Many homeowners underestimate what it truly costs to keep a swimming pool clean, safe, and running efficiently throughout the year. 

You might think a quick vacuum or a bottle of chlorine is enough, but in reality, there’s far more that goes into maintaining balanced water chemistry, energy-efficient filtration, and long-lasting equipment.

From monthly chemical refills to electricity bills, filters, pumps, and unexpected repairs, the small expenses can quickly pile up. Ignoring routine maintenance or using outdated equipment often leads to algae growth, cloudy water, or expensive part replacements, sometimes adding hundreds of dollars in unplanned costs each season.

Without a clear breakdown, most pool owners end up overspending or neglecting essential upkeep, reducing their pool’s lifespan and safety.

Here’s your complete 2025 pool maintenance cost breakdown, updated with the latest average prices, service fees, and practical savings tips. 

Whether you hire professionals or prefer a do-it-yourself approach, this guide will help you plan, budget smarter, and cut unnecessary expenses while keeping your pool in perfect shape.

Average Pool Maintenance Costs in 2025 

In Australia, annual pool care costs between $600 $1,500 or more, with the average annual cost for professional maintenance ranging from $1,000 to $2,000. 

The exact amount depends on factors such as pool size, type, usage frequency, and whether maintenance is handled professionally or as a DIY task. 

Key cost drivers include energy consumption from pool pumps and filters, chemical usage, cleaning frequency, and optional systems such as pool heating. 

While DIY care can lower expenses, professional services provide greater convenience, expertise, and consistent water quality.

Cost Category	Average Monthly	Average Yearly	Typical Range
Cleaning & Service	$80	$960	$60 – $120 per service
Chemicals	$60	$720	$30 – $100 per month
Electricity (Pump, Filter, Heater)	$90	$1,080	$50 – $150 per month
Equipment Replacement	–	$400 – $800	Varies by component
Total Annual Cost	–	$1,500 – $2,500	Depends on pool size and usage

These figures represent typical residential pool maintenance costs in 2025. Smaller pools with minimal features generally fall on the lower end of the range, while larger or heated pools with advanced filtration systems tend to cost more to operate and maintain. 

Regular monitoring, energy-efficient equipment, and preventive care can significantly reduce overall annual expenses.

Factors That Influence Pool Maintenance Costs

Several factors determine how much it costs to maintain a swimming pool each year. 

These include the size and depth of the pool, the type of system used, how often it is cleaned, the efficiency of the equipment, and the local cost of labor and electricity. 

Understanding these factors helps pool owners budget accurately and find areas where savings are possible.

1. Pool Size and Depth

The larger and deeper a pool is, the more water it holds, which directly affects maintenance costs. Bigger pools require more chemicals to balance water chemistry, more time for cleaning, and higher energy usage for circulation and filtration. 

For example, a small residential pool may only need minimal chlorine each week, while a large backyard or commercial pool can consume several times that amount. More surface area also means more debris, leading to longer cleaning times and higher service charges.

2. Type of Pool (Chlorine, Saltwater, or Mineral)

The system used to sanitize the water has a major impact on ongoing costs.

• Chlorine Pools: These have a lower setup cost but typically require regular chemical top-ups, which increase ongoing expenses. Chlorine pools also need more frequent testing and balancing.
• Saltwater Pools: These cost more to install because of the salt chlorinator system, but the ongoing chemical costs are generally lower. Saltwater is gentler on skin and easier to maintain once properly balanced.
• Mineral Pools: These use natural minerals and lower chlorine levels, making them costlier to install but offering long-term savings on chemical usage and maintenance.

Each pool type has its own balance of upfront investment and ongoing maintenance costs.

3. Frequency of Cleaning and Usage

How often the pool is used and cleaned greatly affects annual maintenance costs. Pools that are used daily or located under trees will accumulate debris faster, requiring more frequent cleaning. 

Regular family use, pets entering the water, heavy rainfall, or windy conditions can also disturb water balance, leading to higher chemical consumption.

Weekly cleaning services cost more than bi-weekly visits but help prevent issues like algae growth and filter blockages, which can become costly if left unattended.

4. Equipment Age and Energy Efficiency

Old or inefficient pool equipment increases operating costs. Pumps, filters, and heaters consume the most electricity and wear down over time. Upgrading to energy-efficient systems can make a significant difference.

Modern variable-speed pumps use up to 40% less energy than traditional single-speed models, which translates into noticeable savings on electricity bills. Similarly, well-maintained filters and heaters reduce energy waste and improve water quality.

Tip: Upgrade to variable-speed pumps to save up to 40% on annual energy costs.

5. Regional Labor and Energy Costs

Pool maintenance prices vary across Australia due to differences in labor rates and energy prices. Major cities such as Sydney, Melbourne, and Brisbane typically have higher service charges compared to regional areas. Electricity costs also differ between states, affecting overall operating expenses. 

