Pool Cost Calculator
A new inground pool costs $35,000 to $100,000+ in 2026 - concrete and gunite run $60-$125/sq ft, fiberglass runs $40-$100/sq ft, and vinyl liner runs $20-$60/sq ft. Enter the pool type, size, depth, region, and the add-ons you want to get a number for your project. The calculator also shows the 10-year total cost of ownership across all four pool types, because a cheap vinyl pool that needs a new liner every 7 years can cost more over time than a pricier fiberglass one.
Last updated: July 2026
The most expensive and most customizable pool type. Concrete (or gunite, its spray-on variant) is built on-site: excavate, steel rebar grid, spray concrete, plaster finish. Any shape, any depth, any feature - infinity edges, beach entries, tanning ledges. The tradeoff: longest build, highest maintenance (acid washing every 3-5 years, replastering every 10-15), and the highest upfront cost. The 50-100 year shell lifespan is the best in the industry if you plan to stay forever.
Shallow-to-deep transition, 3.5 ft at one end sloping to 6 ft at the other. The most common backyard profile. Adds 10% for the deeper excavation, extra concrete/materials, and the slope engineering.
Pool interior length in feet. A typical backyard inground pool is 14-20 ft long.
Pool interior width in feet. A typical backyard inground pool is 28-36 ft wide. Surface area = length × width.
Highest pool density in the US; competitive pool-builder market, year-round dig season, and lighter permitting keep base rates reasonable. The national baseline for new pool construction. Fiberglass and concrete builders both abundant.
The concrete / gunite shell lasts 50-100 years, costs $2,700–$4,000/yr to maintain. Over 10 years that's a total of $60,800–$110,400 - installed, maintained.The cheapest upfront pool isn't always the cheapest over time; see the type comparison below.
10-year total cost by pool type (same 512 sq ft, Sun Belt (FL/AZ/TX/SoCal))
| Type | Install | 10-yr maint. | Liner repl. | 10-yr total |
|---|---|---|---|---|
| Concrete / gunite← your pick | $33,800–$70,400 | $27,000–$40,000 | — | $60,800–$110,400 |
| Fiberglass | $22,500–$56,300 | $5,000–$15,000 | — | $27,500–$71,300 |
| Vinyl liner | $11,300–$33,800 | $11,000–$17,000 | $1,500–$4,500 | $23,800–$55,300 |
| Above ground | $2,600–$7,700 | $3,000–$8,000 | — | $5,600–$15,700 |
Same size, depth, and region as your selection. Install = shell + excavation + equipment + basic deck; maint. = annual chemicals/electricity/repairs × 10; liner repl. = vinyl liner changes over 10 years. Concrete and vinyl climb fastest over time; fiberglass has the lowest 10-yr maintenance.
Cost breakdown
| Component | % of total | Range |
|---|---|---|
| Shell & excavation (concrete/fiberglass/vinyl + dig) | 55-70% | $20,300 – $49,300 |
| Equipment (pump, filter, plumbing, electrical) | 12-18% | $4,700 – $12,700 |
| Decking, coping & finishing (basic) | 10-15% | $4,100 – $10,600 |
| Permits, inspection & contractor overhead | 8-12% | $3,400 – $8,400 |
If your existing pool's shell is sound and only the finish is worn, resurfacing costs $4,500–$10,000 - a fraction of the $33,800–$70,400 a new build runs here. Use the Pool Resurfacing Cost Calculator for that number. Build new only when the shell is failed or there's no pool to begin with.
Related pool cost guides and calculators
This calculator gives you an interactive number for a new pool. If you already have a pool, the resurfacing calculator covers refinishing an existing shell at a fraction of the cost. The chemical calculator covers ongoing maintenance once your new pool is in, and the deck repair guide covers the paving around it.
