Best Backflow Services in Oakland CA

Excellent Service. Professional. He advised us how to maintain the drain going forward. Highly recommended.

Our hot water heater sprung a HUGE leak at 6pm on a Sunday evening.  We called Atlas and they had Juan at our place within an hour.  While he did not have access to a new hot water heater on Sunday evening he came back the next day and installed a new one.  Juan and Jose did an excellent job.  The removed the old hot water heater, installed and mounted the new one quickly and correctly and cleaned up the huge mess from the removal of the old hot water heater.

Gil was reliable and helper fixed the leak at home. He was cost effective and highly reliable.

Awais is very responsible, honest and knowledgeable.    He offered free in home estimate and gave flexible schedule to install my new water heater.  He was very nice and taught me how to maintain a water heater couple times until I fully understand.  One of my parts was old and he would drive to Home Depot right away and change it for free.  Highly recommend him for my friend and family.

One of the worst plumber experience I had ever in my life!

We called them to replace a kitchen faucet and install an insta-hot water heater and dispenser. They took more than two hours at more than $100 per hour to just change the kitchen faucet. Then, even before making sure that we had all the right parts, they took out our current drinking water dispenser and the soap dispenser, and then the guy said they cannot install the hot/cold water dispenser because it has copper pipe in it which is not suggested for a Reverse Osmosis water filtration system.

All right - so far, except for the exorbitant price to change a kitchen faucet, we can live with the fact that the installer could have checked for the pipe before dismantling our current water filtration faucet system!

After dismantling the filtered-water faucet the installer said he will check their company store and by next day he will either bring another hot/cold water dispenser that will work, or let us know if they don't have any.

Next day we never heard back from him. Then the next day I called, and asked for an update. The guy said he is still looking into it. Then three days later I again called their office, and they said they will have that installer call me back. No call. Then again after about a week later I called their office and asked for an update. They took my message and said someone will reach out to me. Three days have passed by, and no call from them.

So here I am, with my kitchen sink left in a under-repair state, 10 days into it, and no call from these guys! We have been buying bottled water hoping this guy will show up with right parts to fix what he left in unfinished state. But so far no word from him! This is one of the worst customer service experience I had in my life.

Hope others can benefit from it and take their business elsewhere.

We had a new tankless water heater installed by Rey and his guys and were pretty happy with them!
There was a little problem with an open soldering point after they first installed it, but they were very responsive and came back quickly to fix things.
They are not cheap, but the price is competitive and I am happy to pay for good service.

I have used Jorge's plumbing several times, from installing sewage sump pumps, rain water sump pumps, installing backstops and correcting past plumbers' shoddy workmanship in general. He's friendly, reliable and always gets the job done right. I highly recommend his services.

Had very good luck with a small job they did for me.  Came out the same day I called even though it was not an emergency, ordered the parts and fixed the problem a few days later.  Jorge was very friendly and did an excellent job.  Will use them again if I ever need a plumber.

I had a hose bibb that was leaking. After talking to them on the phone, I was able to send pictures of my problem. They ordered the part & scheduled me for the next day. The plumber showed up early & completed the job quickly. I couldn't have asked for better service!

Poor communication skills, unprofessional, and argumentative when the work that was done was less than adequate. Unprepared with bringing parts to make repair and returning and installing a used part the next day for a hot water heater gauge and when it had complications with remaining lit, told property manager that it was tampered with upon being confronted became argumentative. Brought his child with him and continually sent the child back and forth to get him tools from the van. Upon leaving had to return because he was not certain he tightened the hoses and knobs. The over all quality of work was less then zero stars. We have informed the property managers to not resend this company back for repairs in the future due to the confrontational attitude and lack of professionalism.

super professional work, the work was made fast and they left the place perfectly clean.  I recommend them excellent work and good attention.  The super competitive price!

Highly recommend Discount Plumbing Rooter. We called and they were able to send someone same day. Our technician, Saul, was professional and provided quick service and a fair rate. He was thorough with the inspection and got the job done! Will be calling them again for future needs!

Niko came over and replaced our sink faucet and garbage disposal. This is our second time using his services. He did a fantastic job! He is very knowledgeable and we highly recommend him!

Carbo has helped us out with a number of sump pump issues in our basement (winter 2022-23 has been soggy as heck). They are extremely responsive and very easy to schedule with. Once on site, Carbo worked hard to help diagnose our issues and offered multiple options at different price points for moving forward. They are extremely knowledgeable and generous with their time and information. In addition to the specific sump pump issues they were at our place to correct, Carbo answered all my questions and offered information and advice on other plumbing related stuff in our house. I am extremely grateful to have found Carbo and can't recommend them enough!

Very nice guy, quick action. Hope to cooperate next time.

Have had a broken toilet handle for the past several weeks that has been kept functioning with duct-tape. Contacted Mauro's for a fix and was able to easily schedule an appointment at a time that worked for my at home work schedule.   The technician was on time, and arrived with necessary parts due to having received photos beforehand.  The repair was quick and efficient, with great service and attention to all COVID protocols.  I highly recommend Mauro's Plumbing!!

Great work by Carl, quick reply for our shower leak and he was able to locate the root cause. Def recommend

Expert Plumbing Solutions did a fantastic and efficient job for reasonable price. I would definitely recommend them to anyone.

I scheduled an appointment because my garbage disposal was making a weird sound and I couldn't find anything stuck down the drain.   AAA came over and was able to quickly find a piece of plastic that got stuck in the drain, and helped me remove it.  They didn't charge me for the visit.  I will definitely use them again when I have a plumbing job in the future.

These guys rock!  Had an emergency, Jamie showed up in 20 minutes and helped me big time.  Thank you Diamond Plumbing and Rooter!  Next time I need a plumber you guys are at the top of my list.