These guys are the absolute best in the industry. When my old guy said he wasn't doing it anymore…read morehe suggested Backflow Brothers...very happy he did. Quick response and very professional. They earned my business for life!!

They were able to test my unit the same day I called. The tester was very polite and knowledgeable…read more Highly recommended!

We used Stephens Plumbing to install a new heat pump at our home. From the initial estimate to…read morefinal completion, we were extremely happy with the work, attention, and knowledge that the technicians showed (especially Freddy and his team with the installation, Oscar for the initial estimate, and Ingrid with coordination). I was not at home during the installation, and the technicians all kept me informed of the progress through multiple calls (and even video calls). Every question was answered promptly and professionally, and they also helped educate me on how heat pumps worked. The estimate was in line (if not slightly less) than the other 4 estimates I received.

Miguel was on time and very professional. Did a great job. Unclogged kitchen sink and verified no…read moreleaks

Jonathan provided excellent service with installing a required backflow prevention valve in my…read morecommercial property. He contacted me with an estimate very quickly after my tenant notified me of the requirement. Jonathan was professional in installing the valve according to the city requirements. I was unhappy with the city not allowing the valve to be installed outside. Jonathan did his best to place the plumbing inside at a less noticeable location. I appreciate his patience and attention to excellent service.

So good that after leaving a review on Google, I'm also leaving a review here on Yelp. Jonathan was…read moreterrific. He was prompt, he was thoughtful, and went beyond a normal backflow test. This is not my first rodeo with getting backflow tests performed, so I can tell you confidently that I recommend these guys. Long story, but I manage my wife's parents house in Los Angeles. I live in Seattle. I used Yelp to look for backflow testers, but the reviews for each of the results were rather sketchy. I ended up finding this company elsewhere, and because of the bad experience I had with all these weird reviews of dishonest plumbing services on Yelp, I wanted to be sure to give him a shout out here, to let others like me know that this guy is legitimate. My best to you all.

Excellent!! On time, great attitude and great work!…read moreNo surprises... did what they said!

I received a letter from the water company requesting the installation of a backflow preventer. I…read moregot estimates from many plumbers, but the costs were too high or they couldn't do the job. Then, I found AAA Backflow and another company on Yelp that can handle both installation and testing. The other company didn't keep their appointments well and was hard to reach, but AAA Backflow was easy to communicate with, showed up on time, and sent a quote right away, which gave me confidence in them. The price was good, and they installed it right away, I highly recommend them!

Offered best pricing for our annual backflow testing required by Golden State Water. Terrific…read morecommunication from all field and office staff. Will keep them in mind for our future testing needs!

This was one of the easier companies to deal with as far as receiving a quote and setting up an…read moreappointment. Reasonably priced as well. Requested a quote to test a backflow for our wholesale nursery via email which Jan provided promptly. She then copied the tech, Riley, who would do the test, into the email to have the appointment set up. Riley showed up as promised and performed the test without any issues. An invoice and completed backflow test was emailed to me along with different ways to pay. Credit card payments are an option and no service fees are charged to use this method. Thank you Riley and Jan for providing such great service! We would definitely recommend Atlas Backflow to anyone looking for testing services.

This company has been the best I have used in my entire years of utilizing plumbers…read more My first time using them, the intake person was professional and said they would arrive in less than an hour and Jesse did just that. She updated me as he got closer to my residence. When Jesse arrived he was professional and asked if I wanted him to use shoe covers before entering. The work was completed properly without him dirtying up the house as a prior plumbing company did. I believe God has blessed me with an excellent plumbing company!! I am 60 and have been using plumbers a long time. I have found no other company like this one. If this service continues, I will definitely be using them for the rest of my life. It appears they have figured out the secret to keeping customers! Outstanding first impression! Jesse even asked me to check his work after finishing the job. No other plumbing company has ever done that!! Call me if you want more details on their outstanding work, 310-735-7541.

