A signing bonus is a great feeling. A check lands, you’ve got a little breathing room, and the shop that handed it to you looks generous.
Now do the math on the rest of the career.
A bonus is a one-time number. Union scale, a pension, and employer-paid healthcare are numbers that compound for thirty years. Five thousand dollars up front looks a lot smaller next to three decades of higher hourly pay, a retirement account that actually grows, and health coverage you’re not paying for out of every check. Pull out a calculator and the bonus stops looking like a head start. It looks like bait.
There’s a reason some shops pay big and pay it early. The bonus is cheaper than the raise, the pension, and the benefits they’re not giving you. It’s a way to compete for your signature without competing for your future.
Ask the plumbers who’ve been at those shops five years. Many are earning close to what they started at, with no certification to show for it and no retirement worth the name. The bonus is long gone. The ceiling is still there.
Union work runs the other direction. The money starts steady and climbs as you certify and advance. The pension and healthcare are part of the deal, not a maybe. You trade a splashy first check for a career that pays you more the longer you’re in it.
For homeowners, this is worth knowing too. The shop that lures plumbers with bonuses and burns through them is the same shop sending a rotating cast of undertrained techs to your door. Low retention on their side becomes low quality on yours.