Price data sources: HomeAdvisor 2026 Inground Pool Installation Cost · Angi 2026 In-Ground Pool Cost Data · HomeGuide 2026 Pool Installation Pricing · NerdWallet 2026 Pool Cost Analysis (citing HomeAdvisor/HomeGuide/Angi)
Last verified: July 2026
For broader industry benchmarks, see our 2026 construction cost statistics.
How to Use This Calculator
1. Pick your pool type. Concrete and gunite ($35,000-$100,000+, 50-100 yr lifespan) are the most customizable and most expensive. Fiberglass ($20,000-$85,000, 25-30 yr) is the mid-range, low-maintenance choice - a factory shell dropped into the hole. Vinyl liner ($10,000-$45,000, 10-20 yr) is the cheapest inground option but the liner is a wearing part. Above-ground ($1,000-$8,000, 10-15 yr) is a non-permanent kit, not an inground pool.
2. Enter length and width. The calculator multiplies them for surface area and prices the shell per square foot. A 16x32 pool is 512 sq ft - a typical backyard inground size. A 20x40 pool is 800 sq ft and runs roughly 50% more. Bigger pools cost more total but slightly less per square foot as setup amortizes.
3. Choose the depth profile. A play pool (4-5 ft) is the baseline. A standard transition (3.5-6 ft) adds 10% for the deeper excavation. A diving pool (8 ft deep end) adds 25% for the deep dig, wall reinforcement, and extra water. Above-ground pools have a fixed wall depth, so this is disabled for them.
4. Select your region. Region adjusts for local labor, permitting, and dig conditions - the West Coast runs 35% over the Sun Belt, the Northeast 30% over. The Sun Belt (FL, AZ, TX, SoCal) is the national baseline with the most competitive builder market and year-round dig season.
5. Toggle the add-ons you want. Spa ($5,000-$15,000), heater ($1,500-$6,000), salt chlorine system ($600-$2,500), auto cover ($5,000-$15,000), LED lighting ($700-$2,500), and water feature ($1,000-$5,000) are itemized separately so you can see exactly what each adds. The 10-year total cost of ownership comparison updates live.
What Changes Your New Pool Cost
1. Pool type (6x range)
The shell type is the single biggest cost driver. A concrete/gunite shell runs $60-$125/sq ft; a vinyl liner panel wall runs $20-$60/sq ft - a 3-4x swing for the same footprint. Fiberglass sits in between at $40-$100/sq ft. But the upfront gap narrows over time: concrete needs the most maintenance ($2,700-$4,000/yr), vinyl needs liner replacements, and fiberglass is the cheapest to run. The 10-year TCO table in the calculator shows the full picture.
2. Size and depth
Cost scales with surface area (length × width). Doubling the footprint roughly doubles the shell cost, with a small per-square-foot discount on bigger pools as mobilization amortizes. Depth is the second lever: a diving pool (8 ft) adds about 25% over a play pool (4-5 ft) for the same footprint, because of the deeper excavation, extra concrete/materials, wall reinforcement, and higher water volume. Most backyard pools are 16x32 with a standard 3.5-6 ft transition.
3. Add-ons and equipment
A bare pool with a pump and filter is the base quote. The upgrades stack fast: a spa adds $5,000-$15,000, a heater $1,500-$6,000, a salt chlorine system $600-$2,500, an auto cover $5,000-$15,000, LED lighting $700-$2,500, and a water feature $1,000-$5,000. A "basic" pool can become a $80,000+ build with a full add-on package. Toggle them in the calculator to see the itemized impact.
4. Region and site conditions (up to 35% swing)
The same fiberglass pool costs 35% more on the West Coast than in the Sun Belt, and 30% more in the Northeast - labor rates, permitting, and demand drive the gap. Site conditions add a second variable: rocky soil or a high water table can add $2,000-$10,000 to excavation, and difficult access (no truck access to the backyard) forces a crane or hand-dig. A flat-quote contractor either pads for this risk or cuts corners; a reputable one gives a base dig price plus a per-cubic-yard overage allowance.
