1. Water Purification Systems

1. Water Purification Systems

0

San Diego, CA

Water Purification Systems

5.0 (66 reviews)
Closed 7:30 am - 8:00 pm

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2 hours

Response rate

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Services - Water Purification Systems

Plumbing inspection

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Kane K.

It's been 4 months since we got the water softener and reverse osmosis installed. Best decision ever through this company. Constantin was responsive through Yelp, paid a visit to explain the difference between their options, and answered any questions we had. I'm glad I didn't get a water conditioner because the benefits aren't the same compared to a water softener. I wanted my installation to be "clean" with minimal wires/pipes and they did a great job. The water line to my fridge ran from under the kitchen sink they connected the RO system to a small faucet that was installed on my kitchen countertop and the fridge. No more calcium buildup on the faucets!

Water softener
Chris F.

The sales person was polite and responsive. The price was reasonable. The installation guys were nice and efficient. I would recommend this company to others.

Reverse osmosis installation

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4 months ago

Business owner information

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Constantin L.

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Photo of Esther H.
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9 months ago

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Constantin L.

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10 months ago

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Constantin L.

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1 year ago

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1 year ago

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Constantin L.

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10 months ago

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10 months ago

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Constantin L.

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11 months ago

Really happy with their service! Constantin was amazing--very professional and communicated everything clearly throughout the process.

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Constantin L.

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1 year ago

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2 years ago

Helpful 6
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4 years ago

Helpful 4
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2 years ago

Business owner information

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Constantin L.

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5 years ago

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4 years ago

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4 years ago

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3 years ago

Business owner information

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Constantin L.

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6 years ago

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3 years ago

Helpful 1
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4 years ago

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4 years ago

Highly recommend! Swift scheduling on short notice and completed the job perfectly.

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3 years ago

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4 years ago

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4 years ago

Very good experience with water softener installation. They were responsive, professional and very competitive on pricing. Highly recommend.

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3 years ago

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4 years ago

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5 years ago

Great service. Timely, competent and know Reverse Osmosis System installation better then most Plumbers. Highly recommend!

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5 years ago

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5 years ago

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6 years ago

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6 years ago

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7 years ago

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4 years ago

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4 years ago

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9 years ago

Helpful 3
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9 years ago

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9 years ago

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6 years ago

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11 years ago

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8 years ago

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8 years ago

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Page 1 of 2

Ask the Community - Water Purification Systems

Hi! I'm looking for a reverse osmosis unit and installation. Looking for the highest quality for…

Hi Linda, We offer High Quality RO systems at very competitive prices. Please feel free to call us… 

View All 2 Questions

Review Highlights - Water Purification Systems

Our installation required some extra work because of a non-standard setup, and David and Eugene handled it professionally over a day and a half.

Mentioned in 15 reviews

Read more highlights

All Cities Water Treatment

All Cities Water Treatment

4.9
(244 reviews)

After doing a lot of research on all the various water softener/conditioner options, I knew I…read morewanted to talk to people who specialize in water treatment as I was a bit overwhelmed with all the different information out there. I got in touch with Jaye at All Cities Water Treatment and he helped walk me through everything I needed to know about my water and how to treat it. He candidly answered some of the questions I had along with explaining the different options they offer but never tried to sell me on anything I didn't need. Jaye let me know that once I have a system it's very easy to add things on if I want. Jaye came out to my home for a consultation and to look at the plumbing. He drafted up a plan for the drainage of our new system and we got on the schedule for install the following week. The estimate was extremely fair compared to some others I had received. Eddie arrived promptly and did an amazing job with the install, replacing a failing valve, tucking and hiding piping for the drain. He was super knowledgeable on the system and walked me through the basics of what I needed to do. We are already starting to feel and see that the water is softer and cleaner. I will be recommending All Cities Water Treatment to anyone who is curious about water treatment!

We had All Cities Water replace a Puragain water filter system that we had installed in 2022. The…read moreoriginal system did not address the hard water issue that we have been having and it continually clogged up, requiring routine (expensive) maintenance to replace the filters. All Cities did an excellent job of explaining the options and going through how a salt-based hybrid softener system would provide the water quality we were hoping to achieve. I asked a ton of questions, all of which were quickly and thoroughly answered. There was no attempt to upsell us or talk us into anything. It was a very low-pressure engagement that made everything much simpler. We ended up going with a hybrid salt system that uses carbon and sodium chloride to condition the water (it can also use potassium chloride but the cost of that is prohibitive at this time). The installation went very smoothly. We were told it would take about 4 hours to remove the old system, install the new one and run a drain line across the garage to the sink. That is almost exactly what it took and the installer was very professional and easy-going. We are very pleased with the system thus far and I would highly recommend All Cities Water Treatment as a great option for anyone interested.

