Just-In-Time Plumbing

★★★★★ 4.8 / 5 (153)
Emergency Call


: 950 San Leandro Ave, Mountain View, CA 94043
: (650) 669-0419
: http://www.plumberdrummer.com

Company Overview

We excel in European plumbing fixtures - including Grohe, Hans Grohe, Hansa, Dornbracht, Rohl, etc.... We manage all plumbing needs! Water heaters, tankless options, repiping, remodeling, gas line work, sewer replacements, drain clearing - whatever you need, we’ve got it covered.

Justin embarked on his plumbing journey at just 12 years old - spending his teenage years at Los Altos Hardware until graduation. During his six years there, he met a plumbing contractor who became his mentor. He immersed himself in remodeling, constructing new homes, servicing and repairing, troubleshooting, drain snaking, and digging trenches. After six years with this contractor, Justin sought new and exciting opportunities in plumbing. Justin joined a plumbing team in San Francisco. After adjusting to the new setting and various plumbing systems, he became confident in his skills. His work reflected cleanliness and a true artistic flair. Having spent nearly ten years with exceptional plumbers and contractors, Justin thought it was time for a getaway. Thus, in 2005, Just-In-Time Plumbing was born. Beep beep!

Business Services

  • Plumbing inspection
  • Plumbing installation or replacement
  • Plumbing repair

Business Location & Hours



Mon:7:00 AM - 6:00 PM
Tue:7:00 AM - 6:00 PM
Wed:7:00 AM - 6:00 PM
Thu:7:00 AM - 6:00 PM
Fri:7:00 AM - 6:00 PM
Sat:Closed
Sun:Closed

Recommended Customer Reviews

Cheryl K.
★★★★★

Justin to the rescue (again). Got up yesterday morning to no hot water. I contacted Justin and he was already on a job but said he'd be by early evening. Sure enough, 6:30 he rings the bell, part in hand and within 30 minutes he had the hot water heater up and running. This kind of service is what makes Justin-In-Time Plumbing a consistent 5 star business. Thank you!!

Danny T.
★★★★★

I needed to set up my tankless water heater, and Justin did everything perfectly and quickly! He also pointed out issues with our piping that are under warranty, which will save me lots of money. He arrived on time for our appointment, was incredibly nice throughout the entire appointment, and explained everything, each step of the way. I highly recommend Justin to anyone looking to set up, fix, or add on to their tankless water heating system!

M. R.
★☆☆☆☆

I called this plumber based on the Yelp reviews. Very strange response. A man who sounded unwell answered the phone. I described my problem, a blocked pipe, and he said he was too busy to come today. When I asked if he could come tomorrow, he hung up without answering. I won't be calling Just in Time Plumbing again since their 'service' is so rude.

Shan B.
★★★★★

I called Justin for my water heater repairs. He is very responsive. His team did a great job, more than what I expected.
In my five years of repairing different things at my house, this is my first time paying per hour rate. I thought he is expensive. But, it is really worth it. His team don't waste even a single minute. They are very efficient.

Jennifer S.
★★★★★

I've called for help from this company twice (on Sunday nights too!) and both times, the response has been terrific. They effortless diagnosed, got parts, and completed repairs (kitchen sink piping and shower piping). I have their number saved for future events.

Barbara P.
★★★★★

Needed a repair on my master bathroom toilet. Looked on YELP and there was my answer. I spoke with Justin and he made an appointment for this morning at 8:30. Punctuality is so important to me and Justin nailed it. He was even a bit early. Did the job in a very professional manner and communicated effectively with both my husband and me. Even has a sense of humor. Keep us the good work Justin. I will call you again as needed and refer you to my friends as well.

Wes B.
★★★★★

Justin and his associates rock! He immediately responded to an email I sent late at night, and through a series of exchanges helped me diagnose the problem with our hot water heater. Then, the next day, he found time at the end of his long day to come by and repair the problem. Price was extremely fair, especially given all of the back and forth time he spent the night before, explaining the issue and my options. If I'd followed the advice I received from several other so called ""experts"" (including from the tech support desk of the water heater manufacturer), I'd still be waiting for parts, and would still be taking cold showers. Brrr.

I've recommended Justin before, and will continue to do so.

Thanks, Justin.

Kelly M.
★★★★★

Honest guys! They repaired a broken seal from the garbage disposal same day. Would definitely recommend!

D Y.
★★★★★

I couldn't have been more impressed with this company! I called for a low water volume issue, which the city claimed was likely a clogged or broken PRV, and it was fixed the next day. The price was about half of what I figured it would be. Also, this was done after hours and in the rain. Most plumbers would have pushed the job to the next day. I highly recommend Just-In-Time Plumbing!

Liza C.
★★★★★

Yet again, Just-In-Time Plumbing has saved the day in my house! I had a list of 5 plumbing issues and they fixed all of them in about 2 hours. They are always prompt, courteous and pleasant to work with - and they definitely know their stuff!

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