Rosenberg Plumbing
Company Overview
As a family-operated business, we are your go-to Tankless Water Heater PROFESSIONALS!
Looking to go eco-friendly?
Ask us how a tankless water heater can benefit you!
We specialize in Tankless Water Heaters, and we are grateful for your confidence in our family for your Plumbing and Heating requirements!
Rosenberg Plumbing has been a trusted local business in the Bay Area since 1959.
Growing up in Pacifica, CA, my grandfather taught me the plumbing craft.
He took me on service calls starting at age 7.
I learned a vital lesson: to serve our community with integrity and honesty, paired with quality workmanship.
As I gained knowledge and skills in plumbing, I became a licensed contractor.
This certification enabled me to specialize in tankless water heater installations, conventional water heater setups, and sewer repairs.
I find great satisfaction in serving the residents of my community as the owner of Rosenberg Plumbing.
From long-time clients to newcomers, I value every opportunity to assist.
Delivering exceptional service that goes beyond expectations for professionalism, integrity, and effectiveness is a source of pride for me.
Whether the job is small or large, we ensure that we won’t finish until our customers are satisfied.
Our goal is to complete every project promptly and with the highest quality standards.
With a commitment to personalized service, competitive pricing, and customer satisfaction, we continually strive to exceed industry standards.
Business Services
- Drain installation
- Drain 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
- Water heater installation
- Water heater repair
- Water pipe installation
- Water pipe repair
Business Location & Hours
Mon: | 9:00 AM - 7:00 PM |
Tue: | 9:00 AM - 7:00 PM |
Wed: | 9:00 AM - 7:00 PM |
Thu: | 9:00 AM - 7:00 PM |
Fri: | 9:00 AM - 7:00 PM |
Sat: | 9:00 AM - 6:00 PM |
Sun: | 9:00 AM - 6:00 PM |
Recommended Customer Reviews

I used my home warranty to address a water heater issue. I made the request Friday evening and I got phone call back from Marie with detailed instructions within a couple of hours.
The next day Mike came to inspect the faulty water heater and explained what the warranty will cover and what code fixes are required, which was out of pocket. It's a tough pill to swallow when you're going through your warranty provider but I was pleased with the installation. It terms of value, I feel like the cost was on the higher side but the job was done professionally and I have peace of mind.
It's also worth to note that the job was done on Christmas Eve! I appreciated their responsiveness and knowledge and feel like others will too.

I was referred to Mike by another professional. I called late in the evening expecting to get an answering machine and to my surprise they answered. Mike and his crew were able to come out the next day and resolve the issue.

Mike, Marie, and Sarah helped me and my family a ton this past week. They were on time, professional, and extremely kind to my son and family while getting the job done. If you need a plumber in Pacifica, call Mike.
Cheers,
Lars G

I used them for changing my old water heater with a brand new. and the experience was one of the worst in my 25 years. First the person installing increased the price he charged after he started the work. I had to pay it as I no other choice. Then he installed the heater wrong and it started leaking and when I called them again he asked me to pay extra few hundred dollars to fix the mistake.

Our water heater went out, and we needed a quick fix because it was leaking. Mike and his team were extremely responsive, honest, and ethical. When I bugged him at the end of the job for just one more thing, he happily was able to get it done.
He also brought things up to code, and did things by the book, if not better. Highly recommend working with him in the team to get your plumbing needs met!

If you live anywhere from Pacifica going south and you want a plumber you can trust, call Rosenberg Plumbing. This is a family owned business who pride themselves in providing top notch work for the community. Mike, Maria, and Sara are cheerful, helpful, knowledgeable, and always professional. You will not be disappointed!!!

Hats off to Rosenberg Plumbing. Excellent service and truly amazing. We had Mike and his crew do a toilet warranty job. We received a letter from our friendly neighborhood water district indicating that our usage was astronomical. We found the culprit toilet and the rest was history. Rosenberg responded that same day. Service with a smile.

We've used Rosenberg Plumbing a few times for a variety of tasks. They always do great, professional work and finish in a timely manner. This is easily the best plumbing group Coastside ... and I'd even venture to say the best plumbers I've ever used (and I'm an old guy, so that's saying something).
If you have plumbing needs, don't bother calling anyone else. You cannot do better than Rosenberg Plumbing.

He came late in the evening for my water/plumbing emergency. Very response via text/phone, and really helped me out. Very professional and knowledgeable!
Thanks!!!

I had no hot water and my water heater was leaking. I called Rosenberg Plumbing and they did the repair within the hour. Sara, the receptionist, was very sweet and Mike was extremely professional. Great value and will call them again!
Thanks Rosenberg Plumbing for getting us hot water again!