Top-rated plumbing installers for a remodel or addition.

Get matched with top plumbing installers for a remodel or addition in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Plumbing installers for a remodel or addition in Montara

Pedro Galvan Plumbing, Inc.
5405 Ace Ct
4.84(
16
)
Approved Pro
Pedro Galvan Plumbing, Inc.
5405 Ace Ct
4.84(
16
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 years of experience

Pedro Galvan Ramirez Plumbing, Inc., is the premier plumbing contractor in the Richmond Area. We finish every job to the customer's standards. Call today for a free quote!

"Pedro is professional, patient and prompt. His skill level is top notch. I'd rehire him in a second."

Rolanda B on December 2018

Pedro Galvan Ramirez Plumbing, Inc., is the premier plumbing contractor in the Richmond Area. We finish every job to the customer's standards. Call today for a free quote!

"Pedro is professional, patient and prompt. His skill level is top notch. I'd rehire him in a second."

Rolanda B on December 2018


RSB Construction Group Inc.
58 W Portal Ave, Unit 150
New on HomeAdvisorNew on Angi
Approved Pro
RSB Construction Group Inc.
58 W Portal Ave, Unit 150
New on AngiNew on HomeAdvisor
Approved Pro
4 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!


Avatar for Magic Plumbing
Magic Plumbing
1455 Bancroft Ave.
4.46(
166
)
Approved Pro
Magic Plumbing
1455 Bancroft Ave.
4.46(
166
)
Approved Pro
Customers say: Quick response
45 years of experience
Free onsite estimate

"Making Plumbing and Drain problems disappear since 1980." Magic Plumbing has performed emergency plumbing, sewer and drain cleaning for over 25 Years. We are open weekends with no extra charge. From sinks to sewers, we do it all. Using flat rate pricing, our knowledgeable technicians have the experience to solve most plumbing and drain problems immediately, providing an estimate for your approval before beginning any work. Specializing in trenchless sewer line replacement, we use video equipment so we can pinpoint the exact cause of a sewer problem in order to advise you of the best possible solution. We provide free video camera inspections for homeowners and property managers. For property owners and managers, Magic Plumbing serves many of the top property management firms in the Bay Area, providing fast solutions for all plumbing problems, everyday.

"When I needed to get a water heater replaced before a weekend after calling it on a Wednesday afternoon, they did it. Every other plumber called could barely send someone to give a quote! It can be hard to find a service company in San Francisco that behaves like they want your business so I was truly grateful. And while the job cost a lot more than I expected, they were able to help with the price because I was in a tight spot financially. Also, when I had an issue that I discovered later on with hot water not getting to the hydronic central heating, Adam came back to bleed the line when I was out of town! That's excellent customer service right there! They have a great team and they run a tight ship!"

Matthew L on January 2025

"Making Plumbing and Drain problems disappear since 1980." Magic Plumbing has performed emergency plumbing, sewer and drain cleaning for over 25 Years. We are open weekends with no extra charge. From sinks to sewers, we do it all. Using flat rate pricing, our knowledgeable technicians have the experience to solve most plumbing and drain problems immediately, providing an estimate for your approval before beginning any work. Specializing in trenchless sewer line replacement, we use video equipment so we can pinpoint the exact cause of a sewer problem in order to advise you of the best possible solution. We provide free video camera inspections for homeowners and property managers. For property owners and managers, Magic Plumbing serves many of the top property management firms in the Bay Area, providing fast solutions for all plumbing problems, everyday.

"When I needed to get a water heater replaced before a weekend after calling it on a Wednesday afternoon, they did it. Every other plumber called could barely send someone to give a quote! It can be hard to find a service company in San Francisco that behaves like they want your business so I was truly grateful. And while the job cost a lot more than I expected, they were able to help with the price because I was in a tight spot financially. Also, when I had an issue that I discovered later on with hot water not getting to the hydronic central heating, Adam came back to bleed the line when I was out of town! That's excellent customer service right there! They have a great team and they run a tight ship!"

