Preventative Maintenance
Commercial Pool Preventative Maintenance Checklist
A structured preventative maintenance program reduces emergency repairs, extends equipment life, and keeps commercial pools inspection-ready year-round.
By Paul Jones · February 25, 2026
Reactive maintenance is the most expensive way to operate a commercial pool. Preventative maintenance—scheduled inspections and service performed before failure occurs—reduces downtime, extends equipment life, and keeps your facility compliant.
Daily Tasks
- Test and log water chemistry per health code requirements
- Empty skimmer and pump baskets
- Inspect pool deck, drains, and safety equipment
- Verify circulation system is operating at design flow rate
- Skim surface debris and vacuum as needed
Weekly Tasks
- Brush walls and tile line; vacuum pool floor
- Backwash or clean filters per manufacturer pressure guidelines
- Inspect chemical feed systems and erosion feeders
- Test backup test kit against primary kit for accuracy
- Lubricate pump lid O-rings and inspect for wear
Monthly and Seasonal Tasks
- Inspect pump motor amperage and compare to nameplate
- Check heater operation, burner condition, and venting
- Calibrate or replace chemical controller probes
- Inspect drain covers and anti-entrapment systems (VGB compliance)
- Review chemical inventory and reorder before stockouts
- Seasonal: Opening and closing procedures per manufacturer specifications
Download our Weekly Maintenance Checklist and Monthly Equipment Inspection forms from the Downloads section for ready-to-use templates.