Guerra Bros Plumbing
Company Overview
Founded in 2001, Guerra Bros. Plumbing, Inc. is a family-run plumbing service provider. We deliver top-notch services at fair prices for both homeowners and businesses. We are dedicated to serving the communities of Contra Costa, Alameda, and Solano Counties.
Guerra Bros. Plumbing, Inc. stands for integrity and fairness. We are fully licensed (#802256), bonded, and insured, ensuring our clients feel secure. All our customers receive free estimates, and we serve both residential and commercial sectors. We offer a $10 discount for seniors and first-time clients. Get in touch with us today for your plumbing solutions.
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
- Hydro-jetting
- 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 - 5:00 PM |
Tue: | 7:00 AM - 5:00 PM |
Wed: | 7:00 AM - 5:00 PM |
Thu: | 7:00 AM - 5:00 PM |
Fri: | 7:00 AM - 5:00 PM |
Sat: | Closed |
Sun: | Closed |
Recommended Customer Reviews

Awesome Service!
I recently called another Plumbing Company who came out late with excuses. I needed a part for my shower, I was quoted $350 for labor & $150+ for parts. Then said they would call me when they found the part.
Guerra Bros came out with in 30mins, checked out my issue & fixed it under
an hour l. It only cost Me $237.00
Now I have Hot Water Again
Thank You Guerra Bros!

Hands down the best. Rod and his crew responded right away when my family needed him. We had two leaks and each time they dropped everything and came to fix the problem. It meant the world to us. Will call them again next time and highly recommended.

Gurerra Bros.Plumbing recently did some repairs on our commercial building. They did an excellent job with quick service and fair pricing, repairing our water heater and our back flow valve along with our annual back flow valve checking requirements with the county. Very knowledgeable and helpful advising on maintenance on both items. We have used their services for three years and always been satisfied.

I can't say enough good things about Rod, Jimmy, and Michelle. They bid for a job courteously, professionally, and carefully and when even though I went with someone lose due to scheduling they came in and advised as I tried to fix a dicey situation the other guys didn't do as well on. Incredibly professional and courteous. They propose the right and most effective solution; not just the easiest. Definitely my first call with respect to plumbing work. They did both my PRVs and advised me on potential problems and I plan to use them for my drains too.

Have had Guerra out 3 times in the past 2 years and always have received high-quality, reasonably priced service each time. Straight-forward, efficient, and courteous folks from front-office scheduling to the plumber(s) on the job. Highly recommended.

I own a small business in concord on Galaxy Way. I had a backed up main line that needed snaking.
I had called just about every local plumber and all were booked solid until Friday, but Guerra was available the next day (Wednesday), which was ok since we were able to use our neighbors restroom until then.
The technician (last name - Williams) showed up 15 min before the appt. and proved to be a stand up guy all around. He pulled the toilet but the problem was on the main line, which required him to pull out the big snake machine, the clog was about 50 feet down the line.
The toilet that was in our office was a double flusher, so the day before I went to home depot and bought a new toilet (double flushing is such a waste). The technician cleared out the main line and installed our new toilet within one hour and we were only charged their standard hourly rate ($120).
I highly recommend this company - especially that particular technician.

Contacted these guys for a legitimate sewer line repair I needed done and they were disinterested to the point of being rude. I wouldn't recommend these guys.

I myself have not used Guerra Bros. because I am not a home owner, but I belong to a business networking group that has had nothing, but rave reviews to share about this company. Many of my peers have used their services and have been more than satisfied with their work. I know the Estimator/Project Manager of this company who has always presented themselves in a professional and friendly manner. I feel I know the company and it's owners through this person and would hire them on the spot in any plumbing emergency. I would have no hesitation in referring this company and it's employees for they are knowledgeable in their field, efficient in what they do and are overall great at what they do.
Thank you Guerra Bros' for being an honest and great company!
J. K. Business Owner
Concord, Ca

I had them come out for a reoccuring drain clog which I explained to them twice. The plumber didn't have the proper equipment for the job when he showed up and I had to wait an extra half hour for another employee to bring the equipment. This was a clogged drain so they should have this equipment readily available like other plumbers. Plus, he added on some extra charge for a truck. NO, I do not recommend them. I will NOT use them again.

Just had an emergency with our water line and they came out and fixed all quickly and did an awesome job!! Thank you for the great work!