See what an inground pool should cost before a builder quotes you. Enter the pool size, pick vinyl, fiberglass or concrete, and add the extras you want. You get a low-to-high price, with each part shown apart. No sign-up needed.
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| Pool, installed | — |
| Deck or patio | — |
| Safety fence | — |
| Heater | — |
| Cover | — |
National prices, not your city's. This Old House says to expect 15%–25% more in the Northeast and in cities. Permits run $100–$300 (HomeGuide) to $450–$1,800 (This Old House). Rocky soil, tree removal, lights and water features cost extra. Based on This Old House, HomeGuide cost data, updated September 2026. See sources.
Optional. The estimate above is yours either way. Leave your details and a local pool builder will call you for an exact, free quote.
Installed cost per square foot of pool, with the price of a standard 12×24 pool (288 sq ft). The pool only — no deck, fence, heater or cover.
| Pool type | Installed / sq ft | 12×24 pool (288 sq ft) | Lasts |
|---|---|---|---|
| Vinyl liner | $130–$240 | $37,400–$69,100 | 20+ years (new liner every 6–12 years) |
| Fiberglass | $175–$330 | $50,400–$95,000 | 25–30 years |
| Concrete (gunite or shotcrete) | $200–$350 | $57,600–$100,800 | 50+ years (resurface every 10–15 years) |
Pool builders often price by the square foot of pool. We multiply your pool size by the installed cost for your pool type. That covers the pool itself, with no extras. Then we add a set price range for each extra you pick: a deck or patio, a safety fence, a heater and a cover. Every figure comes from the sources below. We round to the nearest $100.
Your real price depends on your city, your soil, the builder, and the shape you choose. Get at least three written, itemized quotes. Find pool builders in your city, or browse pool builders by category.
Most inground pools cost $25,000 to $100,000, and HomeGuide puts the national average at about $62,500. This Old House says a standard 12-by-24-foot pool costs $38,000 to $100,000 to install.
Vinyl liner is the cheapest. This Old House puts vinyl at $130 to $240 per square foot installed, fiberglass at $175 to $330, and concrete at $200 to $350. Those prices cover the pool only, with no deck or fence.
HomeGuide reports that a vinyl liner pool takes 2 to 3 weeks to install. A concrete pool takes 6 to 8 weeks.
HomeGuide says concrete pools last 50 years or more but need resurfacing every 10 to 15 years. Fiberglass pools last 25 to 30 years. Vinyl pools last 20 years or more but need a new liner every 6 to 12 years.
Almost certainly. HomeGuide notes that every state except Alaska, Colorado and Delaware requires safety fencing around a permanent pool. A fence you already have may meet the rule. A new pool fence costs about $5,000 to $15,000 (HomeGuide). Check your local code.
HomeGuide reports that an inground pool raises home value by 5% to 7% on average, depending on where you live. It may also raise your property taxes and insurance.
National figures. We do not adjust for your region. Rates checked September 2026.