Essential Spring Pool Opening Checklist

Throughout the long Illinois winter, your pool has patiently awaited the day swimmers could jump back in the water. Now that the sunshine is returning and the grass is greening up, it’s officially time to think about your spring pool opening.

The changing seasons can be unpredictable. It may be sunny one day with snow flurries the next. But once daytime temperatures consistently hover above 65 degrees F, you’re clear to prepare your pool for the upcoming season. Check out this pool startup guide for everything you need to know about getting your inground pool clean, balanced, and swim ready.

1. Clean Off and Remove the Pool Cover

Clear off debris, leaves, or standing water from the cover. Use a pool cover pump or a wet/dry vac to remove water, followed by a soft broom or skimmer net to gather debris. This pool opening tip prevents unwanted materials from falling into your pool. Once clean, carefully remove the cover, rinse it thoroughly, let it dry in the sun, and store it in a cool, dry place to prevent mold growth.

2. Reinstall Pool Equipment and Accessories

As you prepare your pool for spring, reconnect everything you removed or winterized, checking the condition of each item as you go:

• Pump and filter: Ensure all connections are secure and check for wear or damage.
• Heater: Inspect for issues and reconnect according to the manufacturer’s instructions.
• Ladders, handrails, and diving boards: Reattach securely, checking for signs of corrosion.
• Skimmer baskets and return fittings: Reinstall and ensure they are clean and free of cracks.
• O-rings and gaskets: Lubricate these components—found on pump lids and unions, filter tanks, heaters, and other equipment—with a non-petroleum-based lubricant to ensure a proper seal.

3. Remove Winter Plugs and Ice Compensators

Take out the winterizing plugs you installed in the skimmer and return lines. If you use ice compensators, remove them as well. Reinstall the regular drain plugs in your pumps, filter, heater, and other equipment with a drain plug.

4. Fill and Inspect the Pool

Add water to your pool using a garden hose until it reaches the midpoint of the skimmer opening. This level is ideal for optimal circulation and skimming efficiency. While the pool is filling, walk around and inspect everything. Look for signs of leaks around the pump, filter, and visible plumbing. Also, check the pool’s vinyl liner or plaster finish for cracks, wrinkles, or discoloration that could point to damage. Address any issues promptly.

5. Start and Test Your Pool Equipment

Prime the pump, start the circulation system, and allow it to run for several hours. Monitor the equipment to ensure steady water flow, normal filter pressure, and air-free return lines. If you notice any issues, shut off the system and consult a pool professional.

6. Clean and Vacuum the Pool

Once your system is up and running, it’s time to clean the pool following this maintenance checklist:

• Skim the surface to remove floating debris.
• Brush the walls and floor to loosen dirt or algae build up.
• Vacuum the pool using a manual or automatic pool vacuum to remove debris from the bottom.

7. Test and Balance the Water Chemistry

Proper water chemistry creates a safe and enjoyable swimming experience. Test and adjust the balance until you reach these levels:

• pH:2 to 7.6
• Total alkalinity: 80 to 120 ppm
• Calcium hardness: 180 to 220 ppm

Once you’re within the proper range, bring a water sample to All Seasons Pools & Spas in Orland Park to double-check the results. We offer free computerized water testing that delivers an accurate, detailed analysis so you can be confident your pool is balanced and ready to go.

8. Shock the Pool and Add Algaecide

After balancing the water, add a chlorine shock treatment to eliminate any remaining bacteria. Follow up with an algaecide to prevent algae growth. Allow the system to circulate the chemicals for at least 24 hours before swimming, or until the chlorine level reaches 1 to 3 ppm.

9. Monitor and Maintain

Keep an eye on your pool’s water chemistry and equipment performance, especially during the first week after opening. Continue balancing and testing every few days until the levels stabilize. Then, you can taper back to testing the water once a week.

Schedule Professional Pool Opening Services

If you prefer to leave it to the pros, All Seasons Pools & Spas has you covered. Our family-owned business provides top-notch spring pool openings in Orland Park, IL, to take the guesswork out of the process. Our award-winning team handles everything outlined in this pool startup guide, giving you more time to enjoy your pool. We customize our services to fit your situation, so you only pay for what you need. Get swimming season off to a good start—request a free pool opening service estimate today.