Everything You Need to Know About Fiberglass Pools

  1. In-ground Swimming Pools
  2. Types
  3. Fiberglass Pools

Are you thinking of installing a pool in your backyard? Have you considered a fiberglass pool? Fiberglass pools are becoming increasingly popular due to their durability, low maintenance, and attractive appearance. In this article, we'll cover everything you need to know about fiberglass pools, from their design and construction to their advantages and disadvantages. Keep reading to learn more about this exciting option for your in-ground swimming pool. The first thing to consider when looking into fiberglass pools is the cost. Fiberglass pools are typically more expensive than other types of in-ground pools, such as concrete or vinyl.

However, they last longer than other types of pools, making them a good investment in the long run. Another benefit of fiberglass pools is that they are relatively easy to install. The process typically takes less time than other types of pools, meaning you can enjoy your pool sooner. When it comes to maintenance, fiberglass pools require less maintenance than other types of pools.

This is because the surface of the pool is non-porous, meaning it is less prone to algae growth and other issues. However, the surface can become slippery when wet, so it is important to take steps to prevent slipping. One of the drawbacks of fiberglass pools is that they are not as customizable as other types of pools. If you want a unique design or features like a waterfall or grotto, you may need to look into other options.

Additionally, some people find the glossy surface of fiberglass pools to be too slippery when wet. Finally, it’s important to consider the environmental impact of installing a fiberglass pool. Since fiberglass pools are made from non-renewable resources, they have a higher carbon footprint than other types of pools. Additionally, the chemicals used in the manufacturing process can be harmful to the environment if not disposed of properly.


Cost of Installing a Fiberglass Pool Fiberglass pools come with a hefty price tag, usually costing anywhere from $20,000 - $40,000 depending on size and other features.

This is more expensive than the average vinyl-liner or gunite in-ground pool, but many homeowners find that the long-term cost savings associated with fiberglass make it worth the investment. Fiberglass pools require fewer chemicals and less maintenance than other types of pools, so they will be cheaper to maintain in the long run. In addition, you may qualify for financing options, which can help spread out the cost over time. It's important to factor in all of these costs when deciding if a fiberglass pool is right for you.


Installing a fiberglass pool is typically a much faster process than installing other types of in-ground pools. On average, it takes about two weeks from start to finish. This time frame can vary depending on the size and complexity of the pool, as well as the climate and soil conditions of the area where it is being installed. The process begins with excavating the area where the pool will be installed.

This is done by professional excavators who will dig a hole that is slightly larger than the pool itself. The walls of the pool must be firmly secured to prevent any movement or shifting during installation. Once the excavation process is complete, a concrete foundation is poured into the hole and allowed to cure for at least 24 hours. The next step is to place the fiberglass shell into the hole and secure it with a steel brace.

After that, a special adhesive is applied to the outside of the shell to ensure that it is watertight. The last step is to fill the pool with water and allow it to settle for a few days. After that, all of the necessary plumbing and electrical connections can be made and the pool can be ready for use.


Fiberglass pools require less maintenance than other types of pools, primarily due to their durable and low-maintenance materials.

Unlike concrete and vinyl-lined pools, fiberglass pools are constructed with a one-piece shell, making them more resistant to cracking and staining. Additionally, the smooth surface of fiberglass is less likely to trap dirt and debris, making it easier to clean. The non-porous surface also helps to prevent algae growth, eliminating the need for regular chemical treatments. Fiberglass pools also require fewer repairs than other types of pools. The one-piece shell prevents water from seeping through cracks and weakening the structure, while the non-corrosive material helps prevent wear and tear.

As a result, homeowners can enjoy their pool for many years without worrying about costly repairs.


Fiberglass pools are very durable and low maintenance, however, they are not as customizable as other types of in-ground pools. While there are a few options for shapes and sizes, they are limited compared to other materials like concrete and vinyl liner. With fiberglass pools, you cannot customize the depth of the pool or add features like stairs or tanning ledges. You may also be limited to the colors and finishes available from the manufacturer.

When choosing a fiberglass pool, it is important to research the available options and ensure that you are getting the features you want. Many manufacturers offer a range of sizes and shapes, so it is possible to find the perfect fit for your backyard. Some companies even offer customizations, such as a bench seat or an extra shallow end for children. Ultimately, if customization is important to you, then you may want to consider another type of in-ground pool.

Concrete and vinyl liner pools allow for a greater degree of customization, so you can get the exact design you want.

Environmental Impact

Fiberglass pools are becoming a popular choice for many homeowners because they are low-maintenance and durable. However, it is important to consider the environmental impact of installing a fiberglass pool before making a decision. The manufacturing process for fiberglass pools is energy-intensive, and involves the use of non-renewable resources such as fossil fuels.

Additionally, fiberglass pool production releases volatile organic compounds (VOCs) into the air. VOCs are hazardous pollutants that can cause health problems and damage the environment. Once installed, fiberglass pools are generally more energy-efficient than other pool types. They are able to retain heat more effectively, which can help reduce energy costs.

Additionally, they require fewer chemicals to keep the water clean and safe. One potential drawback of fiberglass pools is that they are not recyclable, so when they need to be replaced, the material must be disposed of in a landfill. This can have a negative impact on the environment. Overall, fiberglass pools offer many benefits for homeowners looking for an in-ground pool.

However, it is important to consider the environmental impact before making a decision. In conclusion, fiberglass pools are an excellent choice for many homeowners looking for an in-ground pool. They are durable, low-maintenance, and relatively easy to install. However, they can be costly and may not be as customizable as other types of pools.

Additionally, they have a higher carbon footprint than other types of pools. Before making a decision, it is important to consider all factors and weigh the pros and cons of fiberglass pool installation.