overhead allocation. Jobber’s per-job P&L report does this automatically when you track time and enter materials. Most plumbers discover 20-30% of their jobs are marginally profitable or unprofitable once true costs are calculated.
Can job costing software integrate with QuickBooks?
Yes. Jobber, ServiceTitan, Housecall Pro, and mHelpDesk all integrate with QuickBooks Online and Desktop. Jobber’s native 2-way sync pushes job costs, invoices, payments, and customer records automatically. mHelpDesk offers the deepest QuickBooks integration for companies that depend heavily on QuickBooks for all financial management.