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Find Plumbing installers for a remodel or addition in Dublin

Avatar for Plumbing 1 Builder's Inc
Plumbing 1 Builder's Inc
5.0(
15
)

Serving Dublin, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Warranties offered

"Leo and Tony and Able are wonderful and amazing. They installed new shut off valves throughout the house and the main. New P-traps throughout, power washed all my decks and fixed two leaks on the second floor and repaired the ceiling. The most beautiful work was installing a new bathtub and tile surround. Able is an artist! Leo is so fair and honest and his team just works hard every minute they were at my house. Came when they said they would. Gave me updates. Did additional work that I asked them for. I would hire them again in a heartbeat. "
Response time3 hrs
63 neighbors recently requested a quote
Avatar for Valley Plumbing Home Center, Inc
Valley Plumbing Home Center, Inc
4.8(
242
)

Serving Dublin, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1982

Emergency services offered

Warranties offered

"Mike did an excellent job. He was very attentive to my concerns regarding the fill valve issue I've been having with one of the Toto toilets they installed. I am very satisfied with the resolution. Mike just reenforced my decions to use Valley for all my plumbing needs."
Additional Photos
2 neighbors recently requested a quote
Recommended by94%of homeowners
Pedro Galvan Plumbing, Inc.
4.9(
17
)

Serving Dublin, 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 JPC Rooter & Plumbing
JPC Rooter & Plumbing
4.8(
46
)

Serving Dublin, CA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"JPC came in and took their time to thoroughly inspect our kitchen so that they can give us options on how we can install a new gas line as we were switching from an electric to a gas range. Their pricing is very fair, they are friendly and courteous. When they found out that we forgot to purchase a flexible gas hose, they went above and beyond and went out to buy one. I will definitely use them again for any future plumbing jobs."
Our Work
Our Work
Our Work
Our Work
Our Work

+56

Response time4 hrs
Recommended by100%of homeowners
Avatar for Prime Time Plumbing
Prime Time Plumbing
5.0(
3
)

Serving Dublin, 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
Avatar for Pipe Systems and Solutions
Pipe Systems and Solutions
5.0(
6
)

Serving Dublin, CA and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"When remodeling our house, pipe systems and solutions showed a high level of skill and craftsmanship. We were extremely happy with the results. Marvin was not only highly skilled but honest and showed real customer care which helped us prevent unnecessary spending, and he also helped us understand where we should invest when it came to materials and labor. I have personally recommended this company to a couple of friends because it’s not easy to find good and honest people."
17 neighbors recently requested a quote
Avatar for Albert Nahman Plumbing, Heating, and Cooling
Albert Nahman Plumbing, Heating, and Cooling
4.5(
686
)

Serving Dublin, CA and surrounding areas

Approved (Corporate)

In business since 1981

Warranties offered

Customers say: Super punctual

"Guy who came gave me good advice and advised that he felt my issue was not needed for repair. He didn't try to sale me any service as he saw no need. I appreciate a plumber who isn't trying to get work out of people whom don't need it."
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%
50 neighbors recently requested a quote
Independent Plumbing
4.9(
116
)

Serving Dublin, CA and surrounding areas

In business since 1999

Free estimates

Warranties offered

"I will not hesitate to work with Tony in the future. Tony is upfront, extremely knowledgeable and very responsive. He completed all the work on time and we paid what was agreed upon for the initial estimate. He does quality work and we were very happy with the finished product. If you are looking for a plumber who is honest and with integrity that will not waste your time or your money call Tony at Independent Plumbing - he is highly recommended."
Recommended by99%of homeowners
Avatar for Jmb plumbing & construction Inc
Jmb plumbing & construction Inc
4.9(
22
)

Serving Dublin, CA and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"We found JMB Plumbing & Construction to be OUTSTANDING! They do it all—plumbing, carpentry, electrical, flooring, painting, HVAC repair or replacement, full kitchen or bathroom remodels, miscellaneous repairs, and more—for a fair price. We have and do STRONGLY recommend them to our FRENDS and now to YOU. John Barrera, his team of men and his subcontractors are capable of doing any type of plumbing or construction work necessary to repair or improve one’s home. John and all his people were professional and courteous while doing their work. They started promptly on the days and at the times agreed to in advance. The quality of their work was excellent with great attention to detail—we watched carefully! All of these attributes and qualities are provided at a fair price, based on our post-completion time-and-materials analyses of the three rounds of work they did for us. We look forward to working with John and his team to maintain and further improve our home as the need arises."
Recommended by95%of homeowners
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Showing 1-10 of 950
FAQs for plumbing installation for a remodel or addition projects in Dublin, 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 Dublin, 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.