A plumber gets called out for a running toilet. They fix it, hand over the invoice, and leave. Meanwhile, the shutoff valve under the kitchen sink hasn’t worked in a decade, the water pressure is sitting at 90 PSI, and every flexi hose in the house is one bad day away from flooding the bathroom. That technician just walked past thousands of dollars in legitimate work, and the customer has no idea they’re sitting on a ticking time bomb.
This is the problem Chris Fresh has spent the last decade solving. Matt Jones sits down with the founder of The Plumbing Sales Coach to unpack a service-first approach to plumbing sales that has nothing to do with high-pressure tactics or scripted upsells. One of Chris’s clients used this framework to go from a $238 average ticket to over $1,400, and they’re now on pace for $5 million in revenue in under three years.
The core idea is simple: stop selling and start diagnosing. But the execution is where most businesses fall short.
The Four-Step Diagnostic Framework
Chris teaches a natural progression through every job, and it starts with a question most technicians never ask beyond the obvious. Step one: what’s actually broken? Step two: why did it break? In plumbing, there are typically three root causes — age, water pressure, and water condition. Step three: what is it connected to? If you’re working on a toilet, you need to shut water off, and that means checking whether the shutoffs even function. Step four: what else works just like it?
That last step is the one that changes everything. If one toilet’s fill valve has failed after 20 years, the odds are good that the other two toilets in the house are on borrowed time. The same goes for flexi hoses, tap cartridges, and shutoff valves. Everything in a home is essentially a miniature dam holding back water, and they all age at roughly the same rate.
This is not a checklist approach. Chris deliberately avoids having technicians pull out a clipboard in front of the customer. Instead, he trains them to follow the natural diagnostic path, take photos at each stage, and let the progression itself surface the issues. A service manager can review those photos later and tell immediately whether the technician did the job properly or “mailed it in.”
Why “Always Be Serving” Beats “Always Be Closing”
The old sales training approach — the kind that makes everyone in the room feel like they need a shower afterwards — relies on pressure. Chris’s method relies on something harder to fake: genuine service. He calls it “always be serving,” and it is built on the idea that customers deserve enough information to make their own decisions.
When you walk into a home and diagnose everything connected to the original problem, you are not upselling. You are doing your job as a trusted advisor. The customer called you because something is broken. If their water pressure is dangerously high and you don’t mention it, that is a disservice, not a courtesy.
Chris references the concept of “unreasonable hospitality” — going so far out of your way for the customer that they cannot help but remember you. It is the difference between the local restaurant where staff know your name and the theme park where they remember you from your last visit six months ago. Lead with service, charge fairly for it, and your reputation becomes your best marketing channel.
Three Options, Not Three Prices
One of the most practical takeaways is Chris’s approach to presenting options. He follows the principle of Omnai Trium Perfectum — an old Greek and Roman concept that humans can retain three thoughts at a time. So every job gets three options.
The first option must always be limited to exactly what the customer called about. If they called for a running toilet, option one is rebuild the toilet. Even if option two involves replacing every fixture in the bathroom, option one respects the original request. This builds trust. The customer feels heard, not hijacked.
The three options must also be “palatable” — they need to go together logically. A burger, fries, and a coke. Not a burger, fries, and a steak. When all three options are real, applicable choices, customers almost always pick one. Chris’s clients regularly hit conversion rates above 90%, which makes call-out fees completely irrelevant.
Lifetime Value Makes Your Ad Spend Irrelevant
Matt and Chris both land on the same point: customer lifetime value is the number that matters most. Chris estimates the average lifetime value of a two-bathroom home in the US at around $70,000. When you know that number, the $150 you spent to acquire that customer on Google looks like a rounding error.
But you have to earn your way there. Early-stage businesses need to know their acquisition costs and their average ticket cold. The problem Chris sees over and over is that as businesses grow, they shift all their attention to lead acquisition and let customer retention fall off a cliff. They stop following up. They stop adding value. Then they wonder why they’re stuck on the hamster wheel of buying leads from Google just to replace the customers they lost through neglect.
The fix is service agreements — monthly, not yearly. Chris’s model offers members 12% off at time of service, and their friends and family get 6%. That referral loop turns your happiest customers into advocates without you ever asking them to sell for you. As Chris puts it: “80% won’t sign up later, and 80% won’t cancel later.” Get them in at the moment of service and let the system do the rest.
Key Takeaways
- Diagnose naturally — follow the four-step framework (what’s broke, why it broke, what’s connected, what else works the same) instead of relying on checklists that feel forced.
- Always present three options, with option one being exactly what the customer called about. Trust comes from respecting the original request before expanding.
- Conversion rate is the metric that kills the need for call-out fees. Get it above 90% and there is no reason to charge $79 upfront for nothing.
- Monthly service agreements with a referral discount (12% for members, 6% for friends and family) create retention and organic referrals without asking customers to sell for you.
- Customer lifetime value dwarfs cost per acquisition. Track both, but build your business around the first one.
If you want to stop cringing at sales tactics and start building a process that earns trust and revenue at the same time, listen to the full episode with Chris Fresh. His approach works because it treats customers like people first and transactions second.
