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

Being a Diamond Certified service provider, One Source Plumbing and Rooter focuses on exceptional 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 Repair & Replacement
Water Heater Fix and Replacement
Toilet Service
Water Line Repair & Replacement
Gas Pipe Fix and Replacement
Waste Disposal Units
Tankless Water Heating Solutions
Faucet Fixing
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 fixing/replacement
Water heater repair/replacement
Sewer service
Water line service
Faucet service
Gas line repair/replacement
Garbage disposal installation
High-pressure drain cleaning
New customers receive 10% off
Available 24/7
No-cost 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.

To qualify, businesses must pass checks for licensing, insurance, complaint history, legal status, and credit ratings (for contractors). To retain Diamond Certification, the American Ratings Corporation conducts ongoing customer satisfaction surveys and regularly 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 showcases the standard of work they provide in San Francisco, employing advanced tools and continuous training alongside new plumbing technologies. 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

Dean A.
★★★★★

Our plumber bailed out on our bathroom/kitchen remodel last minute. We called one source and they agreed to take it on. We had to sell the house so we had dead lines to meet. They had the drain, water and gas done and signed off by city inspector in 4 days. And after floors, walls and tile was up they had the finish trim in 1 day. We buy and sell houses often and work with a lot of plumbers. It's almost normal for them never to meet their dead line. But one source truly is knowledgeable on the time frame of they can get stuff done.

Hanna T.
★★★★★

No one ever likes to have plumbing problems, but if you do you MUST call one source plumbing!! It was fast and easy to coordinate a time and Mo was very knowledgeable and honest. I don't know much about ""home improvement"" type situations but he took the time to explain everything before and after the visit. 5 star service, 5 star work, 5 star experience!

Kasia M.
★★★★★

Great service. Mo was fast to respond, did a great job of exchanging the water heater and had a competitive price. I will be using his services from now on. I would recommend him to anyone. You can trust this guy.

Anthony K.
★★★★★

Mostafa is a competent and reasonable guy. He worked through a really tough sewer mainline problem without complaint. He was responsive and finished the job professionally. I'm definitely going to call him again.

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!

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