Should You Choose a Fiberglass or Concrete In-Ground Pool?

Deciding the Best Material for In-Ground Pools in St. Louis, Missouri

Installing an in-ground pool in your backyard will bring you years of enjoyment and endless fun on those hot summer days. However, simply deciding on getting a pool isn’t enough to bring your new outdoor oasis into fruition. You’ll then need to decide what type of material you want to use for the pool, fiberglass or concrete?

Both of these options are quite different from each other and can provide a completely different look and feel for your in-ground pools in St. Louis, Missouri. Their strengths and weaknesses are also quite different, but when it comes down to decided which material to go with, it’s usually the owner’s personal preference.

To make the decision a little easier for you, we’ve provided details to help you understand the differences between the two. Below are a few of the main factors that distinguish between fiberglass or concrete in-ground pools in St. Louis, Missouri.

Cost of Materials

The cost of water for both fiberglass and concrete in-ground pools in St. Louis, Missouri is more or less the same. However, fiberglass can tend to be a little more expensive. Though the cost differences are minimal, the reason behind fiberglass being a little more expensive is that it’s a nonporous surface. This means that a fiberglass pool is more resistant to algae growth and can provide long-term savings in pool chemicals over your pool’s lifespan.


Fiberglass and concrete are both visually appealing once installed properly and can be highly complemented with landscaping. Concrete, however, allows a little more creativity with the design of in-ground pools in St. Louis, Missouri. This is because concrete can be built and poured into any shape that you choose, whether it’s a smooth oval or a fun, polygonal design. Fiberglass pool shells are pre-made in a factory and shipped directly to your property, so though you can still get a gorgeous in-ground pool, you may not be able to find any unique shapes.

Ease of Installation

The main difference between fiberglass and concrete in-ground pools in St. Louis, Missouri is that one is much easier and faster to install. Since the fiberglass shell is pre-built, installation is simply a matter of lowering the shell into the pool space and connecting the plumbing. A concrete pool, on the other hand, is a lot more complex since all of the work must be done on-site.

No matter your choice in pool material, Little Giant Pool & Spa will happily install the best in-ground pool for the outdoor oasis of your dreams. Call our contractors today at (636) 271-2200 for a quote.