Leaking pipe What’s Your Plumbing Business Worth? If you’ve built a plumbing business with staff, steady work and systems, you’ve built more than a job. That matters, because buyers do not pay for how hard you work. They pay for how easily they can take the business over. Most plumbing businesses do not sell on big multiples. If the owner is still quoting, managing jobs, solving problems and jumping on the tools, buyers see risk. In that case, it is often worth more like a so