10 Questions to Ask a Pool Inspector Before You Buy

A pool inspection is only as useful as the questions you ask during it. Hand an inspector a clipboard and let them work in silence, and you'll usually get a short report that says the pump runs and the water looks clear. Ask the right questions along the way, and you get something you can actually negotiate with: real numbers on equipment age, a straight answer on whether the surface needs work soon, and a sense of whether anything found today is a dealbreaker or just a line item for next year's budget. Most inspectors are used to buyers who stay quiet and let the report speak for itself later, so showing up with a short list of questions tends to get you a more thorough walkthrough, not a shorter one. Here are the ten questions worth asking, grouped by when to ask them.

Before you book: questions about the inspector

The answers you get depend heavily on who's answering. Two quick questions upfront save you from paying for an inspection that turns out to be a five-minute glance.

• 1. Are you specifically qualified to inspect pools, or is this an add-on to a general home inspection? A general home inspector will typically confirm a pool exists and the pump powers on. A pool-specific inspector, sometimes CPO-certified, is far more likely to catch equipment nearing the end of its life or early surface wear.
• 2. What exactly is included, and what costs extra? A pool add-on to a home inspection typically runs $100-$250, a standalone pool and spa inspection $150-$400. Leak detection and a full electrical bonding check are usually quoted separately, often $150-$500 and $400-$600+ respectively. Get this in writing before the visit so there's no surprise invoice afterward.
• 3. Will you run every system through a full cycle, or just look at it? A pool that looks fine sitting still can hide a pump that's about to fail or a heater that won't actually raise the water temperature. You want an inspector who turns things on, not one who just eyeballs the equipment pad.

During the walkthrough and before you sign off

This is where most of the useful information actually surfaces, but only if you're asking follow-up questions instead of quietly watching. A good inspector will welcome this, they'd rather explain a finding on the spot than have you call back confused about the written report.

• 4. What's the age of each major piece of equipment, and how much life is left in it? Pumps, filters, and heaters typically last 8 to 12 years, salt chlorinator cells more like 3 to 7. Ask the inspector to check the data plate or serial number rather than take the seller's word for "newer."
• 5. Is there any indication of a leak, and would you recommend a dedicated leak test? Standard inspections don't always include dye or pressure testing for leaks, that's often a separate line item. If the inspector notices anything (a damp spot, an unexplained water level drop), ask directly whether it's worth paying for a closer look before you close.
• 6. Does anything about the surface concern you, and roughly when would you expect it to need resurfacing? Plaster and gunite typically last 10 to 20 years, vinyl liners 8 to 12, and a rough or pitted texture can be an early sign either is closer to the end of that range than the middle.
• 7. Are the safety features present and functioning? Fencing, self-closing gate hardware, pool alarms, and anti-entrapment drain covers vary by state and local code, so don't expect the inspector to certify compliance. Ask them to flag anything obviously missing so you or your municipality's building department can confirm what's actually required in your area.
• 8. Based on what you found today, what would you expect to spend in the next one to three years? Inspectors won't always give a firm number, and that's fine, but a rough sense of near-term costs (an aging pump, a heater that's due) helps you negotiate or plan your budget realistically.
• 9. Is there anything here you'd personally walk away from, or ask the seller to address before closing? Most inspectors are cautious about giving buy or don't-buy advice directly, but many will answer this more candidly than the written report reads.
• 10. Can I get this in writing, with photos, so I have a baseline record? Even a clean report is worth keeping. It documents the exact condition of your equipment and surface on day one, which matters later both for your own maintenance planning and for showing a future buyer a documented history.

Once you close, whatever the inspection found becomes the starting point for your own record, not the end of the conversation. Skimmer lets you log your pool type and equipment right away, including the ages and conditions the inspector flagged, then tracks every water test and maintenance task from there. That way the baseline from your inspection doesn't get lost in an email thread or a PDF you'll never open again, it becomes the first entry in an ongoing history you can lean on for years, and eventually hand to whoever buys the pool from you.