Top-rated plumbing installers for a remodel or addition.

Get matched with top plumbing installers for a remodel or addition in Auburn, WA

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 Auburn

Avatar for FETSKO CONSTRUCTION LLC

FETSKO CONSTRUCTION LLC

1102 E. Harrison St.
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

FETSKO CONSTRUCTION LLC

1102 E. Harrison St.
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
2 years of experience
Free onsite estimate

With several years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

With several years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.


Avatar for Jet City Plumbing, LLC

Jet City Plumbing, LLC

21211 41st Court West
4.91(
28
)
•Approved Pro

Jet City Plumbing, LLC

21211 41st Court West
4.91(
28
)
•Approved Pro
Customers say: Quick response
4 years of experience
Emergency services offered

Jet City Plumbing is a locally owned plumbing company serving the Greater Seattle Area with honest, reliable, and high-quality service. From repairs to full repipes, our expert team gets the job done right the first time. We show up on time, communicate clearly, and treat your home like it’s our own.

"Highly recommended."

Debra M on June 2025

Jet City Plumbing is a locally owned plumbing company serving the Greater Seattle Area with honest, reliable, and high-quality service. From repairs to full repipes, our expert team gets the job done right the first time. We show up on time, communicate clearly, and treat your home like it’s our own.

"Highly recommended."

Debra M on June 2025


Avatar for Knockout Plumbing & Mechanical, LLC

Knockout Plumbing & Mechanical, LLC

1724 South Spokane Street
4.86(
7
)
•Approved Pro

Knockout Plumbing & Mechanical, LLC

1724 South Spokane Street
4.86(
7
)
•Approved Pro
Customers say: Quick response
14 local quotes requested
6 years of experience

Knockout Plumbing & Mechanical LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"I found the leak in the attic and knew exactly where to find it. I had to let them go through my room ceiling after looking at where the burst was located. No way they could get to it any other way. Job done in an hour. Is $1k to expensive? When 1000's are experiencing the same issue? No you do what you need to do to come back online. I was happy with their business. They explained how to avoid this in the future."

Suzanne D on January 2024

Knockout Plumbing & Mechanical LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"I found the leak in the attic and knew exactly where to find it. I had to let them go through my room ceiling after looking at where the burst was located. No way they could get to it any other way. Job done in an hour. Is $1k to expensive? When 1000's are experiencing the same issue? No you do what you need to do to come back online. I was happy with their business. They explained how to avoid this in the future."

Suzanne D on January 2024


Avatar for Northwest Hydrojetting, LLC

Northwest Hydrojetting, LLC

16107 44th Ave E
5.00(
5
)
•Approved Pro

Northwest Hydrojetting, LLC

16107 44th Ave E
5.00(
5
)
•Approved Pro
Customers say: Quick response
29 local quotes requested
7 years of experience

Hello! Thank you for choosing Northwest Hydrojetting LLC, your go-to company for plumbing repairs, hydrojetting and installations such as toilets, faucets, water heaters etc. We offer very competitive pricing as we are family owned & operated. We look forward to assisting you with your next project!

"I have hired this company on many different occasions by this point. Hot water tank replacement both electric and gas, re-plumbing a house, finish trim such as vanity, bathrooms, kitchen sink, etc. Installing clean out for mainline side sewer, scoping and clearing obstructions for mainline side sewer, digging down and replacing clogged side sewers. What is impressive and important to me is the sense of urgency, attention to detail and quality of work. In my 20 years of looking after houses, Nathan is by far the best plumber I?ve ever worked. And on top of all of that, I find the pricing to be very competitive.. "

Brad G on July 2025

Hello! Thank you for choosing Northwest Hydrojetting LLC, your go-to company for plumbing repairs, hydrojetting and installations such as toilets, faucets, water heaters etc. We offer very competitive pricing as we are family owned & operated. We look forward to assisting you with your next project!

"I have hired this company on many different occasions by this point. Hot water tank replacement both electric and gas, re-plumbing a house, finish trim such as vanity, bathrooms, kitchen sink, etc. Installing clean out for mainline side sewer, scoping and clearing obstructions for mainline side sewer, digging down and replacing clogged side sewers. What is impressive and important to me is the sense of urgency, attention to detail and quality of work. In my 20 years of looking after houses, Nathan is by far the best plumber I?ve ever worked. And on top of all of that, I find the pricing to be very competitive.. "

Brad G on July 2025


Avatar for Plumbing Champions

Plumbing Champions

17710 Highland View Dr
4.89(
9
)
•Approved Pro

Plumbing Champions

17710 Highland View Dr
4.89(
9
)
•Approved Pro
Customers say: Quick response
13 local quotes requested
1 years of experience

Plumbing Champions is built on hard work and hands-on experience in the plumbing industry. We serve residential clients, providing reliable plumbing solutions for every challenge, from faucet installations to unexpected repairs. What we enjoy most is meeting new people and tackling new challenges each day. With experience across various companies, we know how to deliver superior service and results that exceed expectations. We take great pride in our experience, expertise, quality, and customer service that we provide to meet the costumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Call us today!

"They were great. Showed up same day, installed in 1 hour. Easy peasy and the best deal!"

