Red Wrench Plumbing

★★★★★ 4.9 / 5 (174)
Emergency Call


: 624 Precita Ave, San Francisco, CA 94110
: (415) 496-9349
: http://redwrenchplumbersf.com

Company Overview

I focus on kitchen, bathroom, and laundry renovations. I provide installation for both tank and on-demand water heaters. I take care of gas line issues, whether repair or replacement. I fix various leak issues. I build out kitchens for homes and businesses, covering everything from underground piping to the finishing details. I work closely with inspectors, owners, and architects to resolve any issues that may arise. I take care of small plumbing jobs, including faucet, garbage disposal, and toilet repairs, replacements, or installations. I ensure that all tasks are finished to a professional standard. I do not offer drain cleaning services.

I’ve worked as a plumber in San Francisco for ten years. When I launched my business, I oversaw all plumbing work for a general contractor. Most of my recent work has involved build-outs, remodels, and trim work for the same contractor. I continue to work with them, but I am now available for my own jobs.

Originally, I hail from Birmingham, England. I have spent the last ten years plumbing in San Francisco. I take pleasure in plumbing, fixing issues, and finding solutions. I got my plumbing license in 2011. I reside in San Francisco and am raising my family here.

Business Services

  • Bathtub installation
  • Bathtub repair
  • Drain installation
  • Faucet installation
  • Faucet repair
  • Garbage disposal repair
  • Gas line installation
  • Gas line repair
  • Hot water recirculation pump installation
  • Hot water recirculation pump repair
  • Plumbing inspection
  • Plumbing installation or replacement
  • Plumbing repair
  • Shower installation
  • Shower repair
  • Sink installation
  • Sink repair
  • Toilet installation
  • Toilet repair
  • Water heater installation
  • Water heater repair
  • Water pipe installation
  • Water pipe repair

Business Location & Hours



Mon:9:00 AM - 5:00 PM
Tue:7:30 AM - 5:30 PM
Wed:7:30 AM - 5:30 PM
Thu:7:30 AM - 5:30 PM
Fri:7:30 AM - 5:30 PM
Sat:Closed
Sun:Closed

Recommended Customer Reviews

Carolyn M.
★★★★★

Sean of Red Wrench came out the day after I called and took care of my bathroom faucets (one dripped, one barely ran) in minutes. He explained what was going on without my having to ask. I was also having trouble with water pressure, which he diagnosed. (No, I didn't need repiping. Whew.) It was a small issue but I'll call him the next time I need plumbing work. He was knowledgeable and practical -- and genuinely interested in helping me.

Carmen C.
★★★★★

My kitchen faucet needed to be replaced & the connection to the dishwasher unclogged. Sean had an opening so he came & completed the job the same day. Professional

T C.
★★★★★

Overdue review from when he replaced our water heater last year. Did a great job, efficient and prompt. Still working great. Just called him to see if he could fix sewer backup although thought it was not likely
He texted back to call 311 and have the city come out and fix it.
The other plumbing company I called as well did not mention this option.
Super appreciate the info. In fact the city did come out and fixed the issue and Sean saved me a lot of money and hassle.
Thank you!

Brechin F.
★★★★★

I hired Sean to replace my tankless water heater. Not only did he do an excellent job with the replacement, but he took a few minutes to answer my questions and familiarize me with the new system. The job was done in a timely way and he left the job site clean and free of debris. The price was fair and included the tankless water heater. I highly recommend Red Wrench for your plumbing needs.

Albert A.
★★★★★

Sean has just finished another great job for me. I called him to see if he could re-do some old and odd plumbing that was in the way of an upcoming renovation. Other plumbers I contacted seemed baffled by it, but Sean came up with a sound solution and an elegant result. He does top-shelf work, and is a real pleasure to work with. Always prompt, easy to communicate with, and I feel so lucky to have made his acquaintance. His pricing is fair, and he is very straight-forward. He really knows his business, and he is now the guy I would certainly turn to for any major work .

I highly recommend him!

Mark C.
★★★★★

Tim did a wonderful job installing two water heaters and a water softener. Reasonable rates and very professional. I would highly recommend

Theresa T.
★☆☆☆☆

Don't make an appointment if you're expecting him to show up. I had an appointment for Tuesday. So that means he was on my calendar and all other tasks were put off. Half way through the day I called to see when he'd arrive. He was in an apartment job. I said"" so not this week the?"" He said ""no"" I'll be there Friday. It's Friday, he no showed. I called and he'd completely forgotten about my appointment. Highly unprofessional!

Isaac R.
★★★★★

We own buildings in Manhattan, Brooklyn, and Queens and have been using Red Wrench for all of them. Just fantastic. They are quick, responsive, communicative and do excellent plumbing work. HIGHLY RECOMMENDED

Tom D.
★★★★★

We've had a number of plumbing work completed on our home during the last few years, including water heater upgrades, sinks and disposal installation, toilet installations and repairs, and Sean has a provided impeccable service each time. He's thorough, expedient, pleasant, and incredibly good at his job - and his responsiveness is by far the best of any tradesman we've worked with in the city.

We'll be hiring Sean to do any future plumbing work in our home. Reasonable, fair prices for the absolute top-notch quality of work, too. Again, can't recommend his services enough.

Andrew L.
★★★★★

Had a toilet that wouldn't stop running. Sean came by in an hour and diagnosed the issue. Came back later with the part that was needed and fixed it quickly. Good communication, good work, and reasonable price. Thank you

Scroll to Top
Call Us Now