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Find Plumbing installers for a remodel or addition in Bethel Island

Pedro Galvan Plumbing, Inc.
4.9(
17
)

Serving Bethel Island, 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 AM PLUMBING
AM PLUMBING
5.0(
6
)

Serving Bethel Island, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Small jobs welcome

"He installed a new toilet for us. I have health issues that require a taller bowl, 19 inches. Or more. He knew that we were senior citizens, so he found an economical yet classy toilet that met the requirements I asked for. He was quick with the installation and left the area cleaner than he found it. He was very friendly and courteous. I enjoyed talking with him, as I had worked for a plumber in my younger days and had done all the bathroom needs up until 5 years ago. A M Plumbing will be my go-to service from now on."
Water heater
Water heater
Toilet Replacement
Drain pipe replacement
Drain pipe replacement

+4

Response time2 hrs
2 neighbors recently requested a quote
Avatar for Albert Nahman Plumbing, Heating, and Cooling
Albert Nahman Plumbing, Heating, and Cooling
4.5(
686
)

Serving Bethel Island, CA and surrounding areas

Approved (Corporate)

In business since 1981

Warranties offered

Customers say: Super punctual

"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%
40 neighbors recently requested a quote
PENNINGTON PLUMBING
4.9(
10
)

Serving Bethel Island, CA and surrounding areas

In business since 2005

"This company based in Santa Clara (not Antioch) did a great job. We chose them, because another company had referred us to them as having special expertise with built-in refrigerators, which are different from free-standing ones. Accurate and fast estimate. The wait for shipment of parts took a few more days than expected. Complete installation in 4 hours, even when additional items like coolant tubing were discovered that needed replacement. Honored Angie's List 10% discount on parts. After 1 month, it continues to run well. Overall, very pleased. <br />"
Recommended by100%of homeowners
Avatar for Done Right Home Remodeling
Done Right Home Remodeling
4.8(
90
)

Serving Bethel Island, CA and surrounding areas

In business since 2001

Free estimates

Warranties offered

"I worked with Ray as our primary manager throughout our project and Michael as the project manager. Our project involved converting an existing bedroom to a bathroom and hallway leading to an addition of approximately 200 square feet for a master bedroom. Additionally, we had them demolish a lot of the old concrete in our backyard and redo it with a new yard and small deck. I've heard all of the horror stories of working with contractors and am happy to say that Done Right Home Remodeling reflected none of them. They were professional, courteous, communicative, and thoughtful throughout. We were able to live comfortably in our home throughout the entirety of the project. From the framing to matching our roof for the addition, matching our hardwood floors, the final detailing, etc. They were also reasonably priced and didn't levy any surprises on us from the original estimate we signed. Any additions/changes to cost were clearly communicated with explanations and options. I would highly recommend working with Done Right Home Remodeling for anyone looking for home remodels and additions. They clearly try to make it an easy process for homeowners, which can mean a lot for what is often the very stressful process of renovations."
Recommended by94%of homeowners
Avatar for Re-Bath By Schicker
Re-Bath By Schicker
4.7(
122
)

Serving Bethel Island, CA and surrounding areas

Free estimates

Warranties offered

"The remodeling process from visioning to completion went extremely well. The ReBath staff helped put our thoughts into action. Demolition, construction, and fine-tuning were done with professionalism and time to give clients knowledge of the daily process. It was great that ReBath over-saw the whole process and that a project manager was often stopping by to double check the work. Caring pride and workmanship brought the bathrooms to a lovely finish."
Recommended by90%of homeowners
Avatar for Jmb plumbing & construction Inc
Jmb plumbing & construction Inc
4.9(
22
)

Serving Bethel Island, CA and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"JMB Plumbing and Construction installed a soft water system in my home. They know exactly where to run hard water lines as well as the soft water lines. Extremely knowledgeable. The quality of the work was excellent, and they even worked late to complete the work. I would highly recommend this company for there workmanship, They are a great value for what you pay and the service that I received. Great Company."
Recommended by95%of homeowners
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FAQs for plumbing installation for a remodel or addition projects in Bethel Island, 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 Bethel Island, 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.