Malcolm Plumbing & Mechanical

★★★☆☆ 3.2 / 5 (36)
: 184 Mendell St, San Francisco, CA 94124
: (415) 621-1985
: https://www.malcolmplumbingandmech.com

Company Overview

Located in San Francisco, CA, Malcolm Plumbing and Mechanical is a fully licensed and insured plumbing contractor serving Colma, Daly City, Brisbane, and the surrounding areas. We are a family-owned business that values our relationships with clients and have been part of the plumbing industry for over a century. Our experienced plumbers deliver a variety of plumbing installation and repair services for both residential and commercial needs. Whether you face a minor clogged pipe or a complex sewer issue, we are your trusted plumbing experts. For more than 100 years, we have been dedicated to serving the San Francisco community. Our expertise lies in handling Victorian and Edwardian plumbing. With more than 20 years of experience in plumbing and boilers, Matt is a valuable asset to our San Francisco team.

Business Services

  • Bathtub installation
  • Bathtub repair
  • Drain installation
  • Drain repair
  • 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
  • Sewer installation
  • Sewer 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:7:30 AM - 4:00 PM
Tue:7:30 AM - 4:00 PM
Wed:7:30 AM - 4:00 PM
Thu:7:30 AM - 4:00 PM
Fri:7:30 AM - 4:00 PM
Sat:Closed
Sun:Closed

Recommended Customer Reviews

Malic Z.
★★★★★

Malcolm plumbing is the best great service and great price. They always do a fantastic job I love them so much Kevin is a great guy fantastic bussiness.. best plumbing in the Bay Area let me tell you!!!

Chris G.
★★★★★

This is the only plumber that called me back on a holiday weekend when our radiant floor heating system went offline. They sent a professional who arrived on time, explained the complexity of the work, gave an estimate via iPad, and then fixed the problem.
Their administrative staff have it together too. These are my go-to plumbers now.

O S.
★★★★★

We had plumbing issues in our old home. Matt and his crew came out, on time, and gave us an exceptional excellent service. Being picky about the work that happens to our home, Malcolm Plumbing was patient, explained what needed to be done, and got the job done right the first time with our satisfaction. I will definitely pass the word about Malcolm Plumbing and will call Matt to fix our old home again. You have our vote for customer satisfaction.

Loryan G.
★★★★★

I am a newly single, home owning women, that had not had to take care of any home repairs on my own ever, so when I had a massive leak I didn't know what to do. I was referred to Malcom Plumbing and soon after I called they arrived at my home and were so kind and patient to explain all that was wrong. They did the repair in a timely fashion and the cost was so reasonable that I almost fell over. Matt thank you thank you thank you, I'll be forever grateful for your kindness and your quick response. Now I'm gonna go take a bath.

Sheryl R.
★★★★★

I have used this company for over 20 years and they have always come through for me and
my plumbing problems. Always pleasant even at 2 am in the morning when the house was
flooding ! Its great to see a familiar face and know you are safe and they will do the job right.
Matt and Kevin run a good shop!
Thanks
S in SF

Delta M.
★☆☆☆☆

I don't really use Yelp that much as you'll see by my ""Yelp Scores"". After my terrible experience with Malcolm Plumbing though I felt obligated to find that password and log back in so I could share my opinion so you don't make a big mistake.
These guys are terrible! They sent out some junior guy who didn't know what he was doing to service a water heater. A pretty simple job for someone who knows what they're doing. I went into the laundry to see how the work was progressing and he's got the cover off the heater, bits and pieces on the floor and he's on the phone to the office asking someone back at the office something like ""Is that the red wire or the black wire..?"" Huh? The work was poor, slow and therefore expensive (no discount for having an inexperienced junior guy on the job) and they couldn't care less about customer satisfaction. When I called to go over the expensive bill I subsequently received, their front office people were rude and dismissive. Avoid at all costs.

M W.
★☆☆☆☆

I had a poor experience with Malcolm Plumbing. My initial meeting was good and they sent a subcontractor to conduct a camera inspection. After that they I could not get them to communicate with me about my plumbing problems any more. I called repeatedly for more than a month trying to get them to give me an assessment or estimate for repair work. There were many excuses but nobody ever gave me any assessment or estimate. I was able to acquire the camera footage but only by going to their office personally and asking for it. The only time they *actually* called me after the camera inspection was three months later asking me to pay the bill (which they had never mailed).

So $500 for a subcontracted camera inspection with no assessment, no professional opinion, and a lot of time wasted before finding another plumber who would do the work. I found the whole experience unprofessional and beyond unhelpful - a ripoff.

Adam K.
★★★★★

Kitchen drain leaking into laundry sink on floor below. Yuck. Called Malcolm Plumbing who sent over Bobby, plumber extraordinaire. Bobby took care to keep his work area clean, analyzed the problem, told me what steps he'd be taking and then quickly and efficiently fixed the leak. Yay, no more messy drain water going where it should not. Bobby also snaked out the rest of the pipe to ensure that all would drain perfectly. All-in-all, a great job!

Dianna M.
★★★★★

I've worked with these guys for about three years caring for the maintenance and repair of our early 1900s Pacific Heights condo building which has been no small feat. From leaks to new boilers to removal of ancient, decaying flu stacks coming out of our boiler room, Matt and Kevin have managed it all.

I've found their prices competitive, their advice sound and their work effective. All valuable attributes when you've got no shortage of old building problems and 10 equally opinionated home owners to contend with.

My girl Ruth at the reception desk is also a gem and always makes sure I get a call back and my issues addressed.

Kathleen D.
★★★★★

The best plumbing experience ever. I live in an 1865 building with a very old water baseboard heating system and these guys knew all about it. Prompt and reasonable.

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