Your Complete Guide to Pool Opening and Closing in New Jersey
Seasonal transitions in New Jersey demand special attention when it comes to your pool. With hot, humid summers and freezing winters, proper opening and closing procedures are critical for keeping your pool clean, safe, and protected year-round. Here’s how to stay ahead of the seasons with expert pool maintenance.
Why seasonal pool care matters in New Jersey

Unlike warmer climates, New Jersey’s seasonal extremes pose unique challenges. Opening your pool too late can lead to algae growth, while improper winterization may result in damaged plumbing or cracked equipment. Whether you’re in Wall Township, Rumson, or Mantoloking, seasonal care is essential for protecting your investment.
Pool opening checklist for spring and summer
When it’s time to open your pool, following a step-by-step approach ensures a smooth start:
- Remove and clean the pool cover
- Skim and vacuum debris
- Reconnect and inspect pump, filter, and heater
- Refill water to the proper level
- Test and balance chemicals (chlorine, pH, alkalinity)
- Check for leaks and confirm equipment functionality
- Run the filter for at least 24–48 hours before swimming
Opening your pool early—around late April to early May—can also help prevent algae and keep water chemistry stable.
Pool closing checklist for fall and winter
Before temperatures drop, closing your pool properly helps prevent costly repairs. Here’s what to do:
- Remove accessories, ladders, and fittings
- Lower water levels below skimmer lines
- Backwash and drain equipment as needed
- Blow out and plug plumbing lines
- Add winterizing chemicals to prevent algae and staining
- Install and secure a safety or winter pool cover
Timing your pool closing in mid-to-late October gives you a buffer before frost sets in.
DIY vs. professional pool services

While many homeowners take a DIY approach, professional pool services offer peace of mind. Experts have the tools and training to catch problems early, ensure thorough winterization, and save time. DIY might save upfront costs, but professional care can prevent long-term damage and ensure everything is done right the first time.
Common mistakes to avoid
Even experienced pool owners can slip up. Watch out for:
- Failing to balance water chemistry before closing
- Forgetting to drain or blow out plumbing lines
- Using worn or unsecured pool covers
- Not checking for equipment issues after opening
Avoiding these missteps keeps your pool in top shape and extends its life.
Trust Puravida for stress-free seasonal care
Whether you’re opening up for summer fun or prepping for winter shutdown, trust the pool builders at Puravida Custom Pools. Our experienced team provides hassle-free pool opening and pool closing services across New Jersey. We’ll help you avoid costly mistakes, extend the life of your equipment, and keep your pool running smoothly year-round.
Contact us today to find out more.