TOS (Time On-Site) is the operating system for skilled trade professionals who are serious about growing, starting with HVAC, built for every trade. From solo tech to full-scale operation.
TOS started in HVAC because that's where the gap was most visible, skilled professionals doing serious work with no system built for how they actually operate. But the problem isn't unique to HVAC.
Electricians, plumbers, welders, every trade professional dealing with field jobs, labor tracking, parts, invoicing, and growth faces the same wall. TOS is being built to knock it down across all of them.
Phase one is HVAC and refrigeration. The architecture is already designed to scale beyond it.
See the Full System →Practical intelligence for HVAC and refrigeration techs who want to work smarter, earn more, and build something lasting.
Most techs underestimate how much money slips through the cracks when time isn't tracked properly. Not just a few dollars, we're talking hundreds per week in unlogged labor. Here's how to fix it and what to actually track.
Read Article →Billing a maintenance visit the same way as a repair is leaving money on the table, and creating data chaos behind the scenes.
Read Article → DiagnosisComplaint, Cause, Correction. The three-step framework that separates professional techs from guessers, and protects you legally.
Read Article → Getting StartedYour first solo job is coming. Here's the preparation that separates techs who grow quickly from those who struggle for years.
Read Article → MindsetThe gap is almost never what you know. It's almost always how you operate.
Read Article → Career GrowthThe gap between thinking about it and doing it isn't talent. It's preparation. Here's what that foundation looks like.
Read Article →