Rojas Plumbing & Heating
Company Overview
Rojas Plumbing & Heating has a proven track record of working with prominent contracting companies and addressing all types of small projects.
We offer a variety of services such as:
• Urgent plumbing needs
• Leak repairs
• Drain maintenance
• Identifying gas leaks
• Tankless water heater services
• Water heater services
• Furnace and duct services
• Urgent assistance
• Home renovations and additions
We encourage you to take advantage of our free consultations for all services.
In 2001, my father started Rojas Plumbing & Heating. His mission was to serve with unwavering integrity, dedication, and respect. At 17, I began my career working with him and other contractors. This experience at a young age helped me acquire extensive plumbing knowledge and skills. After obtaining my Contractor's License in 2017, the business was passed down to me, the oldest son. I have continued my father's legacy by maintaining a focus on integrity, dedication, and respect.
Greetings, everyone!
I’m Ivan Rojas, the owner of Rojas Plumbing & Heating.
Rojas Plumbing & Heating is committed to the value of our work for every client. We aim for 100% satisfaction with all our services.
Business Services
- Bathtub installation
- Bathtub repair
- Drain installation
- Drain repair
- Faucet installation
- Faucet repair
- Garbage disposal installation
- 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: | 7:00 AM - 7:00 PM |
Tue: | 7:00 AM - 7:00 PM |
Wed: | 7:00 AM - 7:00 PM |
Thu: | 7:00 AM - 7:00 PM |
Fri: | 7:00 AM - 7:00 PM |
Sat: | 7:00 AM - 7:00 PM |
Sun: | Closed |
Recommended Customer Reviews

Omar was great! Rates were very reasonable and worked within my budget and time frame. Work was fast, efficient and professional (even when working under the house, which was not very comfortable). He arrived on time and had all his tools and parts ready to go. Always polite, friendly, courteous and easy to work with.
Will definitely work with him again.

Rojas Plumbing is a family business that was our lifesaver. Agustin responded to my plea for help on Nextdoor on Saturday. All the work was done by Tuesday morning. He took care of us by installing a gas line to our dryer and removing and installing a new toilet. Agustin responded quickly throughout the process and gave us a very fair price. I definitely recommend!

Rojas plumbing & heating installed a new chimney for our furnace. He did a great job and it looks good! He had to reschedule, but kept me updated and was on time. Covid conscious and wore mask with all interactions. Real nice guy!

I was referred to Rojas Plumbing by a satisfied customer on Nextdoor. Investigation of a leak found mold from an apparent longterm leak. Ivan referred me to a local business for the mold remediation and then he installed a new water heater and added a cold water faucet for a ridiculously low cost. Rojas Plumbing's rates beat any of the previous plumbers I've hired-ever! I got an estimate up front. The work could have cost me 2-3 times more!! You get professionalism, courtesy, expertise and quality customer service from Rojas Plumbing!

I'm so glad my neighbor recommended them. Ivan and his father came right away And fixed the problem. Easy to work with. Honest and great at what they do

Ivan is the best!!!
Called in the morning for a quote (half the price of the others). Ivan and his crew finished the job they were working on in SF, maneuvered the heavy 5pm traffic back to Hercules, uninstalled my old unit, picked up the new unit at Home Depot, and installed my new water heater by early evening....no problem. I appreciated the exceptional ""same day service"" by Ivan and his crew. Rojas Plumbing is as good as it gets.
Sandi L.

Rojas Plumbing is the second plumber I tried today. I wish Ivan and his team from Rojas were the first. He finished another job late in the day (Saturday) and still made time to come fix my problem (which was a huge mess - I will spare you the stinky details). Ivan (owner) is a pro. Very knowledgable and gets right to the issues. No excuses or crazy ideas. He and his team focus on the problem and fix it. They work fast, clean and professionally. Ivan fixed the problem for a fair price and gave me advice so that the issue would not happen again. I highly recommend Rojas Plumbing.

Ivan did an amazing job on my bathroom remodel and I'd absolutely go with him for my next project. I decided to manage the job on my own so I needed a plumber who could work with my schedule and deal with the issues you find in a 135 year old Victorian. Ivan really came through and coordinated all his work well around the tile and fixture installation. The whole job only took about 4 weeks which for a total bathroom remodel is pretty remarkable. He knew exactly what to look for pre-demolition which I think really helped make this a quick job. Good plumbers are hard to find in SF so I recommend calling Ivan early to get a quote and talk about schedule.

These guys are the best! I called to get my garbage replaced and repair the shower diverter. I got a great quote. When they started to work on the diverter they suggested I replace my shower head and the faucet for the tub and they did at no extra cost! I will definitely call Rojas Plumbing for all my future plumbing needs.
Thanks guys!

I am a return customer. Ivan did a great work to fix my shower leaking in 2017 and water heater replacement in 2018.
This time I got water flooding in my laundry room because the sewage pump under sink did not work as expected. Ivan's name appeared in my head immediately. He came and found the problem quickly - something stuck at the bottom of pump. Eventually we got a new pump because the old one cannot work consistently even cleaning the pump bottom but I appreciate his effort not to just replace the existing pump with a new one without trying to find the root cause. That will probably the easiest thing for him to get work done.
Now it works perfectly for three weeks. Many thanks to his professional work with reasonable price. Highly recommended.