Maintaining a fibreglass swimming pool can seem like a daunting task, but with an easy to follow guide, it becomes a manageable and even gratifying task. Proper maintenance not only ensures the longevity of your pool, but enhances the pleasure of swimming and poolside relaxation. In this guide, we’ll explore effective and time-efficient practices for fibreglass pool maintenance, helping you to keep your pool pristine and inviting all year round.

Is Maintaining A Fibreglass Pool Easier Than Concrete And Vinyl?

When it comes to maintenance, fibreglass pools may present less of a challenge compared to their concrete and vinyl counterparts. The smooth, non-porous surface of a fibreglass pool is resistant to both algae growth and pH imbalance, meaning fewer chemicals are needed to maintain cleanliness. Additionally, unlike vinyl pools, fibreglass pools do not require liner replacements, which can result in cost savings over the long term. Lastly, unlike concrete pools, fibreglass pools do not require resurfacing or repainting. Therefore, if you’re looking for a pool type that is easier and more cost-effective to maintain, fibreglass is a commendable choice.

Fibreglass Pool Maintenance


  • Less susceptibility to algae growth due to a non-porous smooth surface.
  • No need for liner replacements, saving money in the long run.
  • Doesn’t require resurfacing or repainting.
  • Fewer chemicals needed for maintaining pH balance and cleanliness.


  • Repairing fibreglass can be more complicated and costly than other pool types.
  • Specialised equipment may be needed to prevent damage during cleaning.

Concrete Pool Maintenance


  • Can withstand heavy use and harsh weather conditions.
  • Any damage can often be repaired with simple, cost-effective methods.


  • Concrete pools require regular resurfacing and repainting.
  • More susceptible to algae growth and pH imbalance, requiring more chemicals to maintain.

Vinyl Pool Maintenance


  • Vinyl liner pools can be cleaned easily with basic pool equipment.
  • The smooth surface of vinyl prevents algae growth.


  • Liners must be replaced every 5-9 years, causing additional costs.
  • Vinyl liners can be easily damaged by sharp objects or pets.

Fibreglass Pool Maintenance: Top Tips

Here are some top tips for swimming pool management that are easy to follow:

  1. Regularly Check and Adjust Chemical Levels: Although fibreglass pools don’t require as many chemicals as concrete and vinyl pools, it’s still crucial to regularly check and adjust your pool’s chemical balance. This includes the pH level, alkalinity, and chlorine. Unbalanced chemical levels can lead to bacteria growth and damage to the fibreglass shell.
  2. Regular Skimming and Vacuuming: Skim your pool daily to remove debris such as leaves and insects. Regular vacuuming, at least once a week, helps to keep the pool floor clean and clear of debris that can stain the fibreglass surface or affect water cleanliness.
  3. Filter Maintenance: Clean the pool filter regularly to ensure its effectiveness. A clean filter not only keeps your pool sparkling but also prolongs the lifespan of your pool equipment.
  4. Promptly Repair any Damage: If your fibreglass shell is damaged, repair it promptly to prevent the damage from worsening. Always consult a professional for fibreglass pool repairs.
  5. Seasonal Care: Adjust your maintenance routines according to seasons. For instance, during winter months, you may need to winterise your pool by lowering the water level to prevent freezing damage.
  6. Avoid Draining: Unlike other types of pools, fibreglass pools should not be drained completely, unless absolutely necessary and by a professional. Draining can cause structural shifts and damage the fibreglass surface.
  7. Use Fibreglass-friendly Cleaning Tools: Always use brushes, vacuums, and other cleaning tools that are designed for fibreglass pools. This helps to prevent scratches or surface damage.
  8. Regular Professional Checks: It’s advisable to have your pool examined by a professional annually to ensure that all equipment is working correctly and the pool is in good condition.
  9. Shock Treatment: Although fibreglass pools require fewer chemicals, occasional shock treatments can help to eliminate bacteria and other contaminants, keeping the water crystal clear.
  10. Use a Pool Cover: Using a pool cover can help to reduce the amount of debris that enters the pool, and can also help to manage the water temperature. This can be particularly useful during the off-season.

I’m A First Time Pool Owner, Where Do I Start?

Embarking on your journey as a new pool owner can be both exciting and a bit overwhelming. However, by following a few simple steps, you can ensure your pool remains in optimal condition and enjoy countless hours of fun and relaxation.

  1. Understand Your Pool: The first step is to understand the type of your pool – in this case, a fibreglass pool. Familiarise yourself with its unique characteristics, benefits, and maintenance requirements as detailed in the guide above.
  2. Buy Essential Maintenance Equipment: Invest in necessary pool maintenance tools, such as a skimmer, pool brush, pool vacuum, and water testing kit. Ensure that the cleaning tools you purchase are safe for use on fibreglass surfaces.
  3. Learn About Pool Chemistry: Understanding basic pool chemistry is key to maintaining water that’s safe for swimming. Learn how to test and adjust the chemical balance in your pool, focusing on pH levels, alkalinity, and chlorine.
  4. Develop a Maintenance Schedule: Create an easy-to-follow maintenance routine. This should include regular skimming, vacuuming, filter cleaning, and chemical balance checks, along with professional checks and seasonal care.
  5. Stay Proactive: Deal with any damage or issues promptly to prevent them from escalating. Regular checks and maintenance are the best way to avoid major repairs in the long run.

In conclusion, owning and maintaining a fibreglass pool is a rewarding experience that requires consistency, awareness, and a bit of knowledge. By understanding the unique characteristics of your fibreglass pool, investing in the right tools, learning about pool chemistry, and sticking to a regular maintenance schedule, you can ensure that your pool remains in top-notch condition. Don’t be daunted by the initial learning curve – with time, you’ll become a pool care expert. Remember, the ultimate goal is to enjoy your outdoor oasis and create countless memories with family and friends. If you are looking to install a fibreglass pool, look no further than the friendly team at Fibreglass Pool Melbourne! They’re experts in all things fibreglass pools and would love to help you pick out your dream pool.