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Find Plumbing installers for a remodel or addition in Brentwood

Pedro Galvan Plumbing, Inc.
4.9(
20
)

Serving Brentwood, CA and surrounding areas

Approved

In business since 2004

Free estimates

Offers commercial services

"We are incredibly grateful to Pedro Galvan and his team for stepping in during a moment of urgent need. When our hot water system suddenly failed, leaving us without hot water for daily essentials, Pedro responded with a level of professionalism, clarity, and compassion that is truly rare. From the very first call, Pedro was attentive, transparent about pricing, and committed to solving the problem quickly. He provided us with the most cost-effective and honest quote out of several we obtained—and, even more importantly, was able to come almost immediately when others could not. His workmanship was precise, efficient, and tidy. It was clear we were in the hands of someone who genuinely takes pride in his craft. In a world where so many service professionals overpromise and underdeliver, Pedro Galvan delivers exactly what he promises—and does so with warmth, integrity, and a deep respect for his clients. We recommend him without hesitation to anyone needing plumbing services."
Response time8 hrs
Recommended by94%of homeowners
Avatar for Albert Nahman Plumbing, Heating, and Cooling
Albert Nahman Plumbing, Heating, and Cooling
4.4(
714
)

Serving Brentwood, CA and surrounding areas

Approved (Corporate)

In business since 1981

Free estimates

Warranties offered

"Albert Nahman Plumbing was helpful and extremely professional. The work done by Nicholas was resourceful (involving hooking up a new heater with different requirements into a gas supply and vent system installed thirty years earlier) and carefully executed. He's a knowledgeable, courteous, and highly skilled professional."
Living room Mini-Split
Aquasana home Filtration
Almost no disturbance at EBMUD meter
Navien with filtration to protect the heat exchanger
New house valve and Pressure Reducing Valve

+73

Response time8 hrs
Response rate99%
58 neighbors recently requested a quote
Avatar for Prime Time Plumbing
Prime Time Plumbing
5.0(
6
)

Serving Brentwood, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"I had a great experience with them. They did a tankless water heater for a fair price and helped install new water lines for my espresso machine in my cafe. Would recommend to anyone who needs the job done right!"
Response time40 mins
Response rate88%
Recommended by100%of homeowners
Christy Plumbing
4.8(
6
)

Serving Brentwood, CA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

Christy Plumbing is a locally owned company that prides itself on providing fast, quality plumbing work in a professional manner. Our quality of work is a testament to the level of service and results you'll get when you choose us for your plumbing needs. With over 50% of our business coming from customer referrals, we would love the opportunity to be of service to you.\n\nChristy Plumbing will serve you with value pricing, high quality workmanship and by providing you with honest guidance to make your project more affordable, without compromising the quality of the final product. We're here to serve you with the knowledge and the quality that you deserve. Christy Plumbing operates under the assumption that time is of the essence. Therefore we run our operations efficiently and are always on time! \n\nDon't settle for second best! Give us a call! We a very happy to be of service to you!

Bathroom (sink and toilet)
Bathroom (closet)
Bathroom (full view)
Kitchen (angle from stairs)
Kitchen (with view in mirror)

+1

Response time2 days
Recommended by80%of homeowners
Avatar for Pipe Systems and Solutions
Pipe Systems and Solutions
5.0(
6
)

Serving Brentwood, CA and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"We had a great experience with this plumber. He was professional, punctual, and very knowledgeable. He explained the problem clearly and fixed it efficiently. Everything was left clean and working perfectly. Fair pricing and excellent service — I would definitely recommend him and would use his services again."
16 neighbors recently requested a quote
SELES GENERAL BUILDING CONTRACTOR
New to Angi

Serving Brentwood, CA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

We’re a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

1 neighbors recently requested a quote
Avatar for My Legacy Plumbing, Inc.
My Legacy Plumbing, Inc.
4.1(
143
)

Serving Brentwood, CA and surrounding areas

In business since 2014

Free estimates

Credit card accepted

"This was a difficult water heater installation, but My Legacy Plumbing brought in the team and was done in 5 hours. Everything was accomplished that I asked for and works and looks great."
Response time20 mins
Recommended by93%of homeowners
Avatar for Superior Plumbing & Drain Cleaning Services
Superior Plumbing & Drain Cleaning Services
4.5(
559
)

