One Source Plumbing and Rooter

★★★★★ 4.9 / 5 (109)
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: 350 Bay St Ste 100-178, San Francisco, CA 94133
: (415) 570-3646
: https://www.onesourceplumbingsf.com

Company Overview

As a Diamond Certified business, One Source Plumbing and Rooter excels in delivering outstanding customer satisfaction and professionalism. Visit our online Diamond Certified report to see our range of specialties, 53 customer reviews, a video profile, and independent ratings: Here’s what we do:
Drain Cleaning
Drain Fixing and Replacement
Water Heater Repair & Replacement
Toilet Repair & Replacement
Water Line Fix and Replacement
Gas Line Service
Garbage Disposal Services
On-Demand Water Heaters
Faucet Repair
High-Pressure Drain Cleaning

Serving both Commercial and Residential clients!
Your dependable, expert, and cost-effective plumbing solution. For more than half a decade, we have been delivering plumbing services throughout San Francisco and the peninsula.

Drain restoration
Water heater service
Sewer fixing/replacement
Water line service
Faucet fixing/replacement
Gas line repair/replacement
Garbage disposal services
Hydro jet services
10% off for new customers
Always available, 24/7
Complimentary estimates

Since May 26, 2016, One Source Plumbing has consistently held the esteemed Diamond Certified award, granted only to plumbing and local service companies that achieve 'highest in quality' in a thorough customer satisfaction evaluation.

Each qualifying company must also fulfill requirements for licensing, insurance, complaint status, legal standing, and credit ratings (for contractors). To keep the Diamond Certification, the American Ratings Corporation carries out ongoing customer satisfaction surveys and routinely verifies credentials.

Mostafa, a San Francisco local, has been working in plumbing for almost ten years. He recognizes that the plumbing solutions from One Source Plumbing & Rooter are designed for longevity. This reflects the quality of service they deliver in San Francisco, utilizing modern tools and ongoing education along with the latest plumbing innovations. To tackle drought issues, they deliver solutions that assist in water savings in a budget-friendly manner.

Business Services

  • Drain installation
  • Drain repair
  • Faucet repair
  • Gas line installation
  • Gas line repair
  • Hot water recirculation pump installation
  • Hot water recirculation pump repair
  • Hydro-jetting
  • Plumbing inspection
  • Plumbing installation or replacement
  • Plumbing repair
  • Sewer installation
  • Sewer repair
  • Sink installation
  • Toilet installation
  • Toilet repair
  • Water heater installation
  • Water heater repair
  • Water pipe installation
  • Water pipe repair

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours

Recommended Customer Reviews

Amir H.
★★★★★

These guys were the best. I somehow dropped my phone behind my toilet with no possible way to get to it. The folks at One Source took my call and within thirty minutes were at my doorstep. Not only did they help retrieve my phone, but they fixed some other issues with the toilet that I didn't even know about! Amazing.

Absolutely dumbfounded by their skill and professionalism. Will be sure to use them again (hopefully not in a situation that involves a lost phone).

Susan M.
★★★★★

Mo was fabulous helping us clear a clogged toilet. He was straight-forward in talking about his pricing and how he would attempt to resolve the problem. He went above and beyond what he had to do to clear the clog by adding a snaking down the sink and cleaning up what was an ugly mess. He will be our go-to plumber from now on.

CJ N.
★★★★★

After hours call and Mo was super professional. Figured out the problem and solved it, it was a clog in the main sewer drain of a multi-story building. He also went the extra mile in the aftermath clean-up. Would definitely call him again for a plumbing issue.

Kathleen M.
★★★★★

Mo came right on time the day after my call and was friendly, efficient and effective. He quickly unclogged a bathroom sink and tightened our wobbly kitchen faucet. I cannot rate him highly enough!

Steve R.
★★★★★

Super impressed with Mo and One Source. He squeezed us into his schedule on short notice, was polite and professional, and explained our options in easy-to-understand language. If only all tradespeople were as courteous and helpful as him!

Glenn H.
★★★★★

Thanks Mo for coming out on such short notice on a SAturday!! Professional service at its best!

E C.
★★★★★

Mo is my go to Plumber. He is timely, friendly, and conscientious. I have used him twice and he always explains the issue and give you advice on how to remedy the problem in the future. He will work on the problem until it is solved. Pricing is beyond fair, not the usual Plumber high fees.

Mani D.
★★★★★

Mo is the only plumber I use in San Francisco. Mo has unclogged my kitchen sink, my bathroom sink, and fixed my garbage disposal problems while being extremely honest - not lieing or up charging me like other plumbers I've used in the past. He frequently comes same day or next day and remembers my past issues, educating me on how to prevent them going forward. Highly recommend him to anyone who needs a plumber!

Bobby M.
★★★★★

Wow these guys are good! Friendly, quick and able to get the job done with short notice! I highly recommend One Source Plumbing for any job big or small.

Earl P.
★☆☆☆☆

Mo was definitely NOT amazing. He installed BOTH the faucet and the sink off center and he stood around and watched while his assistant made a huge mess and left caulk and other stuff all over. They did not clean up well. I would not use them again.

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