Seasonal
When Should You Open Your Pool in Central Texas?
In Central Texas, open your pool in early-to-mid March, once daytime temperatures consistently reach the mid-70s. Opening early — before algae has a chance to bloom in the warming water — makes the whole season easier and cheaper to maintain.
Unlike up north, Central Texas barely has a pool "off-season." Our mild winters and early heat mean the smart move is to open early — usually early to mid-March — before the water warms enough for algae to take hold.
Why opening early pays off
Once water creeps past about 60°F, algae starts waking up. If your pool sat covered and unbalanced all winter, that first warm week can turn it green fast. Opening early, balancing the water, and getting circulation going prevents a far more expensive green-pool recovery later.
What a proper opening includes
- Removing and cleaning the cover (if used)
- Reconnecting and inspecting equipment — pump, filter, heater, salt system
- Cleaning, brushing, and skimming debris
- Testing and fully balancing the water
- Running the system and confirming circulation and flow
It's also the perfect time to catch winter equipment damage before peak season, when repair demand spikes. Our weekly service and equipment team handle seasonal openings across Round Rock and the Austin metro — so your pool is swim-ready the moment the weather turns.
Frequently asked questions
Should I drain my pool over winter in Texas?
Almost never. Draining risks damage to the plaster and structure. It's far better to keep the water balanced and the system circulating through our mild winters.
How early is too early to open a pool in Austin?
You can't really open too early here. Many owners keep their pool running year-round; if you closed it, March is ideal to reopen before algae season.
Serving Round Rock & Greater Austin. Same/next-day service, no contracts.