5. New build vs resurface (5-10x difference)
If you already have a pool with a sound shell and a worn finish, resurfacing costs $4,500-$10,000 - a fraction of the $35,000-$100,000+ a new build runs. The decision matrix below lays out when to resurface, when to rebuild, and when to build new. The short version: resurface a sound shell, rebuild a failed one, and build new only when there's no pool to begin with. Don't let a contractor talk you into a new pool when resurfacing would do.
New Pool Cost Breakdown: What You're Paying For
| Component | % of Total | What it covers |
|---|---|---|
| Shell & excavation (concrete/fiberglass/vinyl + dig) | 55-70% | The pool structure itself - excavation, steel/rebar, the concrete shell or fiberglass shell or vinyl panel walls, and the interior finish. This is the biggest line item and the one that varies most by pool type: a concrete/gunite shell runs 2-3x a vinyl panel shell for the same footprint. Soil conditions (rock, water table) can swing excavation cost 50% or more. |
| Equipment (pump, filter, plumbing, electrical) | 12-18% | Pump, filter, heater plumbing, returns, drains, and the electrical panel and bonding required to run it all. Undersized equipment is the most common cost-cutting shortcut - it shows up as poor circulation and cloudy water within a year. A variable-speed pump costs more upfront but cuts electrical cost 50-70%. |
| Decking, coping & finishing (basic) | 10-15% | Basic concrete decking and the coping (pool edge cap). Upgrades to stamped concrete, pavers, or natural stone push this line higher - those upgrades are tracked in the pool deck repair cost guide. The 'basic' here is the minimum code-compliant deck, not the finished backyard you see in magazines. |
| Permits, inspection & contractor overhead | 8-12% | Building permit, electrical permit, plumbing permit, fence/barrier inspection, and the contractor's insurance, licensing, and profit margin. Some jurisdictions require a pre-construction soil or engineering report. Skipping the permit to save $500-$2,000 is the most expensive shortcut on this list - it can force a pool to be filled in at the owner's expense. |
Shell share is highest on concrete/gunite builds; equipment share climbs with a heater, salt system, and variable-speed pump. The fence/barrier line item is the one most often excluded from a base quote - get it in writing.
The 10-Year Trap: Why the Cheapest Pool Isn't the Cheapest
The pool with the lowest upfront price is rarely the lowest cost over time. Vinyl liner is cheap to install ($10,000-$45,000) but the liner is a wearing part - it needs replacing every 5-10 years at $1,500-$4,500, and annual maintenance runs $1,100-$1,700. Fiberglass costs more upfront ($20,000-$85,000) but maintenance is only $500-$1,500/year and the shell lasts 25-30 years with no liner. Over 10 years, the "cheap" vinyl pool can match a fiberglass one once you add the liner replacement and higher upkeep.
| Type | Install | 10-yr maint. | Liner repl. | 10-yr total |
|---|---|---|---|---|
| Concrete / gunite | $33,900-$70,400 | $27,000-$40,000 | - | $60,900-$110,400 |
| Fiberglass | $22,500-$56,300 | $5,000-$15,000 | - | $27,500-$71,300 |
| Vinyl liner | $11,300-$33,800 | $11,000-$17,000 | $1,500-$4,500 | $23,800-$55,300 |
| Above ground | $2,800-$8,500 | $3,000-$8,000 | - | $5,800-$16,500 |
On a 16x32 Sun Belt pool, vinyl liner looks cheapest at $11,300-$33,800 to install - but add 10 years of maintenance ($11,000-$17,000) and one liner replacement ($1,500-$4,500) and the 10-year total is $23,800-$55,300. Fiberglass installs higher at $22,500-$56,300 but its 10-year total is $27,500-$71,300 with far lower maintenance and no liner. Concrete runs $60,900-$110,400 over 10 years - the most expensive to own, not just to build. The calculator above shows this comparison live for your specific size and region. The tradeoff: fiberglass limits you to catalog shapes; vinyl and concrete are fully custom.
