Pool Buyer Advice

How Much Does an Average Fiberglass Pool Cost?

Author: Josh Koop
Posted: April 23, 2020
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If you are planning on putting in a pool, there are many different options for you to choose from. However, one of the most popular materials is fiberglass. But is this option right for you? This could depend on how much you will have to pay. So, how much does an average fiberglass pool cost?

The exact price will often depend on the type of pool layout that you want to select. For example, the size, features, and location might all impact on the cost of the pool. Generally, though, a fiberglass pool will start at around $45,000. For a bigger, deeper model, you could easily end up paying over $85,000.

If you’re going to be spending so much money on the pool, you want to make sure that it’s a good fit for your family. Let’s take a look at everything that you need to know about fiberglass pools, so you can be sure that this option is right for you.

Is Fiberglass the Right Choice for You?

Before we look deeper into the costs associated with fiberglass pools, you need to figure out whether or not this is the best pool option for you. With several different types of pool materials on the market, is fiberglass the right choice for you?

There are several pros and cons to consider when deciding if you want to install a fiberglass pool. For example, they tend to be very easy to install. However, you might be limited in the sizes and shapes that you can choose from.

To help you make this choice, let’s look at some of the biggest benefits and drawbacks of installing this type of pool.

Fiberglass pool tub being lowered into the ground - How Much Does an Average Fiberglass Pool Cost?

What are the Pros of a Fiberglass Pool?

There are many reasons why you might want to consider installing a pool. So, what are the pros of a fiberglass pool?

  • They are very easy to install. Because the molds are pre-fabricated, you will just need to dig out the hole, and lay the mold in the ground. As a result, you can install a fiberglass pool within a week.
  • They come with everything that you will need already built-in. For example, the ladder or sun shelf will already be included in the pool. This might end up saving you money, as you won’t need to install these elements separately.
  • There are multiple ways that you will be able to customize the pool area to better suit you. For example, you will have the option of installing elements like fountains. You’ll also be able to match the colors used in the pool, so it works stylistically with the rest of the outdoor area.
  • There are multiple pool sizes to choose from. This will give you more flexibility when designing your pool space.
  • There aren’t as many chemical substances used to manufacture a fiberglass pool. This makes choosing a fiberglass pool, a more environmentally sustainable option.
  • There are easy to maintain. This will let you spend more time enjoying the pool.
  • They are very durable. As we’ll discuss later, most fiberglass pools can last for around 50 years.

What are the Cons of a Fiberglass Pool?

While there are several positive reasons to consider using fiberglass to make a pool, there are also a few potential downsides that you might want to think about. So, what the cons of a fiberglass pool.

  • Because they are made from a mold you might be limited in the types of sizes of shapes that you will be able to choose from. Often, if you want to create a new mold, you could end up paying thousands more.
  • Though the installation tends to be a relatively fast process, getting the mold into your backyard can present several challenges. One of the biggest difficulties is that you will need to use a crane to lift the pool into position.

If you’re not in an area that will be able to accommodate a crane, it might not be possible to install a fiberglass pool. However, you should make sure to discuss this further with your builders. They might be able to suggest an alternative method.

  • You might find it harder to find someone who can help you install a fiberglass pool. As most installers will be more familiar with working with other types of pools.

Hopefully, you now know a little more about some of the general pros and cons of owning this type of pool. Now we can turn our attention to more specific areas of pool construction. This can also help you indicate whether or not a fiberglass pool is the right choice for you.

Can Fiberglass Pools be Heated?

On a colder day, the last thing that you want to do is get into the freezing water to go for a swim. For this reason, many pool owners like to have a way to keep the water warm. This makes swimming a more pleasant experience. It will also allow you to use your pool throughout the year.  So, can fiberglass pools be heated?

Yes, you will be able to heat your fiberglass pool. This will allow you to control the water temperature, so you always feel comfortable swimming in the pool.

