If your inventory system came bundled with your dispatching or invoicing software, it's probably the weakest part of that package. All-in-one field service platforms promise convenience, but when one vendor builds five tools, inventory is usually the one that suffers most. This article looks at how Katy Plumbing and RED RHINO fixed that by choosing a standalone inventory app built for plumbing and HVAC service trucks, and what it got them: Katy Plumbing recovered $1-2M in billable time, and RED RHINO cut count time by 75%.