Direct Answer: How much does it cost to build a pool? In Ontario, a vinyl liner pool typically costs $40,000 to $80,000, fiberglass $50,000 to $100,000+, and concrete $85,000 to $150,000+, with premium custom concrete builds reaching $200,000 to $350,000. Above-ground pools start around $1,000 to $6,000. The pool shell itself is usually only 60-70% of the total project cost once decking, fencing, and permits are included.
Swimming pools are an excellent value addition to any property, and having a private pool during Toronto’s short but intense summer is a dream for many homeowners. So how much does it cost to build a pool? Whether you’re searching for the swimming pool installation cost, the pool construction cost, or simply wondering how much are pools or how much does a pool cost in general, the real answer depends on going past the number in an ad headline — actual cost of swimming pool projects varies by type, size, site conditions, and everything beyond the pool shell itself.
This guide breaks down how much it costs to install a pool in Ontario, what drives pool installation cost up or down, and how much do pools cost — plus how much to build a swimming pool by type and size — so you can budget accurately before getting quotes.
The Real Cost Isn’t Just the Shell
If you’ve searched pool pricing online, you’ve likely seen ads promising a backyard oasis “starting at $45,000.” That number is real, but it’s the price of the pool shell alone — not the finished project. In practice, the pool itself typically makes up only 60% to 70% of what homeowners end up spending once excavation, decking, fencing, electrical work, and permits are factored in.
Getting an accurate budget means asking what’s included in any quote you receive: excavation and soil removal, the pool structure itself, plumbing, pump and filter system, electrical connection, and basic coping are usually part of a base quote. Landscaping, a full deck or patio, heating, lighting upgrades, and automation are typically priced separately.
Cost by Pool Type
Type of pool is the single biggest factor in total project cost. Here’s what Ontario homeowners can realistically expect for each option — this covers the cost of building a swimming pool, above ground pool cost, and the cost of a swimming pool installed inground:
| Pool Type | Typical Installed Cost | Notes |
|---|---|---|
| Above-Ground | $1,000 – $6,000 | Minimal excavation, fastest to install |
| Vinyl Liner (inground) | $40,000 – $80,000 | Lowest inground entry cost; liner replacement every 7-12 years |
| Fiberglass (inground) | $50,000 – $100,000+ | Faster installation, lower long-term maintenance |
| Concrete (inground) | $85,000 – $150,000+ | Most design flexibility; premium custom builds $200,000–$350,000+ |
Vinyl keeps the upfront price lowest. Fiberglass raises the initial budget somewhat but lowers ongoing upkeep. Concrete offers the most design freedom — vanishing edges, built-in seating, custom depths and shapes — and typically costs the most both to build and to maintain over time. For a full side-by-side comparison, see our fiberglass vs. vinyl vs. concrete comparison.
Cost by Pool Size
Beyond pool type, size has a direct, near-linear effect on price since larger pools need more excavation, more material, and more water and chemicals on an ongoing basis.
| Pool Size | Typical Installed Cost |
|---|---|
| 12′ x 24′ (small) | $40,000 – $75,000 |
| 16′ x 32′ (standard) | $60,000 – $120,000 |
| 20′ x 40’+ (large/custom) | $150,000 – $250,000+ |
Standard rectangular shapes are the most cost-efficient option. Freeform layouts, beach entries, tanning ledges, built-in benches, and integrated water features all add labour and materials — worth factoring in if a specific feature is a must-have rather than a nice-to-have.
Permits, Fencing, and Costs Beyond the Pool
Every municipality in Ontario requires a pool enclosure permit, and most also require a separate building permit for the pool structure itself. Budget $250 to $2,500 for permit fees depending on your specific municipality and lot complexity, and expect 4 to 8 weeks for approval on a standard application. A compliant enclosure typically means a fence at least 1.2 to 1.5 meters high with a self-closing, self-latching gate, and the pool must sit at least 1.2 meters back from property lines.
Beyond permits, plan for these commonly overlooked costs:
- Heating: $3,000 to $10,000 installed, for gas or heat pump systems
- Decking and patio: varies widely by material and size, often one of the largest add-on costs
- Landscaping: connects the pool to the rest of the yard, priced separately from the pool build
- Lighting and automation: roughly $1,000 to $1,500 per feature
A realistic all-in budget for a standard vinyl liner pool with heater, fencing, and a basic patio in the GTA typically lands between $80,000 and $130,000. For a full breakdown of ongoing costs after installation, see our guide to pool maintenance costs in Toronto.
Get an Accurate Quote for Your Specific Backyard
DIY vs. Professional Installation
Some pool companies sell DIY kits marketed as easy to install, which can save on labour cost upfront. In practice, this trades a real cost saving for real risk — improper excavation, plumbing, or electrical work on a pool project isn’t a small mistake to fix later, and can end up costing more than a professional install would have in the first place. For a project this size, hiring a licensed pool builder is the more predictable route for most homeowners.
Financing a Pool Build
Given the size of this investment, many homeowners look at financing rather than paying the full cost upfront. Options typically include a home equity line of credit, a personal loan, or financing arranged directly through your pool builder. Each comes with different rate and repayment trade-offs worth comparing before committing to a specific pool type or size.
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Frequently Asked Questions
How much does it cost to install a pool?
Total swimming pool cost to install ranges from a few thousand dollars for an above-ground pool to well over $100,000 for a large custom concrete build. Most Ontario homeowners installing a standard inground pool should budget $60,000 to $120,000 all-in once decking, fencing, and permits are included.
How much does it cost to have a pool long-term?
Beyond the installation cost, ongoing pool maintenance typically runs $100 to $400 per month during swim season — see the maintenance cost section linked earlier in this guide for a full monthly and annual breakdown.
How much does it cost to build a pool?
Building a pool typically costs $40,000 to $80,000 for vinyl liner, $50,000 to $100,000+ for fiberglass, and $85,000 to $150,000+ for concrete. Above-ground pools start around $1,000 to $6,000. The exact cost of building a pool depends heavily on size, site conditions, and finishing choices.
How much does it cost to build a pool in Ontario?
A vinyl liner pool typically costs $40,000 to $80,000, fiberglass $50,000 to $100,000+, and concrete $85,000 to $150,000+, with premium custom concrete builds reaching $200,000 to $350,000. Above-ground pools start around $1,000 to $6,000.
What’s included in a base pool quote?
A base quote typically covers excavation, the pool shell, plumbing, the pump and filter system, electrical connection, and basic coping. Landscaping, a full deck, heating, and automation are usually quoted separately.
Is an inground pool always more expensive than above-ground?
Yes, significantly. Inground pools require excavation and structural work that above-ground pools don’t, which is why the starting price gap between the two is so large. For a detailed inground-specific breakdown, see our inground pool cost guide.
How long does it take to get a pool permit in Ontario?
Most standard applications take 4 to 8 weeks for approval, though this varies by municipality and whether your property requires additional review, such as conservation authority approval for ravine-adjacent lots.
Is it cheaper to install a pool myself?
DIY kits can lower the upfront labour cost, but mistakes in excavation, plumbing, or electrical work can be expensive to correct later. Most homeowners find professional installation more predictable for a project of this size.
Get an Accurate Pool Cost Estimate for Your Property
At Land-Con Pools, we’ve spent 25+ years building custom pools across Toronto and the GTA — concrete, fiberglass, and vinyl liner, on everything from compact urban lots to large custom estates. Every property is different, so the fastest way to get a number you can actually budget around is a free, no-obligation site consultation.