There are a few ways that you can do this. First, you might want to wait until the outside temperature starts to increase. The fiberglass material is designed to conserve heat. So, as the temperature starts to rise, the pool will also start to get warmer.

 Fiberglass pools have also been designed to conserve heat for a long time. This ensures that the water will stay warm throughout the day.

If you want to speed up this process, you can use a pool heater. These can vary in price, costing between $300 and $5,000, depending on the model that you choose. Because of the way that the pool conserves heat, fiberglass pools will need a smaller heater, when compared with other types of pool materials.

As a result, you will be able to save money on heating costs, when compared to other types of pool. The power of the heater required will depend on the size of the pool. In most cases, though, you might only need a 150,000 BTU heater.

Can a Fiberglass Pool be Saltwater?

There are generally two ways that you can maintain the chemical balance in a pool. You can use either chlorine or salt. Most people are familiar with chlorine. However, many people might prefer to use salt. So, can a fiberglass pool be saltwater?

Fiberglass is very compatible with a saltwater system. Unlike other types of pool material, there won’t be any elements that can be corroded or damaged by the salt. This makes it perfect for people who want to install a saltwater pool.

However, it will also be compatible with a chlorine system. This will give the owners more choice, letting you choose which model you want to install.

What Are The Benefits Of A Saltwater Pool?

Though you can use both a chlorine and salt system, many people would prefer salt. It’s estimated that around 80 percent of Australians have installed this kind of pool system. So, what are the benefits of a saltwater pool?

The main reason why people choose to install saltwater pools is that they are believed to be kinder on your skin. Generally, people are less likely to report skin irritation when swimming in a saltwater pool when compared to a chlorine one.

The saltwater pool might have benefits for those with sensitive eyes, who might find them growing puffy or red after swimming in a chlorine pool.

Also, having a saltwater pool will make sure that the water doesn’t taste like chloride or develop an unpleasant chemical smell.

However, you should be aware that saltwater pools come with a few drawbacks. They tend to take more time and effort to maintain properly, as you will need to get used to checking the salinity levels regularly.

How Deep can you get Fiberglass Pools?

If you’re planning on installing a fiberglass pool, you want to make sure that everyone is kept safe. Often, this means considering the pool depth. So, how deep can you get a fiberglass pool?

The depth of the pool will vary, depending on the model that you choose. In most cases, the deeper the pool, the longer it will be.  Generally, if you choose a 44-foot pool, it should be around 8 and a half feet deep.

If you want a more family-friendly pool, you might be able to get a shallower option that is around 3 and a half feet deep.

As we mentioned earlier, it might be possible to create a pool that’s custom made to suit your needs. However, this means that they will need to build your own mold. For this reason, it tends to be a very expensive option.

How Deep Does a Fiberglass Pool Need to be?

The minimum and maximum depths might vary, depending on the manufacturer that you are looking at. To make sure that you find the right pool, you should have an idea about what you are looking for. So, how deep does a Fiberglass pool need to be?

The ideal depth will often depend on the way that you intend to use the pool. For example, do you want to install a diving board or jumping rocks?  You might also need to consider legal requirements to make sure that your pool is complying with council regulations.

If you want to dive into the pool from a diving board, you will need to have plenty of water to break your fall. This will ensure that you don’t hit your head on the bottom. In this case, you need a pool that’s at least 8 feet deep.

If you want to install a jumping rock, you will be able to get away with a slightly shallower option, as you won’t be placing your body under the same forces. As a result, you will need a depth of around 3 to 5 feet.

These depths will often be mandated by the government, so you should check your local regulations. If you don’t have the right depth, you might face fines.

How Long do Fiberglass Pools Last?

If you want to choose a fiberglass pool, you want to make sure that it’s durable. This will ensure that you can continue to use it for many years to come. So, how long do fiberglass pools last?

How long the pool will last often depends on the way that you use it. Generally, though, a fiberglass pool will be able to last for around 30 to 50 years.

