Upselling gets a bad name because bad upselling is everywhere. Good upselling isn't adding stuff to the bill — it's solving problems the customer has that they hadn't yet connected to a product or service. The litmus test: would you recommend this to your own mother? If yes, it's legitimate value. If no, it's a pitch.
The three upsells that almost always make sense
- Variable-speed pump retrofit on a single-speed pool.Saves the customer $500–$900/year in electricity. Pays back in under two years. Universally a good call on any pool with a working-but-old single-speed pump.
- Salt chlorine generator on a tablet-chlorine pool. Eliminates weekly tablet purchases, softens water feel. Customer-satisfaction bump almost every time.
- Modern automation controller on a manually-timed pool with a pool-using homeowner. Remote scheduling, freeze protection, feature integration.
The three upsells to be careful about
- LED lighting upgrade on working halogen. Worth it eventually but rarely urgent. Wait for the bulb to fail before pushing.
- Heater replacement while the current one still works.Unless it's 15+ years old or repeatedly failing, this is a cash-extraction upsell, not a value upsell.
- Chemistry program upgradesthat add products the customer doesn't need. Phosphate remover on a pool that doesn't have a phosphate problem is a waste. Verify the problem before selling the solution.
The simple framework for upsell decisions
- Does this solve a problem the customer has mentioned?Stain on plaster → sequestrant makes sense.
- Does this solve a problem they haven't mentioned but should know about?Old drain cover not VGB-compliant → safety upsell that protects them legally.
- Does this save them money over 2–5 years?VS pump retrofit → obvious ROI.
- Does this improve their day-to-day experience meaningfully?Automation that controls the spa from their phone → real usability upgrade.
If the answer to all four is no, don't make the pitch.
The upsell conversation structure
- Name the problem. “Your pump is 12 years old. It's going to fail in the next year or two, and it's costing you roughly $70/month in electricity right now.”
- Propose the fix. “A new variable-speed pump installed runs about $1,800. It will cost you $15–$25 a month to run and should last 12–15 years.”
- Do the math. “You'll save about $50 a month, or $600 a year. The pump pays for itself in 3 years and after that you're banking $600/year for the next decade.”
- Invite the decision. “Happy to write this up as a formal quote; want me to email it by end of day?”
What never to do
- Don't create urgency that doesn't exist. “Prices going up next week” is rarely true and damages trust when customers notice.
- Don't bundle upsells with routine service in a way that obscures the math. Keep service pricing and project pricing visibly separate.
- Don't upsell based on your commission. The second a customer suspects this, you've lost future upsell credibility for the life of the relationship.
The best service companies have “never should've bought that” rates under 5% on upsells. Track it. If customers regret buying what you sold, the problem isn't them.