Get matched with top water treatment pros in Rancho Bernardo, CA

"This was yearly maintenance Of my water treatment and water filtering (reverse osmosis) system. Always professional and efficient. Technicians are well-trained, courteous, and explain the work being done."

"So Cal Water was the first call we got about our project. It only took them about 5 mins. to call! They estimated that it would only take an hour to install our reverse osmosis system and quoted a fair price on the phone, so we hired them. A problem did occur when the plumber did NOT show up during the agreed window of time, and it took a call to the office to find out that he was running about an hour late. We were given the option of rescheduling, but the later time was not a problem for us. When he did arrive, he was polite and efficient and completed the job in LESS time than was quoted, so charged us accordingly. So overall, this was a good experience."

"Miguel is responsive and knowledgeable about plumbing and water treatment systems. He has helped our business with a high usage system and on other unrelated Pumbing problems. All with great service and value."

"My water heater was flashing a code and not producing hot water. California Plumbing came out and diagnosed the issue. They were quick and efficient, got my water heater running the same day!"

"Your guys CJ & Andrew were awesome! They did such a nice clean looking job! Super professional and very informative. They walked me through setting up the app for the whole house water shut off valve they installed and now I get a reduced rate on my homeowners insurance. They also found that my water pressure reducing valve had failed and replaced that at the same time. Couldn’t be more happy with the job they did."

"My water heater went out, needed it replaced the same day, called plumbing Plus in the morning, had it fully installed water heater with the old one gone by noon. Robert answered all of my questions and concerns. If I have any other plumbing jobs I will call on them. Robert was knowledgeable, efficient, and friendly."

"Aztec H2O provided a high quality water softener and the install was impressive. Stephen, the owner was very meticulous and took his time to explain the function of the Pentair unit. Best of all, he was a fraction of the cost of other water systems like EcoWater, Culligan, and Life Source! Please call Stephen first!"

"They were ready to come out whenever I wanted them to. I would absolutely use them in the future. The technician came out and he was excellent. He went out of his way to explain the system to me. He explained why things work and what's going on when I'm seeing this and that. He was excellent. I would ask for that guy specifically next time."

"Best experience replacing a water heater! Mickey was very professional and worked efficiently to replace our old water heater. He took the time to go over the estimate (priced fairly and competitively) and made sure that we had the equipment we needs for our household needs. He made sure that we also were brought up to code since our set up was fairly old. The experience was smooth and stress-free from start to finish. I would highly recommend Mickey and Gorilla Plumbing for future plumbing projects!"

"Their charges are on the high end but their work was very good. Tom created an innovative way to rewire the whole house with minimum disturbance. That s why I hired them. They were here for a week but made sure we had water in one area while working on other areas."