How Much Does a Fiberglass Pool Cost?

Fiberglass pool costs range from $20,450 to $38,200, with the national average at $29,178.

By Katie Flannery | Updated Jul 6, 2022 5:35 PM

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Fiberglass Pool Cost


  • Typical Range: $20,450 to $38,200
  • National Average: $29,178

Installing a fiberglass pool is a big decision for a homeowner. According to Angi and HomeAdvisor, fiberglass pool costs can range from $20,450 to $38,200, with many homeowners paying an average of $29,178. The price to create a backyard oasis with a fiberglass inground pool can vary due to the size and location of the pool and any additional features, such as decking, heat pumps, or security covers. Labor costs run approximately $5.50 per square foot, and most installation companies average a five-person crew at 160 labor hours. Be sure to discuss labor costs before the project begins.

Fiberglass pool cost is moderately more expensive than installing a vinyl-lined pool and more budget-friendly than a concrete option. Here, we’ll explore the factors in calculating fiberglass pool costs, the different types of pools, and how to save money on installation. If you’re ready to take the plunge and install a fiberglass pool, read up on these cost factors before searching online for “fiberglass pool installers near me” or “fiberglass pools near me.”

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Factors in Calculating Fiberglass Pool Cost

Fiberglass Pool Cost


Many factors can influence fiberglass pool cost. Prices can differ from the national average because of the pool size, type, brand, labor costs, permit fees, site preparation, and geographic location.


Fiberglass pools are available in a range of sizes to fit a variety of backyard spaces. The bigger the pool, the more expensive it will be, with the largest inground fiberglass pool measuring 20 feet by 40 feet. Many fiberglass pools are priced according to the length rather than the width, but there are some exceptions. The average pricing runs about $800 per foot, not including installation costs. Many homeowners can plan to pay $1,200 per foot for the overall price of a fiberglass pool.


The type of pool influences the overall cost of the project. A more intricate installation for an infinity pool will be more expensive than a simpler option such as a drop-in or plunge fiberglass pool.


Different pool brands make and install their own pools, while other pool companies install the pools of specific brands. Costs will be different for each brand of fiberglass pool, depending on the specific features and finishes that are offered. Some popular brands of fiberglass pools are Alaglas, Thursday, Blue Hawaiian, Latham, Leisure, River Pools and Spas, and San Juan.

Labor and Permits

Labor typically costs $5.50 per square foot. Most of the labor involves site preparation, excavation, building a deck, and hauling away dirt. Since every pool installation is different, the process depends on location, the type of pool, if the site needs blasting, or if water needs to be trucked into the backyard.

Permit fees for installing a fiberglass pool, patio, and decking vary according to city and state. Some contractors will pull the permit and add the fee directly to their invoice, but homeowners should double-check to see if they’re responsible for acquiring the permit themselves. The average costs for permits are:

  • Pool: $200 to $300
  • Deck: $100 to $500
  • Patio: $100 to $400

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Site Preparation

Since inground fiberglass pools are formed off-site and the shell is lowered into the excavated area, there are varying degrees of site preparation that goes into the pool installation process. Depending on the terrain, some pool installation locations require rocky terrain blasting and some may need extensive backfilling. Tree and dirt removal costs can quickly add up before the pool is installed. To get an accurate estimate for fiberglass pool cost in your area, search online for “fiberglass pool near me.”

Geographic Location

Fiberglass pools can be installed in various areas around the country since they can withstand cold winters and aren’t affected by freeze/thaw cycles. They can be installed in regions with high water tables, and they also hold the heat well. Installation labor prices are affected by the geographic location, since labor costs are typically more expensive in densely populated urban areas compared to more suburban or rural locations.

Fiberglass Pool Cost


Additional Costs and Considerations

When planning for fiberglass pool costs, it’s always helpful to know about any additional costs and considerations. These can include filters, pumps, heating systems, finishes, deck and fence installation, landscaping, customizations, property taxes, homeowners insurance, and maintenance costs.

Filters, Pumps, and Heating Systems

Fiberglass pool filters cost from $500 to $2,000. Many installations include a basic filter, and upgrades are available for those that experience a great deal of debris falling into the pool.


Fiberglass pools have a gel-coat finish that can have different colors and patterns, including metallic and flecked. The type of application varies by manufacturer. Many will apply a solid finish, and others will use a multi-coat process. The multi-coat finish results in unique designs and colors, but at a price of $10,000 to $20,000, it’s significantly more expensive than the one-color option. Resurfacing is an option for older pools that need re-leveling or have chips or cracks.

