Some customers do not leave your business. They just make it harder to serve everyone else.
What service drag really is
Service drag is the hidden operational weight created by unnecessary complexity: poor communication, urgent last-minute requests, custom exceptions, constant follow-ups, and low-margin servicing that never quite ends. It does not show up as a line item, which is exactly why it is dangerous. The revenue is visible. The cost to earn it is buried in everyone’s calendar.
Why most businesses fail to measure it
Businesses track revenue obsessively and service almost never. Nobody logs the interruptions, the rework, the third follow-up email, the special handling, or the hours the owner spends personally rescuing an account. So the most demanding customers look fine on paper while quietly setting the pace, and the team’s capacity, for everyone else.
The Service Drag Score
A simple way to see it: score each account against revenue, request frequency, complexity, responsiveness required, profitability after servicing, strategic value, and the emotional and operational drag it creates. Put the revenue next to the real cost of carrying it. Some of your largest accounts will look very different once the work is on the page. So will some of your smallest, which may be quietly excellent.
The insurance and risk angle
In insurance, service drag has a specific shape: endless certificate requests, billing problems, constant endorsement changes, claims questions, poor documentation, accounts that shop the market every year, and relationships that need manual attention at every turn. A good agency learns to recognize these patterns, because an account that generates premium but consumes the service team can be less profitable than a smaller, cleaner one. The same lens applies to your customers, vendors, and even internal processes.
Ask yourself
Look at your most demanding accounts and ask: are they profitable, or just loud? What would my team’s capacity look like if the three heaviest-drag accounts were resolved or repriced? And where is a low-revenue, high-friction relationship setting the tone for how the whole business runs?
Profit is not just what a customer pays you. Profit is what remains after the business survives the work required to keep them.
The same discipline applies to your insurance program. If your business has changed, your coverage may deserve a second look. Compare your coverage.