Climate plays a role, too. Warmer regions may require more frequent maintenance and chemical adjustments to handle higher evaporation and algae growth, while cooler climates often have lower year-round costs.

Breakdown of Pool Maintenance Costs  

Pool maintenance costs are made up of several essential elements, including cleaning, chemicals, energy, equipment, and seasonal services. 

Each of these plays a role in the overall yearly expense of keeping a pool clean, safe, and functional. 

Regular maintenance ensures balanced water chemistry, efficient equipment operation, and fewer costly repairs in the long run.

• Regular cleaning costs $60–$120 per visit, depending on pool size and frequency.
• DIY cleaning is cheaper, while professional services offer better consistency.
• Chemicals and testing cost $30–$100 per month, depending on pool type.
• Chlorine pools cost $60–$100 per month due to higher chemical use.
• Saltwater pools cost $30–$60 per month with fewer refills needed.
• Mineral pools cost $40–$80 per month and need gentler maintenance.
• Energy and electricity cost $50–$150 per month for pumps and heating.
• Pumps and filters use about $40–$90 per month in energy.
• Gas or electric heating adds $60–$150 per month in power costs.
• Solar heating costs only $10–$30 per month after setup.
• Equipment repairs cost $400–$1,200 for pumps and $300–$800 for filters.
• Seasonal maintenance like winterizing or algae treatment costs $200–$1,000 per year.

How to Save Money on Pool Maintenance in 2025

Keeping a pool well-maintained doesn’t always have to be expensive. By adopting smart maintenance habits, using efficient equipment, and preventing small issues before they turn into costly repairs, homeowners can significantly lower their yearly pool expenses. 

Here are some of the most effective ways to save money on pool maintenance in 2025 without compromising on water quality or safety.

1. Use a Pool Cover to Reduce Evaporation and Chemical Use

A pool cover prevents water loss, keeps debris out, and reduces chemical use by up to half. It also helps maintain water temperature and cuts heating costs.

2. Maintain Water Balance Regularly to Prevent Costly Repairs

Testing and balancing water weekly keeps pH and chlorine levels stable, preventing corrosion, algae, and equipment damage.

3. Upgrade to Energy-Efficient Pumps

Variable-speed pumps use up to 40% less electricity and quickly pay for themselves through lower energy bills.

4. DIY Minor Cleaning Between Professional Visits

Skim debris, brush walls, and empty skimmer baskets to reduce the need for frequent professional cleaning.

5. Schedule Routine Inspections to Avoid Big Replacements

Regular equipment checks help detect minor issues early, preventing expensive repairs or replacements later.

6. Invest in Automation (Smart Controllers and Timers)

Automation systems optimize pump and chemical schedules, improving efficiency and lowering operating costs over time.

DIY vs. Professional Pool Maintenance: Which Is Better?

When it comes to pool maintenance, the decision between doing it yourself and hiring professionals often depends on your budget, available time, and the type of pool you have. Both approaches have benefits, and for many homeowners, a balanced combination works best.

1. DIY pool maintenance is a cost-effective option, ideal for small or simple pools. It includes basic cleaning tasks such as skimming, brushing, checking chemical levels, and maintaining filtration. This method helps reduce monthly expenses but requires time and effort. Without proper knowledge, there’s a higher risk of chemical imbalance or algae buildup, which can lead to additional costs in the long term.
2. Professional pool maintenance, provided by experienced pool cleaners in Perth such as 1 Pool Care, offers expert servicing and peace of mind. Professional pool servicing includes deep cleaning, chemical testing, equipment inspection, and regular upkeep that ensures consistent water quality and safe swimming conditions. 

It’s especially beneficial for large, heated, or complex pools that need regular attention. Although professional pool care involves higher upfront costs, it helps extend equipment life and prevents expensive repairs later.

FAQs

How much does it cost to maintain a pool monthly?

It costs around $100–$200 per month, depending on pool size, location, and service frequency.

What’s the most expensive part of pool maintenance?

The energy use and equipment upkeep, like pumps, filters, and heaters, are usually the most expensive.

How can I reduce pool maintenance costs?

Use a pool cover, keep water balanced, and upgrade to energy-efficient pumps to cut costs.

How often should I service my pool?

Pools should be serviced weekly or every two weeks to maintain clean, balanced water.

Are saltwater pools cheaper to maintain?

Yes, saltwater pools cost less to maintain long-term, with lower chemical and upkeep needs.

Final Thoughts

Pool maintenance costs about $1,500 to $2,500 per year, depending on pool size, type, and location. Regular cleaning, balanced water, and efficient equipment help keep expenses low. Preventive care, like using a pool cover and upgrading to energy-saving pumps, can reduce costs by up to 30% yearly. Planning, staying consistent with maintenance, and getting a professional quote or using a cost calculator are the best ways to manage your pool efficiently in 2025.