After watching a YouTube video on maintaining an under-sink reverse osmosis system, I was convinced that I needed to call in a professional to do the job right. Luckily, I stumbled upon Advanced Aqua Systems while searching for a local company on the internet. From first contact, it was a great experience working with Chris Phillips. Efficient, professional, knowledgeable, and friendly, Chris even took the time to explain and demonstrate how the system works. I appreciated that he was willing to answer questions I had about my water softener system, too. Now I'm confident that my filtered water is of the highest quality possible. I strongly recommend Advanced Aqua Systems! read more

Chris has been servicing my reverse osmosis water system for the past 20 years. He knows exactly what to do, is extremely helpful with any water related problems, He is always on time and very considerate of your time needs. His rates are very reasonable and is very easy to work with. I would not trust the water my family drinks with any other company than Advanced Aqua Systems. Plumbers are great for plumbing needs, but for my drinking water, I want the very best. I cannot recommend Chris at Advanced Aqua Systems enough. read more

Placed call to them to come check out our under sink water osmosis filtering system. They returned the call promptly and Chris Phillips came out to the house to do service. He was polite and friendly. Got down to business and did a thorough job. We will definitely call on them again. read more

Chris has been servicing my RO system since I moved into my house in 2012. He has also installed a water softening system and replaced my garbage disposal. He is very professional and knowledgeable. I would highly recommend him. read more

You can expect to have excellent customer service with this company. Chris is an expert in his field. I would recommend this company to anyone looking for water Treatment in the St. George area. read more