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Pools: 210- 836-8181

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Our Blog

  • Dream Big – Pool & Spas

    Dream and dream big! San Antonio and the surrounding areas have some of the best weather all year. The scorching hot summer, hot fall, mild winter, and slightly warm springs gives off the best weather to have a year-round pool

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  • Programming Your Sprinklers for the Holiday Travels

    Are you planning to travel during the holidays? Do you want to know how to program your sprinkler system so that you can still have a beautiful lawn when you return home? Memorial Day weekend is quickly approaching and living

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  • POOL PARTY IDEAS

    Pool Party Extravaganza! School is almost out and that means it is time for sunscreen and pool parties! Pools have officially opened and summer splashing is in full swing. H30 is a family company and we understand how important it

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  • Water Feature Maintenance

    The sticky hot summer mixed with water can bring a progressed growth of algae and fungus leaving your beautiful custom water feature unattractive and sometimes smelly. Water features are expensive and need to be maintained throughout the year. Summer wreaks

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  • Brand Name Sprinkler Systems

    Have you ever been told – “Sorry, we didn’t install the hardware. We can’t really do anything to help you fix your problem.” When a company says they do sprinkler repairs, but wont work on your system because they did

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  • Automatic Pool Cleaners

    Is your poolside Cadillac not cleaning up the green film off the bottom of your pool? Do you remember the last time your automatic pool cleaner was serviced or adjusted? Is it time for your pool cleaner to be tuned-up or

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Our Services

  • Outdoor Living

    H3O water systems can help you build your perfect backyard.

  • Swimming Pools

    At H3O we specialize in Swimming Pool maintenance, repair and renovation.

  • Irrigation

    We specialize in Landscape and Foundation Drip Irrigation.