Pool Opening and Closing in Texas: Do You Really Need It?

In cold states, people close their pools every fall and open them every spring. In New Braunfels, most pools stay open all year. But there are times when a proper startup or a partial close does make sense. Here is how to decide.

Why Most New Braunfels Pools Stay Open

• Winters are short and mild most of the time.
• A running pool stays cleaner and is ready on warm winter days.
• Closed pools in Texas can grow algae under the cover and stain the plaster.
• A moving pump protects pipes on the few freezing nights we get.

Winter Care for an Open Pool

• Run the pump fewer hours in cool months, but always during freezes.
• Keep testing and balancing the water. Algae grows slower in cold water, but it still grows.
• Keep up with leaves from oak trees, which can stain plaster.
• Check that freeze protection works. See our freeze protection checklist.

When Closing a Pool Can Make Sense

A partial close, with a safety or mesh cover and the equipment drained, can make sense if:

• The home will sit empty for months, like a second home or a home for sale.
• The pool is under heavy tree cover and you want to keep leaves out.
• You want to cut chemical and power costs in winter.

Even with a cover, check the pool now and then, since rain still gets in through mesh covers.

Spring Pool Startup (Opening)

If your pool was closed, or just ignored over winter, a spring startup gets it ready to swim:

1. Remove and clean the cover.
2. Clean out leaves and debris.
3. Check the pump, filter, heater, and salt cell for winter damage.
4. Clean the filter.
5. Test and balance the water, including stabilizer and calcium.
6. Shock the pool if needed and run the filter until clear.

If the pool turned green over winter, see green pool recovery.

New Plaster Startup

After a pool is resurfaced, the new plaster needs a careful startup. For the first weeks, the water must be balanced closely and the pool brushed often to keep the plaster smooth and even in color. See pool restoration and resurfacing.

Frequently Asked Questions

Do I need to close my pool for winter in Texas?

Usually no. Most New Braunfels pools stay open all year with fewer pump hours in winter. Closing can make sense for empty homes or pools under heavy trees.

How much does a pool opening cost?

A simple spring startup usually costs less than a green pool cleanup. Price depends on how the pool looks and if any equipment needs repair.

Can I turn my pool pump off in winter?

You can run it fewer hours, but it should always run during freezing weather to protect the pipes and equipment.

What is a new plaster startup?

It is careful water balancing and brushing in the first weeks after resurfacing, so the new plaster cures smooth and even.

Need Help With Your Pool?

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