Deck Installation

Since all fiberglass pools need some type of concrete coping installed around the edges, a basic concrete deck is typically included in the installation process. Pool decks can be built from the same material as patios if you’d rather have a different material. An upgraded stamped concrete deck is available in a wide variety of colors, textures, and patterns, but it can cost between $6,000 and $20,000. Here are some of the most common pool deck materials and installation pricing.

  • Concrete: $6 to $10 per square foot
  • Stone: $10 to $40 per square foot
  • Tile: $15 to $20 per square foot
  • Paver: $16 to $25 per square foot
  • Stamped concrete: $15 to $30 per square foot
  • Flagstone: $15 to $30 per square foot

Fence Installation

Installing a fence is strongly recommended if there are children or pets in the home. Fencing costs depend on the material, length, and height of the fence. Fencing costs can run from $13 to $50 per linear foot and between $350 and $500 for a gate.


Basic landscaping usually costs between $2 and $6 per square foot. Average landscaping projects run from $6 to $10 per square foot. Full outdoor remodeling projects can cost as much as $10 to $40 per square foot. If trees and stumps need to be removed or the area needs a retaining wall, these costs will increase.

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Many homeowners choose to add accessories to tailor the pool to their needs. Items such as slides, diving boards, water features, lighting, ladders, handrails, and decorative tile will raise the price of the project. Here are some common customizations and their average prices.

  • Slide: $100 to $2,300
  • Surface-mounted diving board: $300 to $800
  • Ladder: $130
  • Handrail: $100 to $500
  • Stairs: $1,400 to $1,900
  • Mosaic tile: $4.50 to $8 per square foot
  • Lighting: $700 to $1,800
  • Water features: $200 to $15,000, depending on feature and materials

Property Taxes

Installing a fiberglass pool will increase a home’s value—and increase the property taxes. While tax rates depend on geographic location, the average increase due to pool installation is between 6 to 11 percent.

Homeowners Insurance

While a pool will increase the enjoyment of everyone who uses it, it also increases the risk of injury. Many insurance providers recommend that homeowners increase the liability coverage after the installation of a pool. This can increase the annual premium about $50, but be sure to check with your insurance provider to know the details.


With regular maintenance, a fiberglass pool can last 25 years or more. Over the course of 10 years, a fiberglass pool costs 50 percent less to maintain than a vinyl-lined pool and 75 percent less than a concrete one. Maintenance usually costs between $400 and $600 per year, or between $120 and $380 per cleaning. Some pool companies may offer maintenance plans for around $15 per month, so it’s a good idea to check with local companies to see what they offer.

Fiberglass Pool Cost


Types of Fiberglass Pools

Fiberglass pools are available in different types, and some are better for smaller spaces for homeowners that don’t have a lot of room in the backyard. Here are the most common fiberglass pool types to consider.

Above-Ground and Drop-In

Above-ground, or drop-in, fiberglass pools are only partially above ground. These pools are dropped into a supportive deck to help prevent the shell from cracking and to stay level. A custom deck with extra supports is built and the pool is dropped into it for a semi above-ground pool. These types of pools range from $20,000 to $75,000.


The cost of a lap pool runs from $30,000 to $65,000. These narrow rectangular-shaped pools are used more for exercise than simply recreation. They usually measure 40 feet by 8 feet, and they work well for smaller areas.


Saltwater pools can cost between $20,000 and $60,000. Any type of fiberglass pool can be transformed into a saltwater pool by installing a saltwater generator. This converts the salt into chlorine to keep the pool clean. Saltwater pools require less maintenance, and the salt won’t damage the sturdy fiberglass shell. It’s recommended to have a larger deck area so the saltwater won’t damage the surrounding landscape.


An infinity pool has an exposed side to give the impression that it’s extending outward toward the horizon. These pools can cost between $40,000 to $70,000 to install due to the materials and shape.

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A zero-entry pool, also known as a walk-in or beach-entry pool, has gentle sloping sides to enter the water. This type of pool can run between $30,000 to $75,000.


Plunge pool costs can range from $15,000 to $40,000. These pools are good for smaller spaces and those who want a quick dip to cool off during the hot summer months. They measure 6 feet by 12 feet and are typically 4 to 6 feet deep.

Pool and Spa Combo

Some pool and spa combos have a circular space at one end that serves as the spa area. This can include a heater and jets to let the user enjoy a relaxing soak. Expect to pay between $20,000 and $90,000 for a pool and spa combo.


Small cocktail pools incorporate spa features in their design. They can be inground or semi above-ground and usually feature bench seating, water jets, and heaters. They can be used to cool off on a hot day or to soak and relax in the evenings. For homeowners with limited yard space, cocktail pools can combine the best of both spas and pools.

