A Guide to Fiberglass Pools

Before We Get Started...

Choosing a fiberglass pool means making a lot of decisions, and most of them are connected. Your budget points you toward certain sizes, your yard determines what will fit, and the way your family wants to use the pool helps narrow down the shape.

So as you read through this guide, keep those three things in mind. That'll help you make sense of the costs and designs you come across.

Fiberglass Pool Costs

Navigating the costs of fiberglass pools can initially feel like you're trying to do a synchronized swimming routine alone — tricky but not impossible! With the right knowledge, you can confidently wade through the many details like a pro. This section lays out the crucial factors that determine the overall expenses, enabling you to make savvy choices that ensure your pool project doesn't just hold water, but holds the key to happiness for you and your family.

FACTORS INFLUENCING FIBERGLASS POOL COST

“What does a fiberglass pool cost?” That’s the million-dollar question, but don’t worry. There isn’t a million-dollar answer. However, it can be a tough question to answer because every pool project is different. Before you start picturing yourself relaxing poolside, it’s crucial to grasp the factors influencing fiberglass pool costs.

• Size and color. Larger pools generally require more materials and labor, which can drive up costs. Additionally, opting for non-standard colors can increase expenses.
• Installation complexities. Skilled installers should assess your yard to determine if it requires any special approaches or non-standard installation methods. Soil conditions and accessibility for construction equipment can impact the cost. Challenging terrain or difficult access may require additional labor and equipment, increasing the overall price.
• Location and labor costs. Labor costs vary by location due to local building codes, permitting requirements, and the overall cost of living in a particular area. Higher labor costs in your region can contribute to a higher pool price.
• Additional features. Like cars, pool projects may have a basic package or lots of bells and whistles. Optional mechanical and operational features could include an automatic pool cover, heat pump, or saltwater system. There are also optional aesthetic and comfort enhancements beyond most typical installation packages, including additional LED pool lights, perimeter or waterline tile, water features, and decorative concrete decking or a retaining wall in the pool's landscaping. These pool options and accessories can add up to tens of thousands of dollars to your project.

WHAT’S INCLUDED IN FIBERGLASS POOL INSTALLATION COSTS?

Most fiberglass pool manufacturers don’t also manage on-site installations but leave that to a trained, experienced, and vetted network of franchisees, independent dealers, and local installers. Understanding the fiberglass pool installation process is important for deciphering the costs involved.

Basic Installation Packages

Most pool installers offer a “base package” of the minimum installation services, typically including:

• The pool shell. A wide range of fiberglass pool shells is available, including options for various sizes and shapes depending on the size and style of your backyard, among other considerations.
• Delivery of the shell to your home. While concrete and vinyl liner pools are constructed on-site, fiberglass pool shells are molded in our manufacturing facility and must be transported in one piece to the job site. Delivery costs must account for the distance traveled, local roadway regulations, or using a crane if the shell has to be hoisted over a house, wall, or other structure.
• Securing building permits. State and local ordinances vary by location, but responsible installers familiar with your area should be familiar with the construction, plumbing, and electrical permits required.
• Soil excavation. Meticulous site preparation is essential before the first shovels and excavator can hit the ground. From clearing the area and ensuring proper drainage to addressing any site-specific layout challenges or soil issues, a level and stable foundation sets the stage for a seamless installation process. On average, digging the hole for your pool takes between three to 12 hours, depending on the size and how long it takes to dispose of the dirt.
• Pool pump, plumbing, and filter system. Pool plumbing is installed around the shell, while the pump and filter system are typically positioned nearby but inconspicuously out of plain sight.
• Backfilling the pool shell. Once the pool is set and leveled in its hole in the ground, crushed clean gravel is poured around the outside of the shell, completing the initial construction phase.
• Filling the pool with water. The levels of water inside the pool and the backfilling gravel outside of it must be brought up together to equalize and balance out the pressure on the pool shell.

Some installers may also include a collection of basic pool maintenance and cleaning equipment or rough grading where an eventual pool patio may reside. Basic pool packages can vary among local installers, so it’s important to do your research and ask plenty of questions about what’s included, but most base packages do not include patio work or other decking options.

Based on everything we see and hear from installers in the industry, average prices for a base-package fiberglass pool installation can range from $60,000 to $100,000.

BASIC INSTALLATION + CONCRETE PACKAGES

It’s become more common among pool installers to offer “basic plus” packages, including everything featured in the base package and a modest concrete patio around the pool.

While every project is unique, and yours may need more or less depending on your pool and yard size, many typical concrete patios account for between 400 and 800 square feet of space. A basic plus concrete installation averages between $85,000 to $135,000.