Build New or Resurface? The Decision Matrix
The most expensive mistake in pool planning is building a new pool when resurfacing would do - or resurfacing a shell that needs to be rebuilt. The matrix below covers the four common scenarios. If you have an existing pool with a sound shell, start with the Pool Resurfacing Cost Calculator instead of this one - it runs $4,500-$10,000, not $35,000-$100,000+.
| Scenario | Resurface | New build | Do this |
|---|---|---|---|
| Existing pool, shell is sound, finish is worn | $4,500-$10,000 | $35,000-$100,000+ | ResurfaceThe shell (concrete, fiberglass, or vinyl panel) is the expensive part and it's already there. Resurfacing replaces only the finish at 5-10x less than a new build. Use the Pool Resurfacing Cost Calculator. |
| Existing pool, shell is cracked / leaking / failed | $4,500-$10,000 (won't fix it) | $35,000-$100,000+ | New build (or major structural repair)Resurfacing over a failed shell fails within a season. Structural crack repair is $1,000-$5,000+ before any resurfacing. If the shell is beyond repair, a new pool is the honest answer - resurfacing is wasted money. |
| No pool, want one (empty yard) | N/A | $35,000-$100,000+ (inground) / $1,000-$8,000 (above-ground) | New buildThere's nothing to resurface. This calculator gives you the new-build number. Start here; the resurfacing calculator is for later, when this pool's finish eventually wears out in 7-25 years. |
| Existing above-ground pool, liner tore or wall rusted | $1,500-$4,500 (liner only) | $1,000-$8,000 (full kit replacement) | Liner first, kit if wall is shotIf the wall structure is sound, a new liner ($1,500-$4,500) buys you 5-10 more years. If the wall is rusted through or the frame is bent, a full above-ground kit replacement ($1,000-$8,000) is the better value - repairing a rusted wall isn't worth it. |
Pool Type Lifespan and Maintenance Comparison
| Type | Per sq ft | Shell lifespan | Annual maint. | Build time |
|---|---|---|---|---|
| Concrete / gunite | $60-$125 | 50-100 years | $2700-$4000 | 8-12 weeks |
| Fiberglass | $40-$100 | 25-30 years | $500-$1500 | 3-6 weeks |
| Vinyl liner | $20-$60 | 10-20 years (liner 5-10 yr) | $1100-$1700 | 4-8 weeks |
| Above ground | $5-$15 | 10-15 years | $300-$800 | 1-3 days |
Source: HomeAdvisor, Angi, and HomeGuide 2026. Concrete has the longest shell life but the highest upkeep (acid washing, replastering every 10-15 years). Fiberglass is the low-maintenance winner. Vinyl liner lifespan refers to the panel structure; the liner itself is a 5-10 year wearing part.
How Location Affects Your Cost
| Region | Labor | Materials |
|---|---|---|
| Sun Belt (FL/AZ/TX/SoCal) | 1x | 1x |
| Southeast (GA/NC/SC) | 0.95x | 1x |
| Midwest | 1.1x | 1x |
| Northeast | 1.3x | 1x |
| West Coast (NorCal/PNW) | 1.35x | 1x |
| Mountain / Southwest Desert | 1.1x | 1x |
To adjust: multiply the calculator's total by your region's average multiplier. Source: HomeAdvisor 2026 Regional Pool Construction Cost Index + Angi 2026 pool installation data.
Red Flags in Contractor Quotes
We've reviewed hundreds of quotes. These are the warning signs that a contractor may cut corners or overcharge:
- Quoting 'a pool' without specifying the type and shell material: 'a 16x32 pool for $30,000' is meaningless until you know whether that's a vinyl liner, fiberglass, or concrete/gunite shell - the three have different costs, lifespans, and maintenance. A contractor who quotes one number without nailing down the shell type is leaving room to substitute a cheaper build. Get the shell type, manufacturer (for fiberglass/vinyl kits), and finish in writing before paying a deposit.