Matthew L on January 2025


Avatar for FDL Plumbing, Inc.
FDL Plumbing, Inc.
4547 Callan Blvd
4.95(
22
)
Approved Pro
FDL Plumbing, Inc.
4547 Callan Blvd
4.95(
22
)
Approved Pro
Customers say: True professional
11 local quotes requested
4 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Francisco responded quickly and offered a reasonable quote. He dealt with my tenant when fixing the problem but closed the loop with me with pictures and a phone call explaining what was done and ways to avoid this in the future. Great experience and will hire him again. "

Andrew C on April 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Francisco responded quickly and offered a reasonable quote. He dealt with my tenant when fixing the problem but closed the loop with me with pictures and a phone call explaining what was done and ways to avoid this in the future. Great experience and will hire him again. "

Andrew C on April 2025


ABC Construction
847 Malibu Dr
5.00(
1
)
Approved Pro
ABC Construction
847 Malibu Dr
5.00(
1
)
Approved Pro
22 years of experience
Free onsite estimate

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. Call us today you'll be pleased you did. Thank you

"I hired this contractor for a major plumbing job, including fixing a slab leak, concrete replacement, and installing new hot and cold water piping. The work was completed promptly and with excellent results. The contractor's professionalism, engineering background, and clear communication were truly impressive. Highly recommended!"

Sergey G on February 2025

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. Call us today you'll be pleased you did. Thank you

"I hired this contractor for a major plumbing job, including fixing a slab leak, concrete replacement, and installing new hot and cold water piping. The work was completed promptly and with excellent results. The contractor's professionalism, engineering background, and clear communication were truly impressive. Highly recommended!"

Sergey G on February 2025


Avatar for Discover Plumbing and Rooter
Discover Plumbing and Rooter
6 S Linden Ave
4.69(
13
)
Approved Pro
Discover Plumbing and Rooter
6 S Linden Ave
4.69(
13
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
561 local quotes requested

Plumbing and Rooter Services with Free Estimates and emergency calls available. Sewer and Replacement, Camera Inspection, Drain repair and cleaning service, water heaters, toilets, sinks, faucets, showers repair and replacement, drain clogged.

"They did a fabulous job and was very professional."

Timothy B on May 2025

Plumbing and Rooter Services with Free Estimates and emergency calls available. Sewer and Replacement, Camera Inspection, Drain repair and cleaning service, water heaters, toilets, sinks, faucets, showers repair and replacement, drain clogged.

"They did a fabulous job and was very professional."

Timothy B on May 2025


Avatar for Sigura Construction Inc
Sigura Construction Inc
774 Charcot Ave
4.43(
42
)
Approved Pro
Sigura Construction Inc
774 Charcot Ave
4.43(
42
)
Approved Pro
Customers say: Quality work
1187 local quotes requested
22 years of experience

No job is impossible for Sigura Construction. We never take on a project unless we are 100% certain we can provide our client with the best service and results possible. We do this by completing the project in its entirety, providing each client with our prompt, courteous and professional service, and by turning out a first-rate product. We stand behind all of our work and guarantee that you can rely on us before, during and after your construction project.

"We had an amazing experience with Sigura Construction on our backyard transformation project. They did a fantastic job building a swimming pool, outdoor kitchen, landscaping with pavers, and custom lighting. The entire crew was incredibly professional, thorough, and efficient, delivering top-quality work from start to finish. Ilan, the owner, was outstanding—easy to communicate with, professional, and highly knowledgeable about all the options for our project. He made the entire process seamless and stress-free. Our backyard now looks absolutely stunning, and we’re thrilled with the results. We have complete peace of mind knowing the work was done by true experts. We highly recommend Sigura Construction to anyone looking for exceptional construction services. Thanks again to Ilan and the team for a job well done!"

karin s on January 2025

No job is impossible for Sigura Construction. We never take on a project unless we are 100% certain we can provide our client with the best service and results possible. We do this by completing the project in its entirety, providing each client with our prompt, courteous and professional service, and by turning out a first-rate product. We stand behind all of our work and guarantee that you can rely on us before, during and after your construction project.

"We had an amazing experience with Sigura Construction on our backyard transformation project. They did a fantastic job building a swimming pool, outdoor kitchen, landscaping with pavers, and custom lighting. The entire crew was incredibly professional, thorough, and efficient, delivering top-quality work from start to finish. Ilan, the owner, was outstanding—easy to communicate with, professional, and highly knowledgeable about all the options for our project. He made the entire process seamless and stress-free. Our backyard now looks absolutely stunning, and we’re thrilled with the results. We have complete peace of mind knowing the work was done by true experts. We highly recommend Sigura Construction to anyone looking for exceptional construction services. Thanks again to Ilan and the team for a job well done!"

karin s on January 2025


Maverick Water Heaters & Plumbing
625 Vue De Mer Avenue
5.00(
15
)
Approved Pro
Maverick Water Heaters & Plumbing
625 Vue De Mer Avenue
5.00(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
105 local quotes requested

We specialize in plumbing services, water heaters, repairs, inspections, installations, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today! 650-400-2459

"Great! Steve arrived super quick, identified the problem and fixed it. Nice work and a nice guy. I would recommend him to anyone."

