
Serving Ontario, CA and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"He was super nice and efficient. When I have questions, he'll answer it and he gave me a feedback. It worked well."





+70


Serving Ontario, CA and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"He was super nice and efficient. When I have questions, he'll answer it and he gave me a feedback. It worked well."





+70

Serving Ontario, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Emergency services offered
"⭐⭐⭐⭐⭐ Service Flow did an excellent job replacing my old water heater and piping everything in with copper. Their professionalism, workmanship, and clear communication throughout the entire process really stood out. The job was completed efficiently and to a very high standard. I’m very happy with the results, would highly recommend Service Flow, and will definitely be using them again in the future."





+49

Serving Ontario, CA and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"My under the sink RO system stopped working. Daniel came and we realized it needed to be replaced. He made a recommendation and bought all parts for me. It was a smaller direct system that works best for my needs."





+1

Serving Ontario, CA and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"Professional, Reliable. Friendly. Did an excellent job on my hot water replacement."



Serving Ontario, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2005
Free estimates
Warranties offered
"I Removed old toilet and disposed and replaced mew toilet Used camera to show pipes clogged with old debris Was on time, clearly explained what was needed to be done Efficiently worked and completed the job. Reasonably priced."

Serving Ontario, CA and surrounding areas
Approved
In business since 1981
Free estimates
Emergency services offered
"A first time apartment owner and landlord, I needed major plumbing services within the first 6 months of ownership. The first time was a series of gas leaks which were quickly repaired by Western Rooter. The second time was the significant work of adding 2 gas meters and the requisite task of re-routing/adding gas piping. I simply cannot recommend Daniel Westereng and Western Rooter enough. Although the owner John came out to assist in the final bid, Daniel and I worked consistently with SoCal Gas to coordinate the improvements. Daniel was quick to return texts, calls, e-mails and worked diligently with all the parties to get the job done. If you need a plumber, save time and call Western Rooter. Tell them to send Daniel Westereng and he will do a fantastic job!"





+542

Serving Ontario, CA and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"I am one that usually does not write reviews,here I go. The technician they sent Paul Muro was on time both days he was here. Paul went over each job I had walked him through and he explained what parts he would be using and how he was going to do the work. I needed 2 showers repaired, 1 with a new fixture and one rebuild work. I had a faucet in the garage that needed replacing. I also had a inch and a quarter copper pipe leak on my pool, underground. One final job was to repair the outside hose bib. Paul did most if not all of the work done. He would have a helper, but this person would be called to another job, this happen twice during the two days of work. Ok I'm done writing my review, I know that it is long, but I could go on and I still couldn't say enough on how good Paul was on my home. Thank you, the only thing that got below A 5 rating was how much money it was costing. Have a good day."

Serving Ontario, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Emergency services offered
"Great guy, explained everything, arrived on time, and replaced all shower fixtures, piping, and drain piping......same day. Will hire again."





+110

Serving Ontario, CA and surrounding areas
Approved
In business since 2022
Free estimates
Warranties offered
"Essential plumbing came in and assessed my property for a copper pipe leak that I couldn’t get fixed with my insurance. When James came out to see what I was talking about, he took all options available to me and simplified it because of his honesty and his approach to My concerns he gave me three options a standard breakout concrete fix a copper pipe that was leaking and then put the concrete back on top, Re-piping of the one line that was leaking, or redo the whole house re-piping the entire house with two and three-quarter bath the team came in and did a fantastic job. They were efficient thorough and got it done the entire job in two days included drywall patching, and finish to match the texture of my house the pricing was very fair and the reason why I went to James thank you so much for all your help. Highly recommend this Plumber."





+18

Serving Ontario, CA and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"Highly recommend! Sweetwater called right away in response to my online inquiry and came out that same day. We had a backed up bathroom sink and needed two leaky outdoor faucets repaired. They gave a free, reasonable estimate and after a quick trip for supplies, completed all our jobs within a couple of hours. Very polite, clean and efficient. They even sent a thank you card! Will definitely be our new go-to provider for plumbing needs."





+36
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