I called the company to put in some angle stops (shut off valves) below my sinks and to carefully…read moreremove my faucet handles for refinishing. I had a whole discussion with the plumber, Ernesto on should he remove the shower faucets too, but because the refinishing would take a while, and the way shower handles work, I'd have to leave the water to the condo off for weeks while the refinishing was done. So we both agreed not worth it. I am mentioning this because we had a detailed conversation on saving the sink faucets. I even told him I'd wrap them in paper carefully when he was done. I then left him to do his work. I came back in and he was whacking away at the handles. I asked him what he was doing and he said it was the only way to remove them. I asked him if they would then be salvageable and he said no. I asked him in a panic why the heck he didn't run this by me. I would've told him not to remove the faucets if he couldn't get them out and salvage them! What he did next blew my mind. He picked up and left. He didn't reconnect the waterlines. He didn't reconnect the angle stop. He left a mess. I called the company and Melissa was very nice to me and listened to my complaints and sent somebody else out to at least give me water by hooking up the angle stops. He showed up was very angry and did bad work. The angle stops did not hold water. I called the company back and nobody answered. Nobody answered today either, a day later. Now I will be filing complaints with the contractor state licensing board, and anybody else that is relevant. Not only did he destroy my faucets, but he broke my sink as visible in the photos and video. I wouldn't call Sal's plumbing ever if you care about the quality of your home. They clearly do not care about their customers and should be put out of business.

Jimmy saved the day, he's the best! When our AC stopped working he discovered it was actually a…read moreplumbing issue and fixed it- would hire them again for sure!!

Jose and Francisco did an outstanding job installing our mini-split system. They were professional,…read moreknowledgeable, and paid great attention to detail throughout the entire installation. Everything was completed neatly and efficiently. I highly recommend Jose, Francisco, and the entire company for their excellent !

I only write reviews when I'm convinced that others need to know about a company and this is one of…read morethem. I can't think of a better name for this high quality company. My husband and I had been working with another big local plumber in the South Bay for 7 yrs. They did all the plumbing in the home we gutted and serviced our rental property installing water heaters, faucets etc and it got to the point where we felt like a number vs a name and face so we started the search for a new plumber relationship. My 95 yr old father in law had a leaky "main" to his house and we thought it was a great way to experience a new plumber and the reviews for GG don't lie. The guy who came out was friendly, knowledgeable and skilled. what struck us was when he offered both the option to replace as well as repair. Maybe we are jaded by the many service providers who always scare you into doing more extensive work than necessary but this guy seemed like he was advising us like he would advise his own grandfather. The work was done well and it's been nearly a year and no more problems. Because of this experience we decided to work with GG for our tankless water heater maintenance. The price was upfront and reasonable and a different technician came but equally friendly, knowledgeable and diligent. He shared upfront what he was going to do ( you'd be surprised all that goes into this) and approximately how long it would take ( barring any issues) and when he was done, you'd never even know anyone was here it so clean. Third experience was with a shower that wasn't producing hot water and we had a third Good Guy come who expertly assessed the situation, gave us the proposed plan and fees and came back to fix it when I received the part from the mfg. this technician also spoke to us as if we were family or friends when he gave us tips about turning on the hot water even in bathrooms that weren't being used because the parts can break if you don't use it. so he told us how he runs everything at least once a month and now we do that and think of him. Recently, we had to replace two faucets in our rental and of course called GG who came quickly. I had a question about the work and called the home office and without question they had me talk to Rob, the service manager,who spoke to me with respect and full transparency and I felt genuinely heard and understood. ZERO EGO and no patronizing. ( as a professional woman who doesn't even get that from other male colleagues, this was a a big deal) Faucets in and working and tenants happy- goal accomplished. GG Plumbing is not set up to be the cheapest service provider but it's clear they pride themselves on delivering the best experience and outcome at a very fair price ( including warranty). To me the peace of mind working with a trusted company is key and they won me over.

I was assisted by good guy, plumbing and the best and most professional way. They were easy to work…read morewith transparent and pricing and the work was a tremendous quality. The person that assisted me in completing the work is named Junior. He was extremely professional, very helpful, informative, and clean with his work. I would go back to this plumbing company for any of my future needs, 100%.