James M on February 2024

We specialize in plumbing services, water heaters, repairs, inspections, installations, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today! 650-400-2459

"Great! Steve arrived super quick, identified the problem and fixed it. Nice work and a nice guy. I would recommend him to anyone."

James M on February 2024


Avatar for Craftsmens Guild, Inc.
Craftsmens Guild, Inc.
10566 S De Anza Blvd
4.12(
17
)
Approved Pro
Craftsmens Guild, Inc.
10566 S De Anza Blvd
4.12(
17
)
Approved Pro
Customers say: Quick response
741 local quotes requested
39 years of experience

Building or remodeling a home can be an infuriating and stressful process, especially when dealing with multiple contractors for each aspect of construction. We eliminate that stress by combining several contractors into one trusted construction firm. Craftsmen’s Guild is a full service construction firm that designs and builds custom homes, along with remodeling kitchens, baths, and home additions. Craftsmen’s Guild was founded with the goal of improving the process of constructing a home, making it a simpler and more pleasurable experience. We have been building dream homes and performing top-quality remodels in the Bay Area of California for over thirty years.

"Pretty good"

Samuel P on January 2023

Building or remodeling a home can be an infuriating and stressful process, especially when dealing with multiple contractors for each aspect of construction. We eliminate that stress by combining several contractors into one trusted construction firm. Craftsmen’s Guild is a full service construction firm that designs and builds custom homes, along with remodeling kitchens, baths, and home additions. Craftsmen’s Guild was founded with the goal of improving the process of constructing a home, making it a simpler and more pleasurable experience. We have been building dream homes and performing top-quality remodels in the Bay Area of California for over thirty years.

"Pretty good"

Samuel P on January 2023


Avatar for Superb Builders & Custom Made Cabinetry Inc.
Superb Builders & Custom Made Cabinetry Inc.
3.17(
24
)
Approved Pro
Superb Builders & Custom Made Cabinetry Inc.
3.17(
24
)
Approved Pro
Customers say: Quality work
873 local quotes requested
4 years of experience

Family owned business with over 22 years of experience -Remodeling - General - Remodeling - Kitchen & Bathroom - full home remodels - room additions - ADU's - Full Roof replacement -

"Would not recommend them to anyone. We had the worst experience with these guys. Scope of project: kitchen complete remodel, replacing carpet flooring with vinyl tile flooring , redo electrical for kitchen area only cost: 100K+ what went to plan: - kitchen demo - made one nice dry wall - setting up and framing of the kitchen area what went wrong: - communication/scheduling : we would never be told ahead of time when work was being done. Sometimes there would be days stretches where no one showed up and then guys would show up randomly on a Sunday morning. At the start of the project we told them we were going to move into the back half of the house, so just have that clean. We moved into trash and debris everywhere. They also saw a vinyl strap , strapped to our tree, tied to our neighbor's fence (it was there keeping the fence up as the tree was leaning into the neighbors fence). In their brilliance, they decided to cut the strap and use it for themselves. How did we know? we found it on our roof, used to tie some electrical conduit. Who the heck does that?! We should've cut ties at that point, it was just the start...if we only knew. But we gave them the benefit of the doubt...but things kept going wrong. - Kitchen cabinet install was not leveled, we end up telling them to not bother coming back and we installed the whole kitchen ourselves (re-leveling the base cabinets, putting on the hardware, installing the cabinet doors. - broke several custom panels (to their credit, they did pay for the reorder) but we ended up installing it ourselves , which we were never offered refund the labor. - the kitchen counter was not leveled, we also had to redo it ourselves in order for the independent countertop guys to install it. - cut hole for electrical switch too big, huge gap now in our org Eichler panel that is not repairable unless we replace the whole wall. - cut hole in wood beam ceiling too big for ceiling vent even though they had the manufacturer's specifications. tried to fix it, but it looks terrible. - lied and said they had experience installing lux vinyl tile. They didn't. The flooring , which is supposed to be new, looks like flooring that has been there for years and hadn't been replaced. It was discolored, uneven, not leveled, and not even lined up. How can you mess up lining up squares? Our sales person Joe ,came and made excuses after excuses , telling us " no one can install it better than them" , that this is the "best" we'll get. I cannot believe he could look us in the face and say that. We ended up requesting 1500 back, though for us to reorder redo the tiles for the kitchen will be 3K+. - as a last F you to us, they gave us the bill for the permit fees which includes a 3% of project cost recycling deposit that is 100% refundable if they just do the paperwork and let the city know where they recycled the demolition material. Our kitchen project was 80K and so it was $2400. Guess what, they "never heard of this" and have no proof of where they recycled the material and so cannot get the refund. I have no idea where they dumped the material.....and we're out 2400. The best thing about this project is finishing and NEVER having to deal with them again."

