H30 Water Systems
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H30 Water Systems
The First Choice for Excellent Service in Swimming Pools & Spas, Sprinkler Systems, Outdoor Living & Construction Projects in San Antonio! Serving the Greater San Antonio area since 2006, H3O Water Systems is committed to innovation and service excellence, ensuring absolute peace of mind.

Over the years, we have earned an outstanding reputation as a premier service provider for swimming pool maintenance, swimming pool leak detection, swimming pool repair, swimming pool renovations, sprinkler system installation, sprinkler system repair, sprinkler system renovations, drip irrigation installation, water feature installation and water feature repairs.
Services
H3O Water Systems has been serving the greater San Antonio area since 2006. Here at H3O, we have the pleasure of offering the very best designers, technicians and installers in the business. H3O's management staff has a combined experience of over 100 years of experience in various aspects of the water systems industry, which allows us to meet and exceed all of our clients' specific needs.
Office staff is wonderful to work with and they respond to questions quickly. I recently had some issues with my home pool equipment and a tech named JC came out and was extremely helpful and I think he went beyond what he had to do in order to fix the issues at hand. Very professorial and friendly.
Watering your lawn taking too much time? Is the never-ending hassle of watering your lawn getting on your nerves? Why not take the manual labor out of that chore? At H3O Water Systems, we provide top quality sprinkler systems to all of our clients throughout the San Antonio area. We do more than just install new systems too!
Having issues with watering your garden? There are many factors that can make your gardening life difficult in San Antonio, and some of the things that can affect your lawn or home include soil that is unstable, drought and even restrictions on watering. As a result, some restrictions may cause a constant drift of your foundation.
Save money with a drip irrigation system. One challenge everyone in San Antonio deals with is the constant impact of drought and water restrictions. That means that both water conservation and its efficient use are the best decision homeowners and business owners can make. It saves money in the process and you avoid costly water use fines and hefty water bills.
Reviews (9)
Amanda D.
Amanda D.
Aug 14, 2018
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$200 per month to clean my pool and this is what it has looked like all summer. We haven't been able to use it at all this summer. They come out and swirl around the green and then blame the rain for its color. It rained more last summer and our pool looked much better.
Gilbert M.
Gilbert M.
Jul 18, 2017
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Positive:
1) The tech (Victor) was terrific, answered questions.

Negative:
1) H3O billed $991 for a new pump when the original quoted price was $700 from Victor. Amazon charges $700 for the same pump.
2) H3O claimed they replaced the multiport valve, which they did not. When asked about the billing discrepancy they explained the total was accurate, they just mislabelled parts on the bill. Right.

Would not use again or recommend.
Dustin D.
Dustin D.
Jun 10, 2017
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These guys are local and will treat you fairly. They treated me fairly when I had a concern about their service. I recommend this company.
Sarah M.
Sarah M.
Aug 01, 2016
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Pool service: When they come, they do a good job. Terrible customer service. I was "skipped" in the schedule a few times with no explanation. After confronting them, having to prove to them what my scheduled weeks are and that they skipped my entire week, they finally sent someone out. I didn't get my emailed invoice so I didn't know to pay...once i realized i had not paid them in a while, i immediately paid them. The next week they didn't show up. When i called and spoke with a "manager" I was told they cancelled my service this week and rescheduled me for the
Lee D.
Lee D.
Oct 18, 2014
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I had some tiles come off my pool which I thought would be a minor repair. I called around and finally found a firm H3O that came when they said the would and provided a detailed estimate and explanation on what needed to be done. I had a very large breach in the beam that ran the entire circumference of my pool. My little tile job just became a major renovation (at least in my eyes). Brandon my H3O project manager was very upfront and gave me a great price. The workers were very professional and really paid attention to detail. The job was completed on time and the results were better than
Worthey B.
Worthey B.
Jun 28, 2014
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Cathy D ... what you have experienced is what I have found to be a not uncommon practice with the pool servicing companies I have used. I am now on my 4th company since opening my residential pool in 2010. ALL of the techs, with whom I had signed an agreement that they were to service my pool WEEKLY - sweep, skim, empty my pool cleaner, check and balance chemicals, DID NOT complete all those tasks weekly. Why? Because they majority of them are not needed to be done weekly.

During non-swim months there's little maintenance to be done as there is no sun tan lotions, body oils, debris,
Joe C.
Joe C.
Apr 12, 2014
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AMAZING CUSTOMER SERVICE!

We had two teams come to our house (pool team and irrigation team). There were a total of 3 gentlemen working on my home and each one was professional, very knowledgeable, honest, and friendly. The irrigation team checked every single sprinkler head and fine tuned our entire system according to sun placement, slope & outdoor temp. I am very happy with system. They also took the time to explain the control box in a way I could understand it. Now I fully understand how to make the sprinkler system do exactly what I want.
The gentleman that took care of our pool (JC
Lillian C.
Lillian C.
Oct 22, 2013
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Very disappointing! We had weekly service for a little over a month. I've always trusted they are doing their job, so never really watched them while they are out there. I get the receipt for work done, and pay. Today, my husband was off. He watched through the window to see exactly what was being done. He observed his time in and out, as well as the work performed. The pool technician basically, backed his truck up the drive, unloaded his water hose, walked to the back of the house, where the pool pump is located, walked back around to his truck, packed his hose... Which he never even
Cathy D.
Cathy D.
Sep 04, 2013
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Tony Moore and his company will not disappoint. Irrigation system that I had installed works great on my new lawn. The workmanship was spot on and only the best parts are used. After 4 weeks, when I noticed I wasn't getting 100% coverage, I called and his technicians came to my house the same day and moved some heads. I highly recommend H3O Water Systems for your irrigation system.