Tiled fiberglass pool - How Much Does an Average Fiberglass Pool Cost?

How to Maintain Your Fiberglass Pool?

The life of your pool will often depend on the way that it’s been looked after. Keeping your pool in good condition will give you the longest possible lifespan. So, how to maintain your fiberglass pool?

There are multiple ways that you will be able to take care of the pool. These include;

  • Maintaining a chemical balance
  • Keeping the pool clean
  • Controlling the water level

Let’s take a closer look at each of these elements, so you can be confident that you are caring for your pool properly.

Maintain The Chemical Balance

First, you need to control the chemical balance in your pool. This can be measured through the pH level.

To do this, you should test your pool frequently. This is very simple, put the pH stick into the water and wait for it to dry off. As it does, you should notice that it starts to change color. The color on the paper will indicate the pH level in the pool. Ideally, you should have a pH of 7, which is neutral.

Too acidic or too basic and the fiberglass might start to get affected. These levels can also create the perfect environment to breed bacteria, which can start to take their toll on your health. Bacteria might also start to eat into the lining of the pool. For this reason, stains on the pool might indicate that you have a chemical problem that needs to be addressed.

Often you will need to add substances like chlorine or salt to help you control the chemical levels in the pool.

Keep the Pool Clean

Next, you need to make sure that you are keeping the pool clean. Though the fiberglass coating is durable, if scratched, you will need to have it repaired. For this reason, you should make sure to keep sticks, rocks, and other hard objects out of the pool area.

There are a few other ways to keep the pool clean. First, you might want to avoid installing the pool in an area that is surrounded by trees. This will reduce the amount of debris that can fall into the pool.

You also want to be vigilant about cleaning the pool. For example, you should have a pool net, to help you catch and remove things like leaves or animal droppings. You should also make sure to check and regularly empty the pool filters.

In some cases, you might want to invest in a pool cleaning vacuum.  This will add an extra layer of protection, and help you make sure that the water is safe to swim in.

Control the Water Level

Finally, you might want to make sure that you are controlling the water level in your pool. The optimum level is about a third of the way up the skimmer box, which is the rectangular section in the side of the pool that captures the debris. There are a few reasons why you should be doing this.

First, you want to make sure there might be groundwater under the pool. This places upwards pressure onto the fiberglass. As a result, if it gets too low, the groundwater might come through the pool, damaging it.

For this reason, you should never drain the pool without consulting a professional first.

Instead, at the end of each season, use a pool cover. This will prevent debris from falling into the pool and causing problems.

Overfilling can be just as dangerous as emptying the pool. This can increase the risk that the pool area will flood. When this happens, you could be facing serious property damage. 

Installation plastic fiberglass pool in the ground at house backyard - How Much Does an Average Fiberglass Pool Cost?

How Much Does it Cost to Put in a Fiberglass Pool?

Hopefully, by now you know whether a fiberglass pool is a good option for you. If you decide to install one, you need to have an understanding of how much you can expect to pay. So, how much does it cost to put in a fiberglass pool?

On average, you might expect to pay between $45,000 and $80,000 to install the pool. This will vary greatly depending on the type of pool that you want to install.

Though this can seem like a lot of money, it’s important to compare this figure to other types of pools on the market.

While a concrete pool offers more customization options, they also tend to be the most expensive option. These can cost between $35,000 to $100,000.

The other popular option is vinyl pools. These are more affordable, costing between $3,500 and $6,500. However, this material isn’t as durable as fiberglass pools and will often have higher maintenance costs. They will also need to be replaced more frequently.

To help you get a better understanding of how much you can expect to pay, let’s look at some of the factors that might influence the costs involved with installing a fiberglass pool.

Size And Shape Of The Pool

The size and shape of the pool will have a big impact on the price. As we’ve seen, there are multiple different options on the market. The one that’s right for you will often depend on what you are looking for.