bobby p on April 2020

Family owned business with over 22 years of experience -Remodeling - General - Remodeling - Kitchen & Bathroom - full home remodels - room additions - ADU's - Full Roof replacement -

"Would not recommend them to anyone. We had the worst experience with these guys. Scope of project: kitchen complete remodel, replacing carpet flooring with vinyl tile flooring , redo electrical for kitchen area only cost: 100K+ what went to plan: - kitchen demo - made one nice dry wall - setting up and framing of the kitchen area what went wrong: - communication/scheduling : we would never be told ahead of time when work was being done. Sometimes there would be days stretches where no one showed up and then guys would show up randomly on a Sunday morning. At the start of the project we told them we were going to move into the back half of the house, so just have that clean. We moved into trash and debris everywhere. They also saw a vinyl strap , strapped to our tree, tied to our neighbor's fence (it was there keeping the fence up as the tree was leaning into the neighbors fence). In their brilliance, they decided to cut the strap and use it for themselves. How did we know? we found it on our roof, used to tie some electrical conduit. Who the heck does that?! We should've cut ties at that point, it was just the start...if we only knew. But we gave them the benefit of the doubt...but things kept going wrong. - Kitchen cabinet install was not leveled, we end up telling them to not bother coming back and we installed the whole kitchen ourselves (re-leveling the base cabinets, putting on the hardware, installing the cabinet doors. - broke several custom panels (to their credit, they did pay for the reorder) but we ended up installing it ourselves , which we were never offered refund the labor. - the kitchen counter was not leveled, we also had to redo it ourselves in order for the independent countertop guys to install it. - cut hole for electrical switch too big, huge gap now in our org Eichler panel that is not repairable unless we replace the whole wall. - cut hole in wood beam ceiling too big for ceiling vent even though they had the manufacturer's specifications. tried to fix it, but it looks terrible. - lied and said they had experience installing lux vinyl tile. They didn't. The flooring , which is supposed to be new, looks like flooring that has been there for years and hadn't been replaced. It was discolored, uneven, not leveled, and not even lined up. How can you mess up lining up squares? Our sales person Joe ,came and made excuses after excuses , telling us " no one can install it better than them" , that this is the "best" we'll get. I cannot believe he could look us in the face and say that. We ended up requesting 1500 back, though for us to reorder redo the tiles for the kitchen will be 3K+. - as a last F you to us, they gave us the bill for the permit fees which includes a 3% of project cost recycling deposit that is 100% refundable if they just do the paperwork and let the city know where they recycled the demolition material. Our kitchen project was 80K and so it was $2400. Guess what, they "never heard of this" and have no proof of where they recycled the material and so cannot get the refund. I have no idea where they dumped the material.....and we're out 2400. The best thing about this project is finishing and NEVER having to deal with them again."

bobby p on April 2020

...
Showing 1-10 of 971

Plumbing installations for a remodel or addition FAQs

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 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.
Toilet and bidet in bathroom
Apr 28, 2025
Apr 28, 2025
Use this guide to budget for bidet installation costs based on factors such as bidet type, attachments, features, parts, labor, and more.
water main being installed in yard
Apr 30, 2025
Apr 30, 2025
Budget for main water line replacement costs based on factors such as accessibility, depth, length, materials, permits, labor, and more.
Beautiful large white bathroom
Apr 30, 2025
Apr 30, 2025
Budget for walk-in bathtub costs based on factors such as bathtub type, labor, plumbing and electrical work, additional accessibility features, and more.
marble kitchen counter with gold faucet
Apr 28, 2025
Apr 28, 2025
Explore the average cost to replace a kitchen faucet with a professional plumber based on factors like faucet type, features, labor, and unexpected costs.
plumber installing sewer main pipes in the ground
Apr 25, 2025
Apr 25, 2025
Understand what goes into installing a sewer line, including materials, labor, permits, and potential landscaping considerations, to ensure a smooth and compliant connection to your local sewer system.
water main being repaired by plumbers
Apr 24, 2025
Apr 24, 2025
Main water line leak repair costs depend on how much of the line needs repair and other factors. Learn what influences the price before you take on this project.
Share project details to get started.