Contacted several companies for a whole house water treatment system and a Reverse Osmosis System…read morefor under the sink. Constatine responded very quickly and came to the house to give a quote. He was extremely nice and explained our options without trying to up sale. Pricing was fair and competitive with the other companies we had contacted. We decided to go with Water Purifaciions Systems due to their quick response, great communication, past reviews, workmanship, and their competitive pricing. On the day of install, Constantine and his team arrived when they said they would. Their work was efficient, clean, and custom. We did encounter one issue, but they rolled with it and resolved the issue with no problems. They cleaned up after themselves and went over the system in detail with us. They were patient and answered all our questions. I would definitely recommend Water Purification Systems for your water treatment needs here in San Diego County. Thank You Constantine and to your team.

Title: Still outstanding after all these years -- WPS delivers every time…read more I left a glowing review for Water Purification Systems over six years ago, and I'm happy to say they're still just as excellent today. Recently, I woke up in the middle of the night to find no water running in my house -- a total shock. (To be clear, this was not WPS's fault.) First thing in the morning, I called them in a panic. They answered promptly, walked me through how to get the water back on, and came out the very next day for maintenance. This review is for their continued care and stellar service over the years. I've had the pleasure of working with Eugene at WPS, and he is consistently professional, respectful, and incredibly competent. He explained that a power outage can disrupt the system's timing, and he patiently taught me how to adjust it so this doesn't happen again. Eugene is thorough, kind, and always delivers top-tier service. I just want to say again how much I recommend this company -- they truly go above and beyond.

Great system, drinking water is better than bottled. Service guys are fantastic. Professional,…read moreknowledgable, on time. This was one of the best upgrades we added to our new house. I'd recommend this to ANYONE.

Excellent service and parts. I've been buying their filters and using their products for a couple…read moreyears now. I like the fact they bought their own building and you can go anytime to talk to them or get parts. Very knowledgeable staff. They're honest about their service and products. I will use them again.

We got assigned EcoWater SoCal after going through Costco on a water filtration system install…read morequote! Luke came out and tested our water and gave us a thorough explanation on how harsh our water was with a testing kit. We opted to go for a system that was going to best help our kid with eczema. It's only been a few days and we can already see a difference in his skin. Carlos came out or install our system and he gave us a pretty good run down on the equipment and made the install with in about 3 -4 hours!

Ecowater is junk! Don't waste your money on this water…read moresystem. The unit is all plastic and looks/feels very cheap and not well designed. I only bought the Ecowater system because they were featured at Costco. I usually trust Costco, but I think Costco made a big mistake allowing Ecowater to advertise to its members. My Ecowater system only last 4 years and the replacement filters are super expensive. They will charge you $150 minimum to just come out to the house. I finally had enough with Ecowater when my system broke down. I called a friend who gave me the number to her water system guy. I called him up and he came over and told me that the system Ecowater installed was way too small for a house with 6 people. So, the new Water system has a larger capacity, it has a metal housing, the installation was more professional (copper pipes and the waste water pipes were installed along the house (not just running along the dirt ground like Ecowater did).... Totally different! AND it was much less expensive! About the amount that Ecowater wanted to just "FIX" my crummy, small, plastic, sloppy installed piece of junk! And... if that not enough... my new guy will come out to the house and change ALL the filters (every other year) for less than Ecowater will charge to just come out to the house and do NOTHING! Live and learn! Not everything at Costco is to be trusted!

Salesman James came out to sell us on a water system we weren't quite sure we wanted to spend the…read moremoney on though the water here in Temecula SUCKS but he sold us on the system with his friendly manner and professionalism. He answered all our questions. I had 2 other companies come out and their salesmen were jerks, pushy and the reviews of their systems about 50-50 good and bad.

First off the product is good I e had it for four years maybe a little more but today I had a guy…read morecome to test the water and check the filters I also have the alkaline drinking water in the kitchen sink he said if we want we can change the alkaline filter and we need to change the three main ones with the sand or pebbles whatever they are he quoted me at $700 I was like WHAT!!!! When everywhere online it says it can range from $200-$400 but for them to tell me $700 and on top of that I told him that my drinking water starts dying out after two cups he mention that the water tank under the kitchen sink has a ballon he said it's going bad and he wanted to charge me an extra $100 dollars to replace it I thought their product came with warranty and four five years with it I'm like WOW ima try to replace it myself and see what happens ima make some YouTube videos about it try different filters so stay tune but this was a major disappointment today with this Also I tried messaging them on instagram commented on three of their videos they deleted the comment and blocked me from their page lmao I was like Damm so everyone that has something negative gets blocked

This is a follow up review after the water softener system was installed by So Cal Water Systems…read more While the installation went smoothly, we encountered a post installation issue that required additional attention. The team So Cal Water went about and beyond to diagnose the issue, communicate clearly throughout the process and ensure it was solved. It's refreshing to work with a company that stands behind its work and prioritizes customer satisfaction even after the job is done. Again, I highly recommend SoCal Water Systems not only for their quality installation services but also their outstanding customer support and commitment to their customers

We had an excellent experience with SoCal Water Systems. From start to finish, the company was…read moreprofessional, knowledgeable, and easy to work with. Our technician, Isaiah Perez, was absolutely outstanding. He arrived on time, was courteous, and took the time to explain everything clearly without making us feel rushed. Isaiah was extremely knowledgeable, answered all of our questions, and made sure the system was working perfectly before he left. His attention to detail and genuine commitment to great customer service really stood out. It's refreshing to find a company that takes such pride in its work and employs technicians like Isaiah who truly care about their customers. We highly recommend SoCal Water Systems, especially Isaiah Perez, for anyone looking for honest, reliable, and exceptional service. Thank you for a job well done!

Very nice and helpful advice No upsell very fair pricing…read more Was told that it would take about 4 hours to regenerate or tank and we notified our tank was ready for pickup in 2 We'll be using them again

Professional, fast, honest company. Pricing is extremely reasonable. Highly recommendread more