TURN-KEY INSTALLATIONS

For a complete and comprehensive experience without the hassle of juggling multiple contractors or piecemealing their pool project, many pool buyers prefer installers that offer full turn-key installations. A turn-key fiberglass pool installation includes everything you’ll need to enjoy swimming in approximately three to six weeks from start to finish. A turn-key pool project typically includes the pool shell, pool installation, surrounding patio installation, electrical costs, required perimeter fencing, some basic accessories, the installer hiring contractors on your behalf, getting bids, and scheduling/overseeing their work.

While prices can—and will—vary based on the products you choose, where you live, your chosen installer, and many other factors or market conditions, the estimates in this guide are based on decades of experience, intimate industry knowledge, and feedback from professionals who are out in the field installing pools like these every day.

Based on our polling of installers nationwide, the price for most fiberglass pool turn-key projects ranges from $85,000 to $200,000 on average in 2026. Anything lower will likely lack a common project element or two around a smaller pool design. At the higher end, elaborate projects featuring luxury options, high-end finishing materials, and expansive decking, including spacious outdoor living spaces, can exceed $300,000 or more.

As a reminder, these ranges are estimates, not guarantees, intended to give you a starting point to keep in mind as you begin planning your fiberglass pool project and assembling its budget. A clearer understanding and complete picture of your fiberglass pool’s cost should come together as you discuss your options and design details with your local installers. Until then, we’re happy to be your helpful guide as you begin your family’s adventure into fiberglass pool ownership.

WHAT FACTORS TO CONSIDER WHEN CHOOSING A FIBERGLASS POOL

When deciding which fiberglass pool is best for you, you’ll want to consider various factors, such as budget, yard setup and home style.

The fiberglass pool shape and design you choose will influence the aesthetic appeal of your backyard and impact functionality and the overall swimming experience. When choosing a shape, some key considerations include:

• Budget. Start with what you're comfortable spending. Because fiberglass pools are crafted from a mold rather than custom-built on-site, the price is driven far more by a pool's size than its shape. Decide what you can afford, and let that guide the sizes and shapes you explore.  

• Automatic pool cover-readiness. An automatic pool cover has definite benefits, including holding in the heat, keeping out unwanted debris, and protecting animals and children from accidental drowning. While a freeform pool can be outfitted with an automatic pool cover, the track must be installed on top of the deck instead of under it. We recommend a rectangular shape if an automatic pool cover is a must-have.

• Yard configuration and space. If you have a large yard, most pool styles will work wonderfully. However, a rectangular pool may be best if you want to reserve a large area for landscaping or other outdoor living spaces. With a smaller space, there will be obvious restrictions based on the size of your yard, but a smaller yard can still accomodate most pool shapes. A rectangular pool shape can snug up to a fence line, and the curves in freeform pools may complement existing features or yard constraints.

• Anticipated activities. Generally speaking, freeform-shaped pools (including kidney-shaped) are great for lounging and relaxation as they don't have as much open swimming space. Rectangular (or Roman) pools are great for sporting activities, including volleyball, basketball, and lap swimming. Size matters here, too: a longer pool leaves more room for laps and games, while a smaller one is perfect for cooling off and relaxing.

• Personal aesthetic. Sometimes, it just comes down to personal taste. Look at some pool designs. Do you gravitate towards rectangular, freeform, kidney, or Roman?

How much does a fiberglass pool cost? 

The final price depends on size, color, installation complexity, location, and added features. For a general idea, most base-package installations range from about $60,000 to $100,000, and most turn-key projects average $85,000 to $200,000. Luxury projects with high-end finishes and expansive outdoor living spaces can exceed $300,000. These are estimates, so request a quote from a local installer for an accurate number.

What's included in the cost of a fiberglass pool installation?

A base package typically includes the pool shell, delivery, building permits, excavation, the pump, plumbing, and filter system, backfilling, and filling the pool with water. Basic plus packages add a modest concrete patio, and turn-key installations also cover items like electrical work, required fencing, and basic accessories.

Does the shape of a fiberglass pool affect the price?

Generally, no. Fiberglass pools are built from a mold, so there's no custom labor tied to the shape. Pricing is more often based on the pool's size than its shape.

Can I get a custom-shaped fiberglass pool?

Fiberglass pools are more limited in customization than concrete or vinyl liner pools, which are built on-site and can be formed into nearly any shape. Fiberglass pools are made from pre-existing molds, but manufacturers offer a wide range of shapes and sizes within that footprint.

What are the main fiberglass pool shapes?

There are four primary shapes: freeform, kidney, Roman, and linear rectangle. Freeform and kidney pools have soft, natural curves. Roman pools feature a rectangular design with rounded ends, and linear rectangle pools offer clean lines and plenty of open swimming space.