Quick Water Heater & Filtration Company

Quick Water Heater & Filtration Company

4.8
(779 reviews)

We've used Quick Water Heater & Filtration Company twice now and have been very happy both times…read more Our first install was back in 2019 with Gregg and Jacob, and everything went smoothly. This time around, our Rheem water heater failed before reaching even 7 years, despite having a 12‑year warranty. Even though Quick is closed on weekends, Brandon texted me and set us up first thing Monday morning. Ben (sales) was extremely helpful, walked me through all the options, and made a genuine effort to get Rheem to honor the warranty. Unfortunately, Rheem couldn't provide a replacement and instead offered fair market compensation (still TBD). Not thrilled with Rheem, but Ben handled the situation professionally and kept me informed throughout. We ultimately went with a Bradford White, and Sammy installed it the same day. His work was excellent--professional, efficient, and spotless cleanup. The Bradford White + installation was very reasonable and very surprisingly comparable to my prior installation. Very impressed with Quick's responsiveness, professionalism, and ability to turn everything around in a single day. Highly recommend them.

Really dislike giving low star reviews. This is an established company. We enjoyed working with…read morethem in the past. Higher in pricing, but we used to praise their customer service. We are loyal to our vendors/contractors as great workmanship is not always easy to come by. In the past Jacob, Erik, and others on the team were always professional, prompt, down to earth-- and all experts. They installed our 3 water heaters from them and a whole house filtration system. We have recommended them to our neighbors as well. Had the most uncomfortable conversation with owner Brandon who we've never interacted with in the past. Shockingly rude. I even said, "sounds like I caught you at a bad time" - yikes. A top contender for most negative and weird vibes from a sales/client interaction. This call happened after a slightly frustrating visit with Ben who admitted he only has 1 year of experience and was trying to keep up as best as he could. He was actively trying to learn on the spot. He was honest which I commend. Ben left saying he needs an actual technician present along with the owner's help to develop a more solid option and plan to move forward. Not a problem at all. It must be frustrating being an expert in your field having to speak about the same products and concepts with home owners who are relearning different/new systems on the fly. But if customer service is not your forte, stick to delegating and take hospitality courses so your loyal customers don't feel like they have to be apologetic for having questions on a $11k quote. Sadly, a "could have been better" 2/5 star experience, wish we could stick with them. Pro tip, maybe ask to exclusively interface with the seasoned members of their crew with 5+ years of experience so you avoid any negativity and can actually get the work you need done.

Culligan Quench

Culligan Quench

1.3
(29 reviews)

Do not sign an agreement with this company without scrutinizing every word especially the…read moreindemnification clause. They deliberately include language that shields them from liability even when their own team is negligent. Cross it out or walk away. Their installation team failed to secure a critical internal safety connection, which caused a leak and resulted in extensive damage to our brand-new office. This was not a minor mistake it was outright negligence. Yet they refused to take any responsibility, hiding behind the contract they drafted to protect themselves from their own failures. Instead of addressing the issue, they will push you off to their insurance carrier, who relies on the same contractual loopholes to deny your claim. This appears to be part of a pattern designed to avoid accountability. We are pursuing legal action and will continue to share our experience so others don't fall into the same trap. This situation cost us thousands of dollars, all because of their negligent installation and refusal to stand behind their work. Consider this a warning: if they refuse to remove or revise that indemnification clause, do not sign.

Here is your warning, in an effort to save you from the nightmare I have been dealing with for 5…read moreYEARS!!! This business is a SCAM and makes its money, not selling a water service, but on deceptive business practices and FEES! Do NOT, for any reason do business with ANY water company because they will end up getting bought out by Culligan Quench. You would be better off buying bottled water for how much this company will charge you in monthly fees, service/repair fees, Maintenance fees, cancellation fees, removal fees, transfer fees, upgrade fees. They lock you into a new contract term every time you move the machine, or upgrade to a 'better/newer' machine. Do NOT believe a word they say, they are liars. Customer Service is like talking to a smug brick wall. I am finally able to cancel my service because my contract is up and they have the nerve to charge me a $300 REMOVAL FEE...That is the price of a brand new machine on Amazon!!! DONT DO IT!!! All of the positive reviews are from the customer 'honeymoon period, and clearly are not the ones footing the bill for this scam. Better yet, buy your own BRAND NEW machine EVERY YEAR and you'll still be money ahead. If you end up being duped by them, then redline the crap out of their contract before you sign it. You have been warned!

Puragain Water

Puragain Water

4.6
(444 reviews)

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

Water Purification Systems - plumbing - Updated July 2026

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