Serving Brentwood, CA and surrounding areas

In business since 2002

Emergency services offered

Warranties offered

"Superior plumbing has saved the day for me on countless occasions. I hit a sewer pipe with a lawnmower because it was sticking out of the ground and hidden by overgrown grass. I didn't know what it was, and sewage started coming out a few days later. I had another plumbing company come out and quote me $30k for a sewer lateral. I then had Superior Plumbing come out since they had recently installed a sewer lateral for my parents' house for much less. They said a piece of the pipe fell into the pipe, causing it to clog. They pulled out the piece, then cut the pipe to the ground and put a concrete cap that said "sewer," so I wouldn't hit it with the lawn mower again. It cost $1700 instead of $30k! Last week, the landscapers hit the cast iron sewer pipe coming from the bathroom outside. I immediately called Superior Plumbing, and they came out in 30minutes, as luckily they were close by. They addressed the issue and returned a few days later to replace the pipe with PVS, which proved to be very affordable. I then had them return to strap pipes under the house and install a water pressure regulator, as the water pressure was 95 when it should be 60. This could cause major problems with too high water pressure down the road with burst or leaking pipes. Look no further than Superior Plumbing for your plumbing needs!"
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+9

Response time7 hrs
Response rate100%
Recommended by88%of homeowners
ALL AMERICAN PLUMBING
5.0(
10
)

Serving Brentwood, CA and surrounding areas

In business since 2001

Emergency services offered

Credit card accepted

"I have had problems with a leak in the master shower, for 24 years. Several plumbers have supposedly fixed the problem, to no avail. Finally a diagnosis. All American send a plumber that actually went up into the ceiling and found the problem; a failure of the home builder to place a water sealant/silicone between the shower and the tile, during installation, allowing the water to slowly leak into the wall and ceiling below.
Although they did not do the repairs, which required a shower installation company, I am absolutely thrilled that the problem appears to be solved. The diagnosis itself was worth its weight in gold.
In addition, the plumber that was sent, spent two hours at my home. There was no additional charge.

"
Recommended by100%of homeowners
Avatar for Gladiator Rooter and Plumbing
Gladiator Rooter and Plumbing
4.5(
46
)

Serving Brentwood, CA and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"They do a good job. For just a toilet, some plumbers charge a lot of money and I just found them to be good. The best parts about them is their availability, promptness, and getting the job done. They were able to work with really old pipes. I was impressed with that. My husband thinks that the price was too much on one of the jobs, but I say that probably is a tenth of what they have done. They have done a lot of jobs for us. It was a terrible job that they had to do the last time they came, but they did it."
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+8

Recommended by86%of homeowners
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FAQs for plumbing installation for a remodel or addition projects in Brentwood, CA

Adding bathroom plumbing to a detached garage starts with the basic line installation cost of $900 to $1,300. On top of this base expense, you'll need to budget for each fixture. A toilet costs  $250 to $550, sinks cost $150 to $800, and a shower or bathtub costs $400 to $1,900. The project will also require ventilation, moisture-resistant materials, and possibly electrical work. Remember that these costs reflect only the plumbing aspects—additional construction, finishing, and permitting expenses will apply to complete a functional bathroom space.

While certain aspects of garage renovation might be suitable for DIY enthusiasts, plumbing installation requires professional expertise. Connecting to water and sewer systems demands specialized knowledge and equipment, and improper installation can result in severe water damage, code violations, and potential health hazards. Most municipalities require permits for plumbing modifications, and these often stipulate that licensed professionals must perform work. Consider limiting your involvement to simpler tasks like painting or basic finishing work.

The timeframe for adding plumbing to a detached garage spans one to three days for the actual plumbing work. However, this represents only the active installation period. The complete project timeline must account for planning, obtaining permits (which can take weeks depending on your locality), coordinating multiple contractors if needed, and addressing any unexpected challenges that arise during installation. Weather conditions can also impact excavation and outdoor connection work.

Adding plumbing to a detached garage will likely increase your property taxes. Tax assessors consider plumbing an improvement that enhances property value and functionality. The specific tax impact varies by location and project scope. Converting a garage into living space with plumbing facilities can trigger significant reassessment in many jurisdictions. Before proceeding with your project, consult your local tax assessor's office to understand the potential tax implications and factor this ongoing expense into your decision-making process.

The Brentwood, CA homeowners’ guide to plumbing installations for a remodel or addition

From average costs to expert advice, get all the answers you need to get your job done.