Fiberglass Pool Cost


Benefits of Installing a Fiberglass Pool

Turning a plain backyard into a place where family and friends can relax, exercise, and cool off is just one benefit of installing a fiberglass pool. Many homeowners enjoy spending time with family around the pool, and a pool can add value to the home while creating entertainment value and increasing the overall yard aesthetic.

Recreation, Relaxation, and Exercise

Swimming is an excellent low-impact exercise option that the whole family can enjoy, and it’s especially beneficial for those with joint and mobility issues. Family members and friends of all ages enjoy relaxing by a pool, and it’s also a great location for a party. Additional lighting can keep a gathering well lit as the sun sets and provide illumination for night swimming.

Increased Home Value

Fiberglass pools typically increase a home’s value and make it more attractive to potential buyers looking to purchase a home with a pool.


Added features, such as diving boards, water fountains, decorative tile, and unique lighting, can add to the aesthetic value of the pool area and outdoor space.

Fiberglass Pool Installation: DIY vs. Hiring a Professional

It may be tempting to install your own fiberglass pool to save on labor costs, but installing a pool isn’t generally a DIY job because of the amount of excavation, dirt removal, and disposal. It’s recommended to hire professionals to install a fiberglass pool, since they have the proper equipment and knowledge regarding the operation of heavy excavation machinery. Hiring a professional ensures the pool will be installed correctly with the proper backfill and leveling. A botched installation job will result in spending extra money for repairs or replacement. While a professional installation company usually offers a full warranty on its work, any warranty on the pool shell might not be honored with a DIY installation.

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How to Save Money on a Fiberglass Pool

Budgeting for fiberglass pool costs can be challenging, and the additional fees associated with the project can quickly add up. One way to save money is to install the cheapest fiberglass pool, but there are other ways to save without compromising on quality.

  • Get multiple estimates. Get at least three quotes from reputable pool installation companies in your area.
  • Be flexible. Pool installation companies are the busiest during the warmer months. If you’re flexible and schedule an installation during the colder months, the company may offer a discount during its off-season.
  • Opt for a smaller pool. To shave some money off the project costs, choose a smaller pool.
  • Do your own maintenance. Clean the filters and drains, check the pH levels, and vacuum the pool yourself instead of hiring someone else to do those jobs for you.
  • Postpone the add-ons. Buying a diving board, slide, multicolored lighting, and water features can significantly increase the up-front costs of the project.
  • Go simple. Choosing a simple deck material, such as concrete, can save on installation costs.
Fiberglass Pool Cost


Questions to Ask About Fiberglass Pool Cost

Asking the right questions about fiberglass pool costs can minimize miscommunication and save money. Here are some questions to ask a fiberglass pool professional.

  • How many years have you been in business?
  • Are you licensed and insured?
  • Can you provide references?
  • What types and brands of products do you use?
  • Will you subcontract any of the installation work?
  • Is all the work for the installation included in the contract?
  • Do you provide pool maintenance training after installation?
  • Do you offer a warranty? If so, what is included?
  • Will the pool be energy efficient?
  • How long will the installation take?
  • Who will install the pool?


Staying within your budget for fiberglass pool costs can be daunting. Here are some frequently asked questions about fiberglass pool costs to help guide you in your decisions.

Q. How much does a fiberglass pool liner cost?

The hard shell of a fiberglass pool costs from $4,500 to $30,000.

Q. How much does it cost to put in a fiberglass pool yourself?

A do-it-yourself fiberglass pool installation can range from $5,000 to $55,000. While you’ll save on labor costs, the price of renting the proper equipment for the job can quickly add up. Only those with extensive experience and knowledge in excavation and the installation of fiberglass pools should attempt a DIY-installation project.

Q. Is a fiberglass pool cheaper than concrete or Gunite?

Fiberglass pool costs are cheaper than a concrete or Gunite pool, which can run from $35,000 to $100,000. The installation process is faster, and it costs less to maintain.

Q. How long do fiberglass pools last?

With consistent maintenance, a fiberglass pool can last 25 years or more. If the pH level isn’t properly maintained, the chemicals can damage the fiberglass shell, and the lifespan is reduced drastically to about 10 years.

Q. What’s the cheapest fiberglass pool shape and type?

The cheapest fiberglass pool shape and type would be a rectangular shape that’s no wider and longer than 20 feet. This size and shape shell is usually readily available and in stock.

Q. Are there downsides to a fiberglass pool?

A downside to a fiberglass pool would be an incorrect installation. If a pool installation professional doesn’t have experience with installing fiberglass shells, there is a risk of incorrect installation. This can lead to additional costs to remedy any installation issues.

Sources: Angi, HomeAdvisor, Fixr, HomeGuide

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