Aqua Systems Plumbing

Aqua Systems Plumbing handles plumbing work out of Concord, California. They focus on installing water softeners, reverse osmosis units, and filtration systems that handle issues like arsenic in well water. Technicians such as Gerardo, Belmin, and Chris Rubalcaba handle the day-to-day jobs, from initial site checks to final setups on systems like the Kinetico Q850. Customers in the area call them for whole-house filtration and softening additions that tie into existing plumbing lines.

Reviews describe jobs where these techs arrive to add softeners and RO setups, often dealing with tricky pipe locations or well water problems. Gerardo handled one install by checking the space first, adjusting the route slightly, and finishing with a clean work area. Belmin explained options for arsenic removal and answered questions on how the filters would work. Chris Rubalcaba and Chris R. Senior took time on multiple jobs to walk through the full system, show filter change schedules, and make sure everything ran right before leaving.

The crew sticks to on-time arrivals, clear explanations during the work, and solid cleanup at the end. One job ran from 8am until just before 4pm with everything back in order. They cover spots like Tracy as well as Concord homes, and customers note the installers stayed patient with questions while keeping the final setup looking neat. No extra mess or unfinished patches were left behind on the reviewed projects.

Google shows strong marks across hundreds of reviews for the same type of work. Recurring notes cover reliable techs who explain the systems and finish without loose ends. DIRT Score 4.8 from 452 reviews on Finds.

DIRT Score = confidence-weighted rating across verified review platforms. How is this calculated? →

“Gerardo was very professional on the install of the Kinetico Q850 Water Softener. He showed up on time at 8am and finished just before 4pm. He reviewed the area before hand and made a slight modification to the original planned route of the plumbing. At the end it worked out great for us and him. He cleaned up the area really well and showed us how to use the system.”

“Gerardo Martinez did an outstanding job installing our water softener and reverse osmosis system. He was very thorough, took his time to ensure everything was done right, and the final setup looked clean and professional. Highly impressed with his work!”

“We had arsenic in our well water and knew we needed a reliable solution, and AAA Water Systems delivered exactly that. Initially, their employee, Belmin, came out to explain our options for filtering out the arsenic and made sure we understood how the system would address the arsenic issue specifically. He was friendly, professional and knowledgeable. When we decided to go with AAA Water Systems, Chris Rubalcaba did a fantastic job of installing a full water softener and water filtration system. The installation process was smooth, efficient, and done with great attention to detail. Chris took a lot of time to explain how things worked, when filters needed to be changed, and how to troubleshoot anything that might go wrong. He answered our questions and helped us feel confident in using the full system. Since having the system installed, we’ve noticed a huge improvement in our water quality. Most importantly, we have peace of mind knowing the arsenic is being properly filtered out. The water tastes better, feels better, and we feel much more confident using it every day. If you’re dealing with well water issues or need a dependable filtration system, I would absolutely recommend AAA Water Systems—and especially Belmin and Chris—for their expertise, professionalism, and quality work.”

“We engaged AAA systems to add RO and water softener system to our house in Tracy CA. The company provided excellent sales followed by excellent installation service. Belmin from sales was informative, nice to interact with, and courteous. Sales is a difficult job and he did it well. He patiently answered all the questions we had and guided us well. Chris R Senior was our installer. He came on time, clearly explained the process, walked us through the system thoroughly and also answered many affiliated questions. Our house plumbing had some unreachable pipe locations and Chris found an innovative solution for it. He left the place very clean and patched any smudged walls. Overall, given the complexity of the process Chris did an amazing job! Thanks Chris.”

“AAA Water Systems installed my Water Filtration and Softener with professionalism. Chris R. Sr. from AAA Water Systems did a great job. We appreciate his hard work. He explained how the system works and answered all of our questions and concerns.”