Backyard pool being cleaned and prepared after removing winter cover for opening

How to Open Your Pool After Winter Step by Step

After months of being closed, your pool needs careful preparation to ensure safe and clean water for swimming season. Following a clear step-by-step process saves time, prevents damage, and makes your spring pool opening smooth and simple.

Step 1: Remove and Clean the Pool Cover

Start your pool opening by removing the winter cover properly.

  1. Clear off any debris, leaves, and water with a leaf blower or pump.

  2. Carefully remove the cover to avoid dropping debris into the pool.

  3. Clean and dry the cover before storing it to prevent mold and damage.

Quick Tip

Use a leaf net during fall and winter to make spring cover removal easier.

Step 2: Inspect Pool Equipment

Before running the pump, check that all equipment is in good condition.

  • Inspect the pump, filter, heater, and plumbing for cracks or wear.

  • Reconnect plugs, hoses, and fittings removed for winterizing.

  • Make sure the pump basket and skimmer baskets are clear of debris.

Step 3: Refill and Remove Winter Plugs

  • Remove all winter plugs from the skimmers and return lines.

  • Refill the pool to its normal water level, usually halfway up the skimmer.

  • Check for any visible leaks or drips as the pool fills.

Step 4: Start the Filtration System

Turning the system on allows you to start cleaning the water.

  1. Prime the pump if needed and start the filtration system.

  2. Run the pump for several hours to circulate water and identify any issues.

  3. Backwash the filter if using a sand or DE filter to clear any buildup.

Pro Tip

Run the pump continuously for 24 hours after opening to help clear debris and circulate chemicals effectively.

Step 5: Clean the Pool Thoroughly

Removing leftover dirt ensures your pool starts the season fresh.

  • Skim the surface for leaves and debris

  • Brush the walls and steps to loosen dirt

  • Vacuum the pool floor manually or with an automatic cleaner

Step 6: Test and Balance the Water Chemistry

Proper water chemistry protects swimmers and your equipment.

  • Test pH (7.2 to 7.6), alkalinity (80 to 120 ppm), and calcium hardness (200 to 400 ppm)

  • Adjust levels as needed using the correct chemicals

  • Shock the pool to kill bacteria and clear the water

Optional Additions

  • Add algaecide to prevent algae growth early in the season

  • Use a clarifier to help clear cloudy water after shocking

Step 7: Final Inspection and Safety Check

Before enjoying your pool, do a last check of all safety measures.

  • Inspect ladders, handrails, and diving boards for stability

  • Confirm that your pool fence and gates are in working order

  • Check that lifesaving equipment is accessible and in good condition

By following this step-by-step approach, your pool will be ready for swimming quickly and safely, setting you up for a fun and worry-free season.

Back to blog

Leave a comment