Inground pool cost
An inground pool costs $25,000 to $100,000 on average, or $80 to $250 per square foot installed, according to HomeGuide. Angi's October 2026 data puts the average at $65,909, with most projects between $44,499 and $87,349. Below are the published ranges by material and size, the extras that push a quote up, and an estimator you can fill in with numbers from your own quotes.
Published cost ranges
These are US national ranges as each source publishes them. None of them are our own prices.
| Source (date) | Per square foot | Typical total | Average |
|---|---|---|---|
| HomeGuide (Jul 16, 2025) | $80–$250 installed | $25,000–$100,000 | $62,500 |
| Angi (updated Oct 14, 2026) | $90–$250 | $44,499–$87,349 | $65,909 (1,467 projects) |
| Fixr by material (Jan 31, 2025) | See material pages | Vinyl $35k–$65k; concrete $50k–$90k; fiberglass $50k–$95k | Vinyl ~$45k; concrete ~$60k; fiberglass ~$70k |
The sources don't fully agree. HomeGuide's $/SF low end ($80) sits below Angi's ($90). HomeGuide's vinyl table says $35,000–$80,000, but a paragraph on the same page says $25,000–$65,000—we print both. Angi and HomeGuide concrete tops both hit $120,000, while Fixr's concrete average range tops at $90,000. We print each figure as published.
By pool material
| Material | HomeGuide | Angi | Fixr | Notes |
|---|---|---|---|---|
| Vinyl liner | $35,000–$80,000 (table); $25,000–$65,000 (text) | $40,000–$75,000 | $35,000–$65,000 (avg $45,000) | Liner replaced about every 5–10 years (Fixr/HomeGuide) |
| Fiberglass | $45,000–$100,000 | $55,000–$100,000 | $50,000–$95,000 (avg $70,000) | Lowest annual maintenance on Angi's table ($500–$1,500/yr) |
| Concrete / gunite | $50,000–$120,000 | $65,000–$120,000 | $50,000–$90,000 (avg $60,000) | Most customizable; resurfacing every 10–15 years (HomeGuide $8k–$10k) |
By pool size
| Size | HomeGuide (all materials) | Angi (average) | Fixr vinyl |
|---|---|---|---|
| 10×20 (200 sq ft) | $16,000–$50,000 | – | $24,400–$45,000 |
| 12×24 (288 sq ft) | $23,000–$72,000 | $25,200 | $35,000–$65,000 |
| 14×28 (392 sq ft) | $31,400–$98,000 | $34,000 | $47,824–$88,200 |
| 15×30 (450 sq ft) | $36,000–$112,500 | $39,400 | $54,900–$101,250 |
| 16×32 (512 sq ft) | $41,000–$128,000 | $44,800 | $62,464–$115,200 |
| 18×36 (648 sq ft) | $51,800–$162,000 | $56,700 | $79,056–$145,800 |
| 20×40 (800 sq ft) | $64,000–$200,000 | $70,000 | $97,600–$180,000 |
HomeGuide's size table blends materials. Angi's size averages sit near the low end of HomeGuide's ranges for the same footprint—useful as a midpoint check, not a substitute for a local quote. Fixr's vinyl size table runs higher because its package often includes steps, heater, filter and a concrete deck.
Extras that change the quote
- Heater: $1,600–$5,200 installed (HomeGuide); Angi $1,830–$4,210. Solar heaters $2,500–$6,500 (HomeGuide).
- Fence: $5,000–$15,000 (HomeGuide) vs $1,500–$10,000 (Angi). Many cities require a fence before you can fill the pool.
- Decking: $3,000–$12,000 (Angi). Fixr often folds a basic concrete deck into its package averages.
- Cover: manual $1,000–$3,600, automatic $8,000–$20,000 (HomeGuide); Angi lists covers at $870–$2,800.
- Permit: $100–$300 (HomeGuide) vs $450–$1,800 (Angi)—another clear conflict; ask what your city charges.
- Landscaping: $3,000–$5,000 (HomeGuide) or $700–$3,300 (Angi).
- Lights: $700–$1,800 (HomeGuide); Angi about $200 per light.
- Attached hot tub: $6,000–$15,000 when built with the pool, or $8,000–$25,000 added later (HomeGuide).
- Saltwater conversion: $1,100–$2,200 (HomeGuide); Angi also lists salt systems at $500–$3,300.
