How much does it cost to build a pool?
How much does it cost to build a pool?
$50,000 – $120,000 average cost (concrete pool)
$45,000 – $100,000 average cost (fiberglass pool)
$35,000 – $80,000 average cost (vinyl liner pool)
Average swimming pool cost
The average cost to build a pool is $35,000 to $120,000 for an inground pool or $1,600 to $7,500 for an above-ground pool. The total swimming pool installation cost depends on the pool size and material, site conditions, and any upgrades or added features. Most inground pool installations use concrete (gunite), fiberglass, or a vinyl liner.
| Material | Average total cost | Longevity |
|---|---|---|
| Concrete | $50,000 – $120,000 | 50+ years |
| Fiberglass | $45,000 – $100,000 | 25+ years |
| Vinyl liner | $35,000 – $80,000 | Liner replacement every 10 years |
Concrete pool
A concrete or gunite pool costs $50,000 to $120,000 to install. Concrete pools are the most durable and offer the highest level of customization. Builders can create virtually any shape or size, and finishes range from standard plaster to premium tile.
These pools require a longer installation time and higher upfront investment but can last for decades with proper maintenance.
Fiberglass pool
A fiberglass pool costs $45,000 to $100,000. Fiberglass pools are manufactured off-site and installed as a single shell, reducing construction time. They are known for their smooth surfaces, low maintenance requirements, and resistance to algae. While shape and size options are more limited than concrete, installation is faster and ongoing costs are lower.
Vinyl liner pool
A vinyl liner pool costs $35,000 to $80,000 with installation. Vinyl liner pools are an affordable inground option. They use a flexible liner over a steel or polymer frame, allowing for some customization.
The pool liner requires replacement every 7 to 10 years, but the initial investment is lower than concrete or fiberglass. Replacing a pool liner costs $2,000 to $7,500, depending on the pool type and size.
Swimming pool cost by size
The pool size is one of the most important factors in the cost. Most residential inground pools have 300 to 400 square feet of space and are 6 to 7 feet deep at the deep end. The following table shows the average cost for common inground pool sizes, given an average range of $115 to $300 per square foot.
| Pool size (feet) | Square feet | Average total cost (inground pool) |
|---|---|---|
| 10x20 | 200 | $23,000 – $60,000 |
| 12x24 | 288 | $33,100 – $86,400 |
| 14x28 | 392 | $45,100 – $117,600 |
| 15x30 | 450 | $51,800 – $135,000 |
| 16x32 | 512 | $58,900 – $153,600 |
| 16x40 | 640 | $73,600 – $192,000 |
| 20x40 | 800 | $92,000 – $240,000 |
Swimming pool installation cost factors
Building a pool is a major investment, and total costs can vary widely based on several factors:
Pool depth: Larger and deeper pools require more materials and labor, increasing the total cost. Most pools are 3 to 6 feet deep, with some deep ends between 5 to 9 feet deep.
Design complexity: Custom shapes, infinity edges, and elaborate features such as tanning ledges or built-in spas raise the price.
Site conditions: Sloped or rocky terrain, poor soil, or difficult access can increase excavation and preparation costs.
Regional labor rates: Labor costs vary based on your location, with higher rates in metropolitan or high-cost-of-living areas.
Permits and inspections: Local permits and mandatory inspections range from $100 to $300+, depending on municipal requirements.
Utilities: Electrical and plumbing installation for pool equipment and heating systems can increase the budget substantially.
Water: Filling a pool with water costs $40 to $2,000, depending on whether you use a garden hose to fill from a well or public water supply or have the water professionally delivered.
Features and upgrades
The more elements you add to your pool, the more you'll end up spending. Common upgrades include lights, heating, and automation systems. Luxury options like spas, waterfalls, and custom decks raise prices even more.
The table below shows the average cost for popular pool upgrades and features.
| Feature | Average cost |
|---|---|
| Pool heater cost | $1,600 – $5,200 |
| Pool chiller cost | $2,000 – $5,000 |
| Pool waterfall cost | $2,000 – $8,800 |
| Inground hot tub cost | $6,000 – $25,000 |
| Pool enclosure cost | $4,000 – $30,000+ |
| Pool cover cost | $1,000 – $3,600 (manual) $8,000 – $20,000 (automatic) |
| Pool lighting | $1,500 – $5,000 |
| Pool automation system | $1,500 – $3,500 |
Landscaping and improvements
After installing a pool, your yard may need some repairs or upgrades. This could include new sod, fencing, decking, or plants.
Building a pool deck costs $25 to $50 per square foot, depending on the material.
Fence installation costs $20 to $60 per linear foot for both safety and privacy.
Sod installation costs $1 to $2 per square foot, or more for removing existing grass.
Tree moving and transplanting costs $300 to $700 per tree.
Ongoing costs
Owning a pool, even an above-ground one, includes some recurring expenses:
Maintenance: Professional pool maintenance costs $80 to $150 per month, depending on the pool size and how often you schedule visits.
Chemicals: Pool chemicals cost $175 to $750 per year and help keep your pool clean and free of algae growth.
