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Find Plumbing installers for a remodel or addition in California

Avatar for HPC Services
HPC Services
5.0(
15
)

Serving California, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"performed an evaluation of my plumbing issue and explained everything he was inspecting and considering. He is smart, articulate, confident and welcomed my questions. I respect this level of expertise."
installing a boiler refractory blanket, and cleaning inside of boiler
installed straight ac unit
rooftop package units
replacing a heat exchanger on an rtu
past work

+12

21 neighbors recently requested a quote
Recommended by93%of homeowners
Wheaton Plumbing And Heating Inc
5.0(
6
)

Serving California, MD and surrounding areas

"Atilio (owner) did work previously for our landlords at our rental home (installed gas range, installed kitchen sink). He came for an estimate within a day of the phone call, and provided an estimate via email within a couple of days. He came out on Saturday to cut drywall and prepare for the installation. He returned on Tuesday to complete the work - running the gas line from the basement (where the line enters the house for the furnace and water heater) to the kitchen and also to connect the lines for the fireplace. He also painted our exterior gas lines to make them look nicer (and less rusty). He returned again on Saturday once the stove had been delivered for the installation. Later on Saturday we called him again from a fireplace shop to get information about the line he had run (how many BTUs before we purchased a new burner mechanism) and he was very helpful, giving us advice to help save money on our gas bill. <br /> Atilio is a pleasure to work with and is very professional. He is very knowledgeable and we have been very satisfied with his work. <br />"
Recommended by100%of homeowners
PLUMBING PARTS PLUS INC.
5.0(
14
)

Serving California, MD and surrounding areas

In business since 1987

Free estimates

Warranties offered

"<ul> <li>I spent hours on multiple visits to Plumbing Parts Plus spread over three weeks as I worked with their knowledgeable staff to select toilets, vanities, and plumbing fixtures. My friends ask why I didn't just go to my local big box store or buy on line (and I'm experienced at both). In a word, service. These guys know their stuff and are very accommodating to folks like me who need help. A shout out goes in particular to Pete and Carl, who bore with me as I slowly zeroed in on the products I wanted, with several changes of mind, and worked with me to get them despite problems with manufacturer schedules. Thanks to them my bathrooms look and work great and the renovation project was finished on time. Yes, I've calculated there was an incremental increase in cost but it was mostly due to the higher quality items I was purchasing than are typically available in big box stores. The service I got was priceless.</li> </ul> <br />"
Recommended by100%of homeowners
VCA Alexandria Animal Hospital
4.7(
86
)

Serving California, MD and surrounding areas

In business since 1942

Emergency services offered

"They are amazing!!! The previous owner took Jitters to this veterinarian and so I continued this. They are very friendly, knowledgeable, they remember your pet and give special attention. They also mail you out tick and flea medicine so you don't forget, and they can do this on a monthly basis by charging your card and mailing it out. I would highly recommend them to others. They also have reasonable rates as well."
Recommended by95%of homeowners
Avatar for Campbells Plumbing LLC
Campbells Plumbing LLC
5.0(
9
)

Serving California, MD and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"I am amazed! We contacted or tried to contact a few local plumbers to help us with our DIY bathroom redo. We knew we needed a pro but finding one was harder than we thought. We had some look at the job and wanted to replace all working piping with new, would not return calls, couldn’t seem to fit us in, or just was a no-show for the appointment. Not only did Campbells Plumbing LLC return our calls quickly, but showed up and did an amazing job! They are honest, are hard workers, provide great customer service, so we highly recommend them. We will call them instead of trying to DIY plumbing again!"
Recommended by100%of homeowners
Affordable Plumbing & Heating
4.6(
28
)

Serving California, MD and surrounding areas

In business since 1997

"As the new owners of the house, and with the weather turning bitterly cold, I was concerned about what to do if a pipe burst.  I expected the shut-off valve to be outside.  On a 26-degree afternoon, they arrived promptly and very courteous. <br /> Tom crawled under the house to determine were the main water line entered the house.  After determining the location under the house, we emptied the pantry to get at the enclosed area behind.  Once in the enclosed area, he promptly identified the appropriate cut-off valves.  Service complete, and one happy customer.... <br /> <br />"
Recommended by92%of homeowners
Avatar for GRANITE GRANITE GRANITE LLC
GRANITE GRANITE GRANITE LLC
4.9(
160
)

Serving California, MD and surrounding areas

In business since 2003

Free estimates

Warranties offered

"Mark and his team were spectacular! I have a large kitchen that needed over 200 square feet of granite replaced. Mark is a seasoned professional. He thoroughly explained the pros and cons of the many choices in countertop materials. Once we selected our granite, his artistry began. He utilized the slabs cleverly and designed lovely patterns to show off the unidue flow of the granite. The seams are impeccable. He and his team are extremely thorough, detailed and pleasant! I'm thrilled with the results and consider this project the easiest thing I've done all year! I highly recommend this top notch company!"
Recommended by97%of homeowners
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Showing 1-10 of 527
FAQs for plumbing installation for a remodel or addition projects in California, MD

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 California, MD 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.