- Pushing concrete when fiberglass would do: concrete is the most profitable pool type for the builder (most labor hours, most markup), so it's the one they push. If you want a standard rectangular pool and don't need custom geometry, fiberglass ($20,000-$85,000) is often the better value - faster install, lower maintenance, smoother finish. A builder who only does concrete has an incentive to steer you there. Get a fiberglass quote too, even if you plan to build concrete.
- No separate excavation allowance: excavation is the biggest variable cost on a new pool - rocky soil, a high water table, or buried debris can add $2,000-$10,000 to the dig. A flat-quote contractor either pads the number to cover the risk (you overpay on easy soil) or eats the cost and cuts corners elsewhere. A reputable builder gives a base dig price plus a written per-cubic-yard allowance for extra excavation if they hit rock or water.
- Excluding the fence/barrier from the quote: most jurisdictions require a 4-5 ft barrier fence around a new pool, and the permit won't close without it. A quote that omits the fence looks $3,000-$8,000 cheaper but leaves you either failing inspection or paying for the fence out of pocket. Get the fence line item in the contract, or a written exclusion you've acknowledged.
- Undersized equipment to hit a price point: the easiest way to undercut a competitor's quote is a smaller pump, a smaller filter, or a single return instead of three. The pool costs the same to build but circulates poorly, runs the pump longer, and clouds up in summer. Ask for the pump horsepower, filter square footage, and number of returns in writing - and compare them across quotes, not just the total price.
- 'Turnkey in 4 weeks' on a concrete pool: a concrete/gunite pool takes 8-12 weeks minimum - excavation, steel, gunite, cure, plaster, fill. A contractor promising 4 weeks is either lying, skipping the concrete cure (which weakens the shell), or planning to abandon the job for a more profitable one. Fiberglass and vinyl install faster (3-8 weeks) but still need excavation, plumbing, and inspection scheduling. Get the timeline with milestones in the contract.
- No license or no insurance: a new pool is a $30,000-$100,000+ permanent structure with electrical, plumbing, and structural work - it is not a job for an unlicensed 'pool guy'. Verify the contractor's license number online and ask for a certificate of insurance (liability + workers comp) before signing. Unlicensed work can void your homeowners insurance, fail the permit inspection, and leave you with no recourse when the shell cracks or the plumbing leaks.
Frequently Asked Questions
How does this pool cost calculator work?
Enter the pool type (concrete/gunite, fiberglass, vinyl liner, or above ground), the length and width of the pool, the depth profile, your region, and any add-ons like a spa, heater, salt system, auto cover, lighting, or water feature. The calculator starts from a per-square-foot price for your pool type - the HomeAdvisor, Angi, and HomeGuide 2026 baseline of $60-$125/sq ft for concrete, $40-$100 for fiberglass, $20-$60 for vinyl, and $5-$15 for above-ground - then applies a depth factor (diving pools cost 25% more), adds itemized add-on costs, and adjusts for your region (the West Coast runs 35% over the Sun Belt). It also shows the 10-year total cost of ownership across all four types so you can see whether a cheap vinyl pool costs more over time than a pricier fiberglass one.
How much does it cost to build a pool in 2026?
An inground pool costs $35,000 to $100,000+ in 2026, with most homeowners spending $45,000 to $75,000. Concrete and gunite pools run $35,000-$100,000+ ($60-$125/sq ft) and last 50-100 years. Fiberglass pools run $20,000-$85,000 ($40-$100/sq ft) and last 25-30 years. Vinyl liner pools run $10,000-$45,000 ($20-$60/sq ft) and last 10-20 years, but the liner needs replacing every 5-10 years at $1,500-$4,500. Above-ground pools run $1,000-$8,000 and last 10-15 years. A typical 16x32 inground pool (512 sq ft) runs $25,600-$64,000 before add-ons. Add $5,000-$15,000 for a spa, $1,500-$6,000 for a heater, and $600-$2,500 for a salt chlorine system.
