J Pontes Plumbing
Company Overview
Plumbing contractor focused on tailored renovation projects, expansions, and maintenance.
J Pontes Plumbing opened its doors in December 2003.
My aim has always been to ensure top-notch service for my customers.
During a renovation or expansion, I aim to build a plumbing system that guarantees years of hassle-free operation.
The completed project is just as important.
I know that the final product will serve as a focal point for your home.
My goal is to provide outcomes that you will love to display to your loved ones.
I provide individualized attention to help bring your vision to life.
While conducting service and repair tasks, I focus on educating you about the root causes of issues.
I make it a point to offer you alternatives for the repairs whenever I can.
The goal of this method is to enable you as a customer to make choices that serve you well.
Business Services
- Plumbing inspection
- Plumbing repair
- Toilet repair
- Water heater installation
Business Location & Hours
Mon: | 8:00 AM - 5:00 PM |
Tue: | 8:00 AM - 5:00 PM |
Wed: | 8:00 AM - 5:00 PM |
Thu: | 8:00 AM - 5:00 PM |
Fri: | 8:00 AM - 5:00 PM |
Sat: | Closed |
Sun: | Closed |
Recommended Customer Reviews

The most professional plumber I've ever met! Prompt, punctual and great service. I needed advice and Mr. Pontes gave me great recommendations and helped me create the perfect solutions for my remodel! Thank you!

Joe does great work and I highly recommend him. Joe worked on a major remodel which included routing gas lines and all plumbing lines (hot and cold water and drains). Passed inspection ms no issues and even helped us avoid some pitfalls. He's very professional.

Joe was awesome. First off, he showed up on time, professional appearances, professional demeanor and a smile. He came out, looked at the problem and showed me how fix it myself. I was flabbergasted that a service provider would do this, and I was worried that being a woman I would possibly get somewhat taken advantage of, like others in the past have done. I've even had contractors say that they'll explain it to my husband later. Joe was not like that at all. He explained the situation, the solution and how to fix in detail. He did offer to fix it, then and there but I decided to try it myself 1st, and if I messed up... I'd just call Joe.
I highly recommend him.

Had a really bad experience with this guy. He dragged me out for a week and then backed out of the job. I could of got it done in the time I waited for him. It all worked out because the next plumber I called was a lot cheaper and more professional then John.

Joe was recommended by our contractor to help with a remodel project we were doing when the initial plumber fell through. Joe was more than happy to jump in and even recommended someone to come help clear our drain clog while he was vacationing with his son and out of town (Greg the Drain Man did an incredible job and is highly recommended as well). But, back to Joe. He was on time, clean, did great work and reasonably priced. And, when one of our Ikea sink drains failed, he took ownership of that contacting Ikea himself to track down a replacement part.
Joe is a class act and great guy and you should not hesitate to call him immediately for whatever your plumbing needs are. We now have a new regular plumber...

Mr. Pontes is amazing. He was very quick to respond to my quote request, was available and made it very simple to make an appointment. He replaced our thermal coupler on our water heater the very next day.
He is a very kind, family man who explained what he was doing in a simple manner. He is genuinely awesome.
I'm a house sitter/friend to a family in tiburon and usually when I try to fix things in the house there are many people who try to rip you off, or can't make the drive. Mr. pontes is a gem in his field. If I could give 10 stars, I would. I highly recommend him to anyone who needs any sort of plumbing or water heater issues.

We have known Joe almost 10 years, he did excellent work on both the big job of entire house plumbing as well as smaller jobs over the years. His quality of workmanship, timely service and friendly way are why we work with Joe.

We have known Joe for seven years. He has beautifully helped us with multiple projects, from gas grill hook-up, toilet repair/replacement, hot water heater installation to washing machine trouble shooting and more. On every job, we benefited from his pride of workmanship, sensitivty to price and timing. He is loyal to his customers almost to a fault (today he dropped everything on a moment's notice and drove more than 20 miles to help us restore hot water to our home!). We trust him implicitly and feel blessed to have found him!
Rebecca J

Wow. What a refreshing pleasure to contract someone who knows their craft. Joe is absolutely the craftsman who can quickly troubleshoot, provide options and deliver high quality results.

We have done several remodels and had numerous plumbing issues through the years. We have had the pleasure to work with Joseph Pontes on more than a few houses and know him to be one of the best and most reliable plumbing contractors in Marin. Knowledgeable, trustworthy, honest and always available to answer questions! He has the patience like no other in finding solutions. Joesph installed a very expensive and technical water heater that turned out to have a manufacturer's defective part. Joe spent hours running diagnostic evaluations with the manufacturer to find the problem and several more hours re-installing the new part so we could have hot water. He had it ordered and re-installed immediately. Whether you are looking for new construction and installation, repair work for even the most difficult plumbing issues, or just a minor plumbing repair, Pontes Plumbing is the company to contact.