Why I started servBin (after years fixing other people’s service companies)
Mark introduces servBin: from appliance ops and modernization to Vent Busters, SaaS sticker shock, and building self-hosted tools.

servBin.io is where I write about (and build) custom software and self-hosted setups for service businesses—scheduling, CRM-style workflows, and the boring parts that should just work.
Learn MoreMark introduces servBin: from appliance ops and modernization to Vent Busters, SaaS sticker shock, and building self-hosted tools.
Placeholder: local names, split-horizon, and why your router is not enough when you outgrow defaults.
Placeholder: 3-2-1 for a one-person shop, cheap storage, and restore drills you will actually run.
Placeholder: how field service scheduling breaks in spreadsheets—and what to bolt on before you drown.
Placeholder: wireguard without the ceremony when you need the home lab from a job site.
Placeholder: the line between 'good enough' Google Sheets and a small CRM-shaped database.