Which is cheaper: concrete, fiberglass, or vinyl liner?
Upfront, vinyl liner is cheapest ($10,000-$45,000), fiberglass is mid-range ($20,000-$85,000), and concrete is most expensive ($35,000-$100,000+). But the calculator's 10-year total cost of ownership shows why upfront price is misleading. Vinyl costs $1,100-$1,700/year in maintenance and needs a $1,500-$4,500 liner replacement every 5-10 years. Fiberglass costs only $500-$1,500/year and rarely needs structural work. Concrete costs $2,700-$4,000/year (acid washing, replastering). Over 10 years, a 'cheap' vinyl pool can match or exceed a fiberglass pool once you add the liner replacement and higher maintenance - and the fiberglass shell lasts 25-30 years vs vinyl's 10-20. Run the 10-year TCO for your pool size before defaulting to the cheapest upfront option.
Should I build a new pool or resurface my existing one?
If you have an existing pool with a sound shell and a worn finish, resurface - it costs $4,500-$10,000, roughly 5-10x less than a new $35,000-$100,000+ build. Use the Pool Resurfacing Cost Calculator for that number. But if the shell is cracked, leaking, or structurally failed, resurfacing is wasted money - it fails within a season over a bad shell. A structural crack repair runs $1,000-$5,000+ before any resurfacing, and if the shell is beyond repair, a new pool is the honest answer. The decision matrix in this page lays out the four scenarios. The short version: resurface a sound shell, rebuild a failed one, and build new only when there's no pool to begin with.
How does pool size affect the cost?
Pool cost scales roughly with surface area (length x width), at $50-$125 per square foot for concrete, $40-$100 for fiberglass, and $20-$60 for vinyl. A 10x20 pool (200 sq ft) runs $10,000-$25,000. A 14x28 (392 sq ft) runs $19,600-$49,000. A 16x32 (512 sq ft) runs $25,600-$64,000. A 20x40 (800 sq ft) runs $40,000-$100,000. Bigger pools cost more total but the per-square-foot rate drops slightly as setup and mobilization get amortized. Depth matters too: a diving pool (8 ft deep end) adds about 25% over a play pool (4-5 ft) for the same footprint, because of the deeper excavation, extra materials, and higher water volume. The calculator applies a depth factor on top of the square-foot price.
What hidden costs come with a new pool?
The quote rarely includes everything. The most common add-ons and exclusions: a fence/barrier ($3,000-$8,000, often required by code and excluded from the base quote), excavation overage for rock or a high water table ($2,000-$10,000), electrical panel upgrade if your service can't handle the pump and heater ($1,500-$4,000), decking beyond the basic concrete apron ($5-$30/sq ft for pavers or stone), a pool cover for safety and heat retention ($500 manual, $5,000-$15,000 automatic), and ongoing chemicals and electricity ($300-$4,000/year depending on type). The calculator itemizes the major add-ons (spa, heater, salt system, cover, lighting, water feature); the fence, excavation overage, and electrical upgrade are items to ask about explicitly when comparing quotes.
Does a pool add value to my home?
A pool typically adds 5-8% to home value in pool-friendly markets (Sun Belt, where pools are expected) and little to nothing in cooler markets where the season is short. The ROI is lower than a kitchen or bathroom remodel because pools are polarizing - some buyers see them as a selling point, others as a maintenance liability. The 10-year total cost of ownership in this calculator is the more useful number for most homeowners: a pool is a lifestyle purchase, not an investment, and the $35,000-$100,000+ you spend to build it (plus $500-$4,000/year in maintenance) is the cost of using it, not a recoverable investment. Build the pool because you'll use it, not because you expect to get the money back at sale.
How long does it take to build a pool?
