The cost to maintain a swimming pool varies widely depending on factors such as pool size, type, location, and level of service. Here is a detailed breakdown of typical costs in 2025:
Average Pool Maintenance Costs
- Monthly Maintenance: Typically ranges from $80 to $150 per month for basic cleaning and chemical balancing. More comprehensive monthly services can cost between $100 and $260, depending on frequency and service level
- Weekly Maintenance: If you hire weekly service, expect to pay about $20 to $50 per week for regular cleaning, chemical checks, and treatments
- Annual Maintenance: The yearly cost generally falls between $960 and $1,800, covering cleaning, chemical supplies, equipment checks, and minor repairs
- One-Time Cleaning: A single professional cleaning service usually costs between $150 and $350, depending on pool size and condition
Cost by Pool Size and Material
Pool Size (Feet)| Average Annual Maintenance Cost
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10x20| $400–$900
14x28| $600–$1,100
16x32| $700–$1,200
20x40| $1,000+
Pool Material| Average Annual Maintenance Cost
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Fiberglass| $300–$550
Vinyl| $350–$800
Concrete| $450–$1,200
Concrete pools require more maintenance, including more chemicals and weekly scrubbing, making them the most expensive to maintain
Additional Costs
- Pool Opening and Closing: Typically cost $150 to $500 each time, depending on the service provider and pool size
- Repairs: Average repair costs range from $250 to $1,200, with specific repairs such as pump replacement ($700–$1,300) and filter replacement ($1,500–$2,000) being more expensive
- Utilities: Electricity for running pumps and filters can cost around $300 per year, and water refills add to the cost depending on pool size and local water rates
Regional Variations
Maintenance costs vary by location due to climate and local service rates. For example, annual costs in states like Florida and California range from $1,500 to $1,800, while in Maryland and Utah, costs can be lower, around $900 to $1,130
Summary
- Typical yearly maintenance cost: $960 to $1,800 (cleaning, chemicals, utilities, minor repairs)
- Monthly maintenance cost: $80 to $150 on average
- Weekly maintenance cost: $20 to $50 for basic service
- Opening/Closing pool: $150 to $500 each
- Repairs: $250 to $1,200+ depending on the issue
If you do much of the maintenance yourself, costs can be lower, but professional weekly service helps avoid costly repairs and maintain water quality
. In total, owning and maintaining a pool can cost approximately $1,000 to $4,000 annually, depending on how much you outsource and the pool’s characteristics
