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Find Plumbing installers for a remodel or addition in Bellevue

Avatar for Danika Plumbing, LLC

Danika Plumbing, LLC

11015 Airport Road
4.37(
239
)
•Approved Pro

Danika Plumbing, LLC

11015 Airport Road
4.37(
239
)
•Approved Pro
Customers say: Quality work
46 local quotes requested
23 years of experience

With years of experience serving the area, we are your solution for all your plumbing needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction is guaranteed!

"The technician was amazing. The office communication was terrible."

Cynthia K on June 2023

With years of experience serving the area, we are your solution for all your plumbing needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction is guaranteed!

"The technician was amazing. The office communication was terrible."

Cynthia K on June 2023

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
11 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
45 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 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
29 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

Avatar for KRAGENN CONTRACTORS LLC

KRAGENN CONTRACTORS LLC

1.00(
1
)
•Approved Pro

KRAGENN CONTRACTORS LLC

1.00(
1
)
•Approved Pro
3 years of experience
Free onsite estimate

Our team helps home owners design their bathroom to combine the best of functionality, aesthetics and comfort. We make your dream our mission. We are craftsmen with over 30 years of remodeling experience and are passionate about transforming ordinary spaces into havens of luxury and convenience.

"They started in mid-October and promised to be finished 12/15. They sort of finished 1/28. They promised me that all three of them would work on my projects simultaneously and that they would get everything done quickly. Instead, there was usually just one guy working on things. The shower pan that was installed in my walk-in shower was done incorrectly so it leaked for about a month before I caught it. They did come back to fix it. The measurement of my kitchen was so off that I had to send back two cabinets and purchase another cabinet to make things right. They screwed up the shower door installation in my main bath so badly that it was unusable. That was in January. They eventually came back in April to fix the messed up tile in that shower and said they'd be back in a couple of weeks to finish things up. They didn't offer to come back until last week. By that time, I had already had all the little things and the new shower door done."

Tammie D on June 2025

Our team helps home owners design their bathroom to combine the best of functionality, aesthetics and comfort. We make your dream our mission. We are craftsmen with over 30 years of remodeling experience and are passionate about transforming ordinary spaces into havens of luxury and convenience.

"They started in mid-October and promised to be finished 12/15. They sort of finished 1/28. They promised me that all three of them would work on my projects simultaneously and that they would get everything done quickly. Instead, there was usually just one guy working on things. The shower pan that was installed in my walk-in shower was done incorrectly so it leaked for about a month before I caught it. They did come back to fix it. The measurement of my kitchen was so off that I had to send back two cabinets and purchase another cabinet to make things right. They screwed up the shower door installation in my main bath so badly that it was unusable. That was in January. They eventually came back in April to fix the messed up tile in that shower and said they'd be back in a couple of weeks to finish things up. They didn't offer to come back until last week. By that time, I had already had all the little things and the new shower door done."

Tammie D on June 2025

Avatar for Jump On Board Construction

Jump On Board Construction

Servicing Around
3.50(
6
)
•Approved Pro

Jump On Board Construction

Servicing Around
3.50(
6
)
•Approved Pro
Super Service Award
Customers say: Quick response
453 local quotes requested
3 years of experience

Your satisfaction is very important to us. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

"Arrogant, rude, and disrespectful. I cannot believe that people choose to use this guy's services. First off he shows up to the job site a few hours late. He then proceeds to give me a bid so high that I thought he was joking. We are talking almost 4 times as much as the average of everyone else's bid. As we are walking back to our vehicles I ask him for my plans back. He then smugly proceeds to tell me that he left the plans back at the job site because "they are not his plans". At that point I raise my voice and we begin a heated back-and-forth. As he is leaving he backs up on my lawn then as he is pulling forward he manages to run over a 35 gallon cooler that he apparently could not see. The whole time yapping about how he does so much better work than everybody else and how he's booked out with jobs. If he sees this he will probably comment back that this is not what happened but I have cameras that would prove otherwise. As folks here have stated Skyler is rude disrespectful arrogant and overpriced zero stars."

Nathan M on September 2025

Your satisfaction is very important to us. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

"Arrogant, rude, and disrespectful. I cannot believe that people choose to use this guy's services. First off he shows up to the job site a few hours late. He then proceeds to give me a bid so high that I thought he was joking. We are talking almost 4 times as much as the average of everyone else's bid. As we are walking back to our vehicles I ask him for my plans back. He then smugly proceeds to tell me that he left the plans back at the job site because "they are not his plans". At that point I raise my voice and we begin a heated back-and-forth. As he is leaving he backs up on my lawn then as he is pulling forward he manages to run over a 35 gallon cooler that he apparently could not see. The whole time yapping about how he does so much better work than everybody else and how he's booked out with jobs. If he sees this he will probably comment back that this is not what happened but I have cameras that would prove otherwise. As folks here have stated Skyler is rude disrespectful arrogant and overpriced zero stars."

Nathan M on September 2025

Avatar for Northwest Flooring & Bathroom

Northwest Flooring & Bathroom

5.00(
1
)
•Approved Pro

Northwest Flooring & Bathroom

5.00(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
364 local quotes requested

We are an experienced contractor, we specialize in bathroom and kitchen remodels, tile installations, and flooring

"We LOVE our backslash! Sergio was professional, polite and very intuitive. He listened to our vision and created just that. Great craftsmanship and attention to detail. Will definitely hire him again for future projects."

Janai I on April 2024

We are an experienced contractor, we specialize in bathroom and kitchen remodels, tile installations, and flooring

"We LOVE our backslash! Sergio was professional, polite and very intuitive. He listened to our vision and created just that. Great craftsmanship and attention to detail. Will definitely hire him again for future projects."

Janai I on April 2024

Avatar for Mad Pipers Plumbing

Mad Pipers Plumbing

12020 207th Ave SE
4.68(
28
)
•Approved Pro

Mad Pipers Plumbing

12020 207th Ave SE
4.68(
28
)
•Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
764 local quotes requested

We are the Mad Pipers! Established in 2018 serving the greater Puget Sound