Concrete and gunite pools take 8-12 weeks - excavation, steel rebar, gunite application, a 28-day concrete cure, plaster, and fill. Fiberglass pools are fastest at 3-6 weeks: the shell arrives pre-built and is set in the hole in a day, with the rest of the time going to excavation, plumbing, decking, and curing. Vinyl liner pools take 4-8 weeks: panel walls, floor pour, liner install, and backfill. Above-ground pools install in 1-3 days. Permitting can add 2-12 weeks before construction starts, especially on the West Coast or in the Northeast where reviews are slow. Book 6-9 months ahead if you want to swim by summer in a cold-climate market; Sun Belt markets can often start within a few weeks.
Real Project Example
16x32 Fiberglass Pool Build - Choosing Fiberglass Over Vinyl for Lower 10-Year Cost
Phoenix, AZ · 2026
A homeowner planning a 16x32 backyard pool compared vinyl liner and fiberglass quotes. The fiberglass option cost $13,000 more upfront, but the 10-year total cost of ownership - including one vinyl liner replacement and higher annual maintenance - made fiberglass the better long-term value for a pool they planned to keep.
How It Went Down
Excavation & site prep
Dug the 16x32 hole with a 3.5-6 ft transition profile, compacted the base
Excavation ran $3,200 - mid-range for Phoenix sandy soil. No rock or water-table issues, which would have added $2,000-$10,000. The shell arrived 9 days later on a flatbed; the hole sat covered in the interim
Shell delivery & set
Fiberglass shell trucked in and set with a crane in a single day
The 16x32 San Juan shell cost $24,800 delivered. A 5-ton crane set it in the hole in 4 hours - crane rental was $1,800 included in the install. Fiberglass shells over 16x40 don't fit on a standard truck, which is the size ceiling for this pool type
Plumbing & equipment
Installed pump, filter, two returns, main drain, and bonding
Equipment package ran $6,400: variable-speed Pentair pump, cartridge filter, 2 returns, main drain, and the electrical bonding required by code. The variable-speed pump added $900 over single-speed but cuts electrical cost 50-70% - the right call in Phoenix where the pump runs 10 months a year
Decking & fill
Poured basic concrete deck and filled the pool
Basic 4-ft concrete apron ran $5,100 (upgraded stamped concrete and coping were tracked separately in the pool deck repair guide). Fill took 2 days with a water truck - $600. The pool was swim-ready 5 weeks after excavation started
10-year TCO check
Compared the fiberglass build against the vinyl quote before committing
Vinyl quote: $29,400 install + $14,000 maintenance (10 yr at $1,100-$1,700) + $3,000 liner replacement = $46,400 over 10 years. Fiberglass actual: $42,300 install + $9,500 maintenance (10 yr at $500-$1,500, no liner) = $51,800 over 10 years. The 10-year totals were within $5,400 - and fiberglass needs no liner swap and has a 25-30 year shell vs vinyl's 10-20, so years 11-20 widen the gap
What we learned: The $42,300 fiberglass build was $12,900 more than the vinyl quote upfront, but the 10-year total cost of ownership narrowed the gap to under $5,400 - and fiberglass has no liner replacement, lower annual maintenance, and a 25-30 year shell vs vinyl's 10-20. For a pool the homeowner planned to keep 15+ years, fiberglass was the better value. The lesson: on a new pool you'll own for a decade or more, run the 10-year TCO before defaulting to the cheapest upfront quote. The calculator above does this comparison live for your pool size and region.
EstimatorSuite contractor interviews, 2026
Related Pool & Spa Calculators
Are you a pool building or service contractor?
These calculators are for homeowners. If you run a pool building, resurfacing, or service company and want to turn more estimates into booked jobs, these tools help with pricing, markup, and scheduling:
Marcus Webb
Lead Reviewer & Construction Tech Analyst
Marcus spent 8 years working with general contractors and trade businesses before focusing on construction technology. He has personally tested 30+ estimating and project management tools with real project data.
About Marcus →