Alex W on May 2025

Plumbing Champions is built on hard work and hands-on experience in the plumbing industry. We serve residential clients, providing reliable plumbing solutions for every challenge, from faucet installations to unexpected repairs. What we enjoy most is meeting new people and tackling new challenges each day. With experience across various companies, we know how to deliver superior service and results that exceed expectations. We take great pride in our experience, expertise, quality, and customer service that we provide to meet the costumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Call us today!

"They were great. Showed up same day, installed in 1 hour. Easy peasy and the best deal!"

Alex W on May 2025


Avatar for Iron Earth Construction LLC

Iron Earth Construction LLC

115 West Hill Street
5.00(
3
)
•Approved Pro

Iron Earth Construction LLC

115 West Hill Street
5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
41 local quotes requested

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our

"Very accommodating and great service and product"

sally k on September 2023

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our

"Very accommodating and great service and product"

sally k on September 2023


"Adam was great! He was prompt and got the work done quickly."

David L on August 2025

Red Cedar Plumbing & Drain Cleaning, LLC is here to take care of any and all plumbing needs. Call us to see how we can make your plumbing issues disappear.

"Adam was great! He was prompt and got the work done quickly."

David L on August 2025


Avatar for Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup

903 E Main St
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

Roto-Rooter Plumbing & Water Cleanup

903 E Main St
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
90 years of experience
Free onsite estimate

Roto-Rooter is a fully licensed and insured plumbing company providing 24/7 plumbing services, drain cleaning, and water damage cleanup. More people depend on Roto-Rooter than any other plumbing company in North America.

Roto-Rooter is a fully licensed and insured plumbing company providing 24/7 plumbing services, drain cleaning, and water damage cleanup. More people depend on Roto-Rooter than any other plumbing company in North America.


Carrington Homes Llc

5.00(
11
)
•Approved Pro

Carrington Homes Llc

5.00(
11
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
682 local quotes requested

Carrington Homes is a provider of a variety of remodeling services, including but not limited to kitchen, baths, cabinets, and countertops, removing nonstructural walls, freshen up outdated spaces, replace windows, repair or replace siding, resurfacing decks, repair decks, new decks, repair or replace exterior stairs and railings, relocate or update electrical and plumbing through the use of trusted licensed electrician and plumbing subcontractors.

"They did amazing job, fair price, well done. 👍"

Bayoush B on June 2025

Carrington Homes is a provider of a variety of remodeling services, including but not limited to kitchen, baths, cabinets, and countertops, removing nonstructural walls, freshen up outdated spaces, replace windows, repair or replace siding, resurfacing decks, repair decks, new decks, repair or replace exterior stairs and railings, relocate or update electrical and plumbing through the use of trusted licensed electrician and plumbing subcontractors.

"They did amazing job, fair price, well done. 👍"

Bayoush B on June 2025


Avatar for Lopez Bros Construction

Lopez Bros Construction

PO BOX 58094
5.00(
9
)
•Approved Pro

Lopez Bros Construction

PO BOX 58094
5.00(
9
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
771 local quotes requested

We’re committed to remodeling and to serving you with quality and value. We'll come to you, listen to your needs and wants, and then come back to you with a logical, feasible plan that works for you. Our first-time customers continually become our long term customers time and time again, choosing us for all their remodeling needs. Call us today, and see what our commitment to quality is all about! We may not be related, but you’ll feel like we’re family. Our team is highly skilled and has years of experience. Most of all: they love planning, designing, and building and care about your project. We bring value to every interaction, and our customers love us. We promise to always provide value and outstanding service, regardless of your lifestyle need, design preference, or budget constraint.

"Highly recommend Lopez Bros Construction for any remodeling and major home repairs. We completed major home repair and remodeling, including bathroom shower repair and remodeling, Kitchen and Living Room ceiling/internal skylight enhancements, Interior and Deck Painting, and Basement Remodeling. Ray has been always going above and beyond in delivering the results. He will make sure the details and end results are perfect. His team's integrity is unquestionable, responsiveness and quality are top notch. Given the multiple projects he's dealing with, his crew still manage to get the repairs and remodeling done on time, as promised. I would hire Lopez Bros Construction again for my next project."

August W on June 2021

We’re committed to remodeling and to serving you with quality and value. We'll come to you, listen to your needs and wants, and then come back to you with a logical, feasible plan that works for you. Our first-time customers continually become our long term customers time and time again, choosing us for all their remodeling needs. Call us today, and see what our commitment to quality is all about! We may not be related, but you’ll feel like we’re family. Our team is highly skilled and has years of experience. Most of all: they love planning, designing, and building and care about your project. We bring value to every interaction, and our customers love us. We promise to always provide value and outstanding service, regardless of your lifestyle need, design preference, or budget constraint.

"Highly recommend Lopez Bros Construction for any remodeling and major home repairs. We completed major home repair and remodeling, including bathroom shower repair and remodeling, Kitchen and Living Room ceiling/internal skylight enhancements, Interior and Deck Painting, and Basement Remodeling. Ray has been always going above and beyond in delivering the results. He will make sure the details and end results are perfect. His team's integrity is unquestionable, responsiveness and quality are top notch. Given the multiple projects he's dealing with, his crew still manage to get the repairs and remodeling done on time, as promised. I would hire Lopez Bros Construction again for my next project."

August W on June 2021

...
Showing 1-10 of 945
FAQs for plumbing installation for a remodel or addition projects in Auburn, WA

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 Auburn, WA 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.