Best Reverse Osmosis System Repair in San Diego CA

This was my third or fourth time using True Plumbing, and I continue to be impressed with them.  We were having an issue with our dishwasher overflow, and Mike diagnosed (and fixed) the problem right away.  Not only did he fix that problem, but he fixed some subpar work by a prior plumbing company (at no charge).  Mike was great, and we will continue to call True Plumbing for all of our plumbing needs.

Great service and great products! Life changer! Definitely 5 stars.
I just moved to San Diego and the water here is unbearable without treatment. We were living on bottle water before I finally installed the system from WPS. I did my research all over the internet and called my top candidate water treatment companies, the I chose WPS for the quality, customer service and of course price.
The team scheduled my free consultation quickly and followed by installation. I just want to say that I like drinking the water from my Kitchen (6 stage RO system) more than bottled ones. Now I don't feel itch after shower with the softened water either. Absolutely worth the money!

Martin was super friendly! I called about a toilet issue, and they addressed it same day! Were quick as lightning, fair about pricing, courteous and kind. Had a small issue arise over the weekend and they came out to fix it again at no extra cost, and taught me how to keep the problem from reoccurring! Christina at the phone lines was very sweet and responsive as well. Highly recommend

We had a few plumbers come out and went with Pristine and very glad we did. Denise was great at explaining process and scheduling our initial appointment. Cameron was the tech that initially came out and was very polite and professional. The install of our tankless water heaters went smooth and they finished same day. We appreciated that the team wore a mask the entire time. We highly recommend Pristine and will use them again for any of our plumbing needs.

I called Vanguard Plumbing and Drains when I found water under my kitchen sink. They scheduled me quickly. Their repair person arrived at the scheduled time and determined the problem. He was very professional and quickly repaired the faucet that was causing the problem. I will definitely use Vanguard Plumbing and Drains again if I have any plumbing needs.

Excellent plumber!!
We discovered we had a pin hole leak in one of the pipes in the ceiling of our garage on Sat at 9:00 am. Jacob said he could be here that day at around 11:30 am. He arrived right on time and I got a txt stating he was on his way. He cut into the ceiling, found the leak, and repaired the pipe. We were without water for only a few hours. We call Jacob any time we have a plumbing need.

Very honest.  Had a water heater fail two months ago.  They re-plumbed it and put in a top notch water heater for me.  These guys all work as a team and back up their business professionally.  Not a fly-by-night single person operation.  You want them on your team, period.

Just had a system installed. Joe T. Arrived on time, worked with me on the location of the unit, and finished ahead of schedule. Great work, highly recommend!

Although more expensive than the average, the service was excellent. Easy, clear, and timely communication. Showed up on time, did a very good job, very professional, neat, and clean. Everything was thorough, efficient, and professional.