Sweetwater Plumbing
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Sweetwater Plumbing
Starting as a one-man operation in 2009, Sweetwater Plumbing has grown to be a trusted leader in residential plumbing as well as commercial plumbing services throughout Ontario, CA. With a specialty in leak detection, our staff has expertise in repairing, installing and maintaining various plumbing systems and appliances.

This includes repairing slab leaks, installing and servicing water heaters, unclogging drains and sewer lines, repiping services, and more. In addition to our staff being ASB- Asbestos Certified and C-36- Plumbing Contractor Certified, we employ expertly trained technicians who have obtained the IICRC Water Damage Restoration Certification.
Reviews (18)
Mary Fejes
Mary Fejes
Dec 23, 2021
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Poor experience. Their ad states they offer free estimates. Absolutely NOT THE CASE. I stated I thought I needed a new cartridge in my shower. The technician unscrewed the handle to check it out. Stated I did need a new cartridge. After he gave me a price of $395, I thought was high and told him I think I will need to other bids, he says, well you owe me $89.00 for the work I did today. I say what work , all he did was remove the knob to determine the estimate. He says we'll that's what you owe. I called the office and told them all he did was unscrew the knob and she said the technician can charge
Joe Rubio
Joe Rubio
Dec 16, 2021
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Positive: Professionalism, Punctuality, Responsiveness
We had some flooding issues in our patio this past weekend and called for service...plumber said he would be out with in a couple hours...by the time he came the clog had resolved & the plumber was super cool about us not needing his services after all...would highly recommend just based on great customer service.
Janice G.
Janice G.
Dec 10, 2021
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Very knowledgeable and professional. Didn't take a long time to repair the leak. I'm a very satisfied customer
Gamini J.
Gamini J.
Dec 05, 2021
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I got Sweetwater through Homeadvisor or Angies list (both same company operating under two names I am told, to con people) and technitian looked at the main water pipe which we have exposed (as shown in the picture) he gave a quote for $1100 to replace the leaking coupling with two and bit of copper. I was stunned to say the least and I sarcastically asked how many days this job will take since the material cost was less than $100. He said about two hours and I said thank you and send him away. I was quoted $350 and I wanted another quote thinking he is overcharging me at least by fifty dollars
Troy Moss
Troy Moss
Dec 02, 2021
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Positive: Professionalism, Quality, Responsiveness, Value
SweetWater Plumbing offers the best service in the Inland Empire! Prices are fair, plumbers are the best around and customer service far exceeds any other plumbers I've used! If you need ANY plumbing services, I HIGHLY recommend SweetWater Plumbing. They are HONEST and reliable too!!!!
Joseph Gachiri
Joseph Gachiri
Nov 28, 2021
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Positive: Professionalism, Punctuality, Quality, Value
Very personable and professional young man. Would use them again.
A 5 star.
Service: Pipe repair
Marketta Thompson
Marketta Thompson
Oct 31, 2021
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Needed a fix for a reoccurring plumbing issue, and my technician, Freddy was prompt, professional and proficient. He completed the job and had my issue resolved within a couple of hours. Whenever I need plumbing services in the future, I will be calling on Sweetwater again. Thanks for doing a great job!
Sally Lem
Sally Lem
Oct 05, 2021
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Sweetwater Plumbing has Ruben as a plumbing technician, he is the best, he is a pro, he knows what he is doing and straight to the point and get things done properly and quickly. I always ask for him every time I call Sweetwater plumbing.
My water bill went sky rocking. the water company called and suggest there might be a leak, I need a pro to detect a leak and Ruben found it.
Staci J.
Staci J.
Sep 23, 2021
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Our water heater was leaking and I called to see when someone was available. We had a technician at our house the next morning. Robert went above and beyond to get our new water heater installed in a timely manner and even helped my husband with some other plumbing questions while our old water heater was draining. I would recommend this company for any of your plumbing needs. Friendly staff with quick response time.
Vincent Hamasaki
Vincent Hamasaki
Sep 23, 2021
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We ended up not using Sweetwater Plumbing. The tech, Miguel Ruiz was very knowledgable and professional. He gave me his opinion on what the issues could be. However, he needed a camera to inspect the line and the camera was an additional charge. I had another plumber coming by and we ended up using them. Because of Miguel's professionalism, I would not hesitate to use Sweetwater Plumbing.
Luisa Nguyen
Luisa Nguyen
Sep 22, 2021
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I was happy with Installation, until the Plumber left & water was not working on my kitchen. This occur on a Friday, Unfortunately he couldn’t come back until Monday because he doesn’t work during those days. We contact the office & than he contact us back, he stated we got him in trouble. We only wanted our water to work, that was never our intention. I decided to contact another plumber to correct the issue & also work on another project. Quality & Service is everything to me. If you go with this company, have your plumber test everything before they leave.
Jeff M.
Jeff M.
Sep 16, 2021
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I want to start out by saying I did not use this company. I found them on Yelp. I own a rental condo in Montclair. My tenant called and advised the water supply valve for the toilet was leaking. It was a compression fitting. I requested a quote over the phone. The technician, Ray Munoz, called me back and gave me a quote of $325. I knew it was an $8 part at Home Depot. I don't mind a company making a living but I don't want to be gouged. I called another company and got the job done for less than $190. It's to bad that during the good times, when all tradesmen are busy, there are
Bob E.
Bob E.
Sep 04, 2021
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I discovered a big time leak near my main line water meter! Using the "Angi" app, I found Sweetwater Plumbing. Susanne was great and dispatched a plumber out immediately. Freddie arrived quickly, did an initial assessment of the problem and provided a quote. After some digging around in the underground meter box, Freddie realized it may take more effort than originally planned (maybe would need some breaking-up of concrete to access the pipe.) Then Freddie thought more about it and got creative! He found a way to get the job done, not having to break my concrete, and save me thousands
Amanda C.
Amanda C.
Sep 04, 2021
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Absolutely AMAZING and QUICK service! Our water heater went out this past weekend and we were in search of a Plumber and could not find one until I looked up Sweet Water, they responded and answered very quickly and the Plumber Luis was super sweet and helped with the water heater so quickly!!! I will definitely recommend this Plumbing to everyone and thank you again to their Dispatch and Luis for being super quick and kind!!!
Pete C.
Pete C.
Aug 27, 2021
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I called Sweet water Plumbing to inspect my hot water heater. They send out a service Tech the same day. Young man comes in, inspects my heater for about 3 minutes & informs me that I will be needing a new water heater. He sends me the invoice & it's $1,975 for new heater & haul. I call another plumber & he arrives the next day & is able to diagnose, order parts & fix my water heater for under $500 ($300 for new gas valve with pilot assembly + $150 labor.)
Luis Farias
Luis Farias
Jul 29, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
The work was done professionally and on-time. The price was very reasonable in relation to other quotes that I received for the job.
Services: Tap installation, Toilet installation
Jenny G.
Jenny G.
Apr 17, 2021
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Dustin was on time, wearing his mask , professional, friendly and was a very good price. I will definitely use this company again
Kristopher C.
Kristopher C.
Aug 24, 2020
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Called for help because we thought roots had hit the line again. Bob showed up and was fast at clearing it, unfortunate found more roots issues with the camera afterwards.

Price was the price quoted and the job was done in 40 minutes. I'd recommend them for simple things but as you know big jobs from companies can cost more than finding others to do the same for less.

So call them for simple work, Bob did a great job.