Pool Maintenance Cost: Monthly and Yearly Averages
Pool maintenance costs $116 to $357 per visit, averaging about $236 to $270. A full year runs $960 to $1,800, and total ownership with repairs and electricity reaches $3,000 to $6,000.
What pool maintenance costs
Pool maintenance cost depends on pool size, type, location and how often a technician visits. HomeAdvisor reports $116 to $357 per visit with an average of $236. Bob Vila gives a national average of $270 for a complete cleaning and a range of $80 to $1,050. Over a year, HomeGuide and Bob Vila both put maintenance at $960 to $1,800, and HomeGuide says total ownership costs of $3,000 to $6,000 per year once repairs, electricity and water are included.
A weekly route on a standard pool costs less per visit than an irregular schedule, because technicians catch problems like unbalanced chemistry before they turn into an algae bloom.
Cost by service frequency
| Service | Typical cost | Source |
|---|---|---|
| Weekly visit | $20 – $50 | Bob Vila, HomeGuide |
| Monthly, basic care | $30 – $95 | HomeGuide |
| Monthly, weekly or biweekly service | $80 – $150 | HomeGuide |
| Weekly service, monthly | $100 – $150 | Superior Pool Service |
| Biweekly service, monthly | $70 – $100 | Superior Pool Service |
| First-time cleaning | $150 – $350 | HomeGuide |
| Annual cost | $960 – $1,800 | HomeGuide, Bob Vila |
HomeAdvisor lists pool cleaning and water testing at $80 to $150 per month. Bob Vila says the most basic cleaning package costs $30 to $95 per month. More frequent visits cost more over a year, but weekly service costs less per visit because the pool stays cleaner.
Cost by pool size
| Pool size | Annual maintenance (HomeAdvisor) |
|---|---|
| 10 x 20 ft | $400 – $900 |
| 14 x 28 ft | $600 – $1,100 |
| 16 x 32 ft | $700 – $1,200 |
| 20 x 40 ft | $1,000+ |
Larger pools take more time to skim and need larger filters, which HomeAdvisor says can cost up to $75 each. Bob Vila says rates run about $75 to $100 per hour, and a small 10 by 20 foot pool may take only a short visit.
Cost by pool material and type
| Pool material | Annual cost, materials and labor (Bob Vila) |
|---|---|
| Concrete | $450 – $1,200 |
| Vinyl | $350 – $800 |
| Fiberglass | $300 – $550 |
By hourly rate, Bob Vila lists above-ground, chlorine and inground pools at $50 to $100 per hour, indoor pools at $25 to $50 and saltwater pools at $80 to $100. HomeAdvisor says saltwater pools tend to be cheaper to maintain than chlorine pools, at about $100 per year for salt and chemicals plus $800 every three to seven years for a new salt cell.
Seasonal opening and closing
| Service | Cost | Source |
|---|---|---|
| Opening | $150 – $300 | HomeAdvisor |
| Opening, pools up to 20 x 40 ft | $385 – $485 | HomeGuide |
| Closing | $150 – $300 | HomeAdvisor |
| Closing, pools up to 20 x 40 ft | $365 – $650 | HomeGuide |
| Winterization | $350 – $650 | Bob Vila |
HomeGuide notes that opening and closing should be included in more expensive weekly service contracts. Its prices vary with the cover: closing a pool with no cover averages $365, a mesh cover $420 and a solid cover with bags $520. Cleaning a solid cover adds about $125.
Chemicals, electricity and water
- Chemicals: Superior Pool Service says $20 to $50 per month for basic chemicals and $50 to $100 or more for saltwater or complex pools.
- Common chemical prices: Bob Vila lists algaecide at $14 to $60, chlorine at $15 to $80, bromine at $30 to $50, shock at $25 to $50 and stabilizer at $20 to $30.
- Electricity: HomeAdvisor says up to $300 per year for the pump. Superior says standard pumps cost $30 to $75 per month and variable-speed pumps $10 to $30.
- Water: HomeAdvisor says $60 to $120 to fill a 15,000 to 30,000 gallon pool with city water, and about $0.004 per gallon afterward.
- Insurance: HomeGuide says liability coverage can add $17 to $25 per month.
Specialized cleaning services
| Service | Typical cost (Bob Vila) |
|---|---|
| Brushing or vacuuming | $80 – $360 |
| Filter cleaning | $60 – $65 |
| Drain cleaning | $60 – $125 |
| Chlorine wash | $300 – $500 |
| Acid wash | $350 – $550 |
| Drain and clean the pool | $500 – $700 |
An acid wash removes a thin layer of plaster to expose a fresh surface and lowers mineral buildup, but overuse is dangerous. A chlorine wash is stronger than a shock treatment and is used after a storm, heat wave or pool party disrupts the water balance. Draining and cleaning usually takes several days and is a last resort for stubborn algae stains.
Repairs to plan for
| Repair | Cost (HomeAdvisor) |
|---|---|
| Pump replacement | $700 – $1,300 |
| Heater repair | $160 – $730 |
| Filter replacement | $1,500 – $2,000 |
| Light replacement | $65 – $150 per light |
| Tile replacement | $20 – $30 per tile |
| Leak repair | $10 – $3,500 |
HomeAdvisor puts typical pool repairs at $250 to $1,200 depending on the work. Superior Pool Service quotes lower figures for some repairs, such as pump or motor repair at $150 to $500 and filter replacement at $100 to $300, because the work differs. If you do your own pool cleaning, HomeAdvisor says you can save up to $1,000 per year, but a professional service brings better equipment and experience. For a related guide, see our pool cleaning cost guide.
Is your quote reasonable?
For a weekly service contract on a standard residential pool, $80 to $200 per month is in line with the sources, and $100 to $150 is the most common. A year of service should land between $960 and $1,800. A quote above $350 per visit should have a clear reason, such as recovering a green pool or bundled repairs. Concrete pools cost more than fiberglass or vinyl, so compare quotes only for pools of the same construction.
Ask whether chemicals, filter cleaning, opening and closing are included, what happens if algae appears between visits, and whether the technician is insured. Get at least two quotes and an itemized breakdown of chemicals versus labor.