As a general rule, the bigger and deeper the pool, the more you can expect to pay. This is because it will take more materials to manufacture.

Shipping Costs

When estimating the costs associated with installing the pool, you need to think about the shipping costs.

You’ll have to find a way of getting the fiberglass mold to your house. Often, this means paying for the truck to transport it for you.

To reduce these expenses, you might want to try and purchase from a local pool supplier, so the mold doesn’t have as far to travel.

Pool Filtration System

To make sure that your pool stays in great condition, you will need to install a high-quality filter.

The costs associated with a pool filtration system can vary, depending on the type of system that you choose. Generally, though, you can expect to pay around $200 to $1,500.

Any Additional Features That You Include

As we mentioned earlier, there are plenty of ways that you can customize your pool. This can ensure that you are thrilled with your pool area. You’ll need to factor in these costs when considering how much you will need to pay to have the pool installed.

For example, you might want to change the color of the fiberglass or add tiles to the pool. This can make sure that the pool area matches the rest of the house.

You might also want to add in features like a diving board, slide, or jumping rocks. These can give you more functionality, especially if you have children.

It's also possible that you might want to change the rest of the pool area. Some common examples include adding tiles or putting in a garden. Depending on the scale of these changes, you might need to hire a landscaper or purchase a lot of materials.

Finally, another common way of customizing the pool area is by adding in a water feature, like bubble jets or a water fountain. These will both require additional plumbing and might require you to make some changes to the way the design of the pool.

Placement Of The Pool

The area that you are putting the pool in can also have an impact on the amount that you can expect to pay.

When deciding where to put the pool, you might want to think about how difficult it will be for construction workers to get access to the area. Remember, they will need to bring in equipment to dig out the hole for the pool. Then, they will need to guide the fiberglass case into the area and connect the plumbing.

The harder this process is for them, the more time it will take for the pool to be installed. As a result, you will end up having to pay a bigger installation fee.

Builder Expenses

You also need to remember that you need to pay the building team to help you install the pool. The bigger the pool, the more you can expect to pay.

Though it can be tempting to hire a less experienced, cheaper team, this doesn’t work out in the long run. Their work might not hold up, causing you to have to pay for repairs.

For this reason, it’s important to find a builder that has some experience installing fiberglass pools.

Finally, you should try to make sure that the installation process goes as smoothly as possible. This will reduce the amount of builder’s fees that you will be expected to pay.

Council Fees

You might also have to factor in the costs associated with getting the project approved by the council.

 For example, you might need to hire someone to help you draw up plans, so the council can understand where the pool will go.

You should also be prepared to pay higher taxes, as the value of your home has increased.

Fencing Costs

Once the pool has been installed, you will need to make sure that the area has been fenced properly. This will make sure that everyone is safe when using the area.

In most cases, you will need to use a secure fence and a lock, which extends around the pool area. This ensures that children won’t be able to get into the pool area without adult supervision.

When designing your fence, you should make sure to consult with the local government. They will often have a set of regulations that you need to follow to make sure that you comply. If you don’t do this, you could be facing a fine.

Maintenance Costs

Finally, you might want to factor in the costs associated with maintaining the pool.

Thankfully, fiberglass pools tend to be much easier to care for than other types of materials. As a result, you will be able to reduce your costs over the long term.

Final Thoughts

The costs associated with installing a fiberglass pool can vary, depending on the size and shape that you select. As a general rule, you can expect to pay $45,000 and $80,000 to have the pool installed. However, you might need to pay more to get the area set up properly. Hopefully, you now have all the information you need to decide whether or not this is the right option for your home.

Image of the Pool Owner Josh
Hi, its nice to meet you. My name is Josh and I have wanted a pool my entire life.

When we moved to Texas I finally got my wish but wasn't ready for the massive amount of things you have to know!

This site is built from my labor of love to learn pool management and understand changes and repairs!

Hope it can help more people like learning this has helped my family and myself!
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