Best Water Heater Repair Tankless Water Heaters in San Francisco CA

Very professional. We called they came and replaced at a very great price

We needed a plumber this morning which is a Sunday emergency call to snake my drain. Isaac showed up within the hour and was amazing. He fixed the problem and was very professional. I will highly recommend Isaac to my family, friends and neighbors for any of their plumbing and/or heating needs.

My sewer line was clogged. They arrived promptly and removed the clog.

John did a fabulous job of replacing my water heater. He was incredibly responsive and showed me how it all worked

We got excellent, timely service to a severe water leak problem in the basement.

omar this plumber is wonderful today was in my every morning and apparently had a serious problem with my pipe and he did an excellent job cleaning the pipe thanks

Jose was wonderful! He figured out the issue and fixed it in a timely manner even while dealing with our crazy landlord the whole time. We would love to work with him go forward for all our plumbing needs. Thanks Jose! And Magic plumbing!

After a no-show from another company in SF, I called 3 other places. Paul was friendly, courteous, and was efficient. He had a new water heater installed in this unit in less than 3 hours. Thank you Paul for making this so easy for me! I'll keep your number handy.

Excellent work! Timely, professional, handled the job and cleaned up. He was friendly and I would highly recommend their service to all my friends.

These guys were great. I called them out initially do to a test only for the Oakland sewer lateral compliance program. My line failed miserably and I ended up hiring them to replace my sewer line instead. They only charged me for the replacement! They were quick efficient and clean. I would do business with them again

Easy and without pain. They were here when it was time. Listened to what was needed to be done. Fixed what was necessary and left. Polite and professional. I am definitely using them for other projects.

discount plumbing was in my house and Omar did an excellent job with my problem of sewer pipe the line was covered and he ran the snake and a special camera to discover the problem very well plumber

Great customer service and fast working plumbers. Thank you,

Daniel advised on the unit our house would need to accommodate my wife and I and our two kids. The technician sent for the water heater replacement also helped me carry in a couple bags of salt. Great service!

One Source Plumbing & Rooter completed a very complex plumbing job for me in San Francisco. I met One Source at a critical time when my rental property need the main sewer line replaced. At the time, and the sewer had a mysterious foul order coming from an unknown source and it was not because of a backup.
One Source diagnosed and proposed a solution to the plumbing issues. They replaced the main sewer line and all adjacent old clay pipes which required requesting San Francisco City permits on short notice. This was a very complex job with many moving parts and One Source Plumbing managed the complexities of the plumbing job flawlessly.
Mosfa's communication skills are outstanding and he remains calm under pressure and offers timely solutions. For example, he sends daily updates with pictures so you are well informed on the progress of the job.
I would recommend One Source Plumbing without any hesitation whatsoever for small to very complex plumbing jobs.

unprofessional and irresponsible