- Excavation / site prep: $1,000–$5,000 (HomeGuide) or $500–$3,020 (Angi); leveling, tree removal and patio demo add more.
- Electrical hookups: pumps, heaters, lights and timers need a licensed electrician. Angi lists electrician rates at $50–$150 per hour but does not publish a fixed pool-electrical package total—get that line from your electrician's quote, not from a DIY wiring plan.
Estimate your own job
The main line uses HomeGuide's material totals for the type you choose (or HomeGuide's $/SF × area in custom size mode). Extras come from HomeGuide and Angi as labeled. Type a figure from your own quote and that line uses your number instead.
Ongoing costs
HomeGuide puts monthly maintenance at $80–$150. Angi lists annual maintenance by material: vinyl $1,100–$1,700, fiberglass $500–$1,500, concrete $2,700–$4,000, and an overall annual operating budget of about $3,000–$5,000 including water and electricity.
DIY or hire a pro?
All three sources treat a full inground install as a professional job. Angi notes labor is often 25%–50% of the project and that DIY excavation risks hitting utilities or creating settlement problems. Electrical, gas and structural work belong with licensed trades.
- Call 811 before any excavation so utilities can mark buried lines.
- Follow local fence, cover and barrier rules before filling the pool—many cities require them.
- Leave pump, heater and lighting wiring to a licensed electrician. This page does not include wiring instructions.
Getting quotes
- Compare at least three itemized written estimates for the same size, material and extras.
- Ask whether the quote includes excavation, equipment (pump/filter), decking, fencing, the permit, electrical by a licensed electrician, and cleanup.
- HomeGuide suggests looking for Association of Pool & Spa Professionals (APSP) members; verify license and insurance.
Related: fence installation cost, tree removal cost, concrete calculator, cost guides.
FAQ
How much does an inground pool cost?
HomeGuide (July 16, 2025) puts the average at $25,000 to $100,000, with a national average of $62,500, or $80 to $250 per square foot installed. Angi (updated October 14, 2026) gives a $65,909 average from 1,467 projects, with most homeowners paying $44,499 to $87,349. Fixr (January 31, 2025) breaks it down by material: vinyl about $45,000, concrete about $60,000, fiberglass about $70,000.
How much does a concrete vs fiberglass vs vinyl pool cost?
HomeGuide's material table lists vinyl at $35,000–$80,000, fiberglass at $45,000–$100,000 and concrete/gunite at $50,000–$120,000. Angi puts vinyl at $40,000–$75,000, fiberglass at $55,000–$100,000 and concrete at $65,000–$120,000. Fixr's averages are vinyl $45,000, concrete $60,000 and fiberglass $70,000.
How much does a 12×24 or 16×32 inground pool cost?
HomeGuide's size table puts a 12×24 at $23,000–$72,000 and a 16×32 at $41,000–$128,000 (all materials). Angi lists averages of $25,200 for 12×24 and $44,800 for 16×32. Angi's FAQ also cites about $48,500 as a typical 12×24 total with features.
What extras should I budget for?
Common add-ons from the sources: pool heater $1,600–$5,200 (HomeGuide) or $1,830–$4,210 (Angi); fence $5,000–$15,000 (HomeGuide) or $1,500–$10,000 (Angi); decking $3,000–$12,000 (Angi); manual cover $1,000–$3,600 (HomeGuide); permit $100–$300 (HomeGuide) or $450–$1,800 (Angi). Electrical hookups are done by a licensed electrician—Angi lists electrician rates at $50–$150 per hour without a fixed project total.
Does an inground pool add home value?
HomeGuide says about 5% to 7% on average, depending on location. Angi cites ROI between 5% and 56% and notes pools often return less than kitchen or landscaping projects because of ongoing maintenance.
How long does it take to build an inground pool?
HomeGuide says vinyl takes about 2 to 3 weeks and concrete 6 to 8 weeks. Fixr notes fiberglass shells can go in within a few weeks once delivered, while concrete curing stretches the schedule.
Sources
All checked November 9, 2026. Dates are each page's own published or updated date.
- HomeGuide, How much does an inground pool cost?, July 16, 2025: averages, $/SF, size and material tables, extras, permits, maintenance.
- Angi, How much does an in-ground pool cost?, updated October 14, 2026: average and range, material and size tables, extras, electrician rates, maintenance.
- Fixr, Vinyl inground pool cost, fiberglass and concrete/gunite, updated January 31, 2025: material averages, size tables, package inclusions, heaters and fences.