Insurance: Homeowners insurance often increases by $50 to $100 per year after constructing a pool. This accounts for the increased risk and liability on your property.
Above-ground swimming pool
Inground pools are the most popular swimming pool option for homeowners, but above-ground pools are also common. Inground pools cost $35,000 to $120,000, while above-ground pools cost $1,600 to $7,500 installed. Benefits of an above-ground pool include:
Fast installation: Most models can be set up by contractors within a single day, so you can start enjoying your pool right away.
Easy to move: Ideal for renters or those seeking a temporary option, these pools can be taken down or relocated as needed.
Simple upkeep: Above-ground pools require less maintenance and are more affordable to care for than inground options.
Little yard disturbance: Installation involves minimal digging and preparation, helping to maintain your yard's current appearance.
Inground pool vs. above-ground pool
There are benefits and drawbacks to both inground and above-ground pools. The table below shows the main differences between the two options:
| Factor | Inground pool | Above-ground pool |
|---|---|---|
| Cost | $35,000 – $120,000 | $1,600 – $7,500 |
| Install time | Days to weeks | Hours to days |
| Return on investment (ROI) | Adds 5% to 7% value | Little to none |
| Sizes | Any custom size or depth | Flat-bottomed, variety of sizes |
| Longevity | 25 – 50+ years | 7 – 10 years |
| Portability | Not portable | Can take it if you move |
Some communities and HOAs restrict or ban above-ground pools, so check local rules before purchasing.
Semi-inground
A semi-inground pool costs $7,000 to $25,000 total on average. This type of pool is less common and suited for sloped yards. They're made by either partially burying an above-ground pool or installing a partial barrier wall in an inground pool.
Alternative swimming pools
If you're not sure a traditional pool is right for you, consider these other options, like a swim spa or shipping container pool:
| Pool type | Average installed cost |
|---|---|
| Cowboy Pool cost | $2,000 – $9,500 |
| Stock tank pool cost | $600 – $4,300 |
| Cocktail pool cost | $15,000 – $35,000 |
| Plunge pool cost | $15,000 – $40,000 |
| Shipping container pool cost | $35,000 – $65,000 |
| Lap pool cost | $40,000 – $80,000 |
| Swim spa cost | $20,000 – $40,000 |
| Endless Pool cost | $26,000 – $75,000+ |
| Spool pool cost | $20,000 – $40,000 |
| Kayak Pool cost | $18,000 – $56,000 |
| Natural pool cost | $50,000 – $150,000 |
| Infinity pool cost | $60,000 – $150,000+ |
| Indoor pool cost | $110,000 – $220,000+ |
FAQs about constructing a swimming pool
How long does it take to build a pool?
Building an inground pool takes 8 to 12 weeks on average, depending on the pool type and size, excavation and site preparation needed, permit process, and weather conditions.
Does a swimming pool add value to a home?
A pool can increase your home value by 5% to 7%. However, the total value depends on the pool type, your location, the climate, and the local real estate market.
Can I build a pool in my backyard?
You can build a pool in your backyard as long as you comply with local building codes and obtain the necessary permits.
How big is an Olympic size pool?
An Olympic-size swimming pool measures 164 feet in length and 82 feet in width and has a minimum depth of 6 feet 7 inches. It contains 10 lanes, each about 8 feet wide, and must meet strict international standards.
Getting estimates from pool builders
When planning a new pool, gather multiple bids from reputable pool builders near you. This will provide a clear picture of costs and available options, while helping the project run smoothly.
Identify your preferred features in advance.
Request detailed, written estimates from several licensed, experienced pool contractors.
Examine builders' portfolios and check client reviews on platforms like HomeGuide and Google.
Explore design modifications with each builder to find solutions that align with your budget without compromising quality.
Verify the builder is licensed and insured.
Confirm all proposals include clear timelines, payment terms, and warranty details.
Questions to ask pool contractors
Before hiring a pool builder, ask these questions to make sure you choose a reputable, experienced contractor:
Are you licensed and insured, and can you provide proof of both?
What certifications do you or your company hold for pool construction or design?
How many years have you been in business, and how many pools have you installed?
Can you provide references from recent clients?
Can you show me examples of your completed projects that are similar to mine?
Who will be supervising my project, and will you complete a site visit to assess my yard before construction begins?
Do you use subcontractors, and if so, are they licensed and insured?
What materials do you use most frequently, and why do you recommend them for my project?
What do your design services and fees include?
How do you handle permits and inspections for the project?
What is your process for project planning, including timelines, payment schedules, and communication?
How long will the total installation take?
What warranties do you offer for workmanship, materials, and equipment, and what do they cover?
How do you address changes or unforeseen issues during construction?
What are the expected maintenance requirements and startup support after installation?
Are you authorized to provide warranty service for the products and equipment you install?
How do you ensure safety and compliance with local building codes throughout the project?
Using our proprietary cost database, in-depth research, and collaboration with industry experts, we deliver accurate, up-to-date pricing and insights you can trust, every time.