For hvac contractors
Time tracking built for HVAC contractors.
Service calls and installs run on different math — different rates, different overtime thresholds, different sites every day. Clox tracks them all from one phone, one tablet, one Friday export.
No credit card required · Cancel anytime
The Sunday-night problem
Three techs. Five service calls each. Twenty-two jobs.
By 5pm Friday, you have no idea who spent how long where. The customer is asking why Job 7 took 4.5 hours. Your tech says 3. The handwritten card says 4. Clox makes this a non-question — every punch is geotagged and time-stamped at the moment of work.
Built for the way hvac contractors actually work.
Whether you do residential service, commercial installs, or both, Clox handles 3–30 techs without breaking a sweat.
Quick punches between calls
Techs tap in/out between calls without leaving the truck. Works offline; syncs when signal comes back.
Job-cost reports that match reality
Compare bid hours to actual hours per install. Catch the jobs that are bleeding before they bleed out.
On-call premiums, automated
Set on-call multipliers and weekend rates. Clox applies them automatically per the shift — no mental math.
Simple pricing
$5 per seat / month.
Every feature included. No usage caps. Pay only for hvac contractors on the team.
Try Clox with your crew this week.
14 days free. No credit card. Built for an HVAC contractor, like you.