Once you start considering options for a custom inground pool in Sonoma, CA, you will find that some pool contractors have two options to decide on: fiberglass or concrete. Trying to determine which Sonoma swimming pools option suits your needs can be a little bit daunting when you first begin looking. So let’s check out the different reasons; one choice may suit your specific needs much better than the other.

Sonoma Swimming Pools

Sonoma swimming pools- Concrete or fiberglass?

Choosing a concrete pool

  • Strength. Concrete pools have durability and strength that lasts. This is proven by existing concrete pools, which have been in use for many years.
  • Aesthetic. As with shape and design, a concrete pool offers greater chances for building a unique swimming pool. They come with a variety of surface finishes to select from, which include tiles and pebble. With this type of pool, if you have an adequate budget, you can customize the outcome to suit your needs and get a unique product.
  • Flexibility when it comes to design. The biggest advantage of constructing a concrete pool is having the ability to create any design or shape you want. The reason being, they are built onsite to your design preferences.


  • Risk of black algae. Without watchful continual maintenance, the black algae colonies can develop on the porous concrete surface. These are very difficult to get rid of once established.
  • A higher cost of maintenance. Concrete can be porous and soak up water, which makes it a perfect breeding surface for bacteria and algae. Concrete pools usually use up a lot more money and time than fiberglass pools to ensure they stay healthy and safe to swim in.

Sonoma Swimming Pools

Choosing a fiberglass pool

  • Warmer water. Homeowners who have past experiences of using both fiberglass and concrete pools claim that fiberglass pools are usually warmer. They warm up quicker than concrete and retain the heat for a long time.
  • Easy to maintain. This type of pool will have a smooth gel coat surface that keeps algae at bay. This makes fiberglass pools simpler and cheap to clean. The pool is also healthier for your loved ones as it needs fewer chemicals. Less cleaning time will also let owners of Sonoma swimming pools much more time to enjoy their new oasis.
  • A visually attractive surface that doesn’t need tiling. Good quality fiberglass pool will come with an underwater surface that’s visually appealing.
  • It’s quick to install. If speed and ease of installation are essential to you, then the best choice is fiberglass. This type of pool comes to the site pre-made once the builder completes digging. Installing a fiberglass pool can take one week to complete, while it can take many weeks, and even months to finish concrete pools.


  • They offer limited design options. These pools come ready-made, instead of built onsite. You’re only able to select from a variety of predetermined shapes. They also have limitations when it comes to width.

Sonoma Swimming Pools

Sonoma Swimming Pools – Now it’s your decision!

With some homework and help from the best Premier Pools, Marin pool builders, homeowners will be able to choose Sonoma swimming pools that they’ll enjoy for decades. If you are having a difficult time choosing, contact the experts at Premier Pools & Spas of Marin to get help making the correct decision to suit your needs.

Want a FREE Quote on your own pool?

  • Each franchise is independently owned and operated
    By submitting a lead form customers opt-in for for direct communications via phone, text or email by Premier Pools & Spas, Premier Pool Service and other brands operated under Premier Franchise Management.
  • Hidden
  • Hidden
    YYYY dash MM dash DD
  • This field is for validation purposes and should be left unchanged.