Pool Care Costs
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plaster (pool) + acrylic (spa) · 15,300 gal

Combined Pool + Spa (15k pool + 300g spa)

saltwater pool, separate spa chlorineUnheated~18 yr life

Best for: Premium LA properties, families wanting both swimming and soaking, therapeutic/medical uses, high-value homes

10-year total$77,000–$135,000install + 10 years of running costs
Install$50,000–$85,000
Per year$2,700–$5,000chemicals, power, reserves
Per month$225–$417yearly ÷ 12

Typical annual maintenance: $1,500–$3,200 (mid $2,200). LA-area estimates, not quotes. See How We Estimate.

Where the yearly money goes

The light part of each bar is the low estimate. The full bar is the high estimate.

  • Chemicals$600–$1,100
  • Electricity$1,200–$2,400
  • Repair reserves$900–$1,500

What wears out, and when

  • All pool failures plus all spa failures. Shared equipment (pump, filter, heater) increases failure correlation.

Your time and effort

  • About 250 hours of upkeep a year
  • Difficulty 4 out of 5
  • High electricity in winter (spa heating). Summer peak pool costs. Q1 $400-700, Q2 $800-1200, Q3 $600-1000, Q4 $300-600.
Popular upgradesFull automation (pool + spa integrated)dual heaterspremium SWG systempremium robotic cleaners for each basinsolar heating for pool

Maintenance schedules

Related cost items

  • Annual Pump Operation (Variable-Speed, 1.5HP, 8 hrs/day): $400–$600
  • Shock Treatment (weekly): $20–$50
  • pH Adjustment (muriatic acid or soda ash): $30–$100
  • Alkalinity Adjustment (sodium bicarbonate): $20–$60
  • Algaecide (preventative or treatment): $30–$100
  • Filter Cleaning (professional service): $150–$300
  • Pump Replacement (variable-speed, 1.5-2.5 HP): $1,200–$2,500
  • Pump Motor Repair (capacitor, seal, bearing): $50–$600
  • Professional Pool Service (monthly): $100–$200
  • Professional Weekly Service (full-service contract): $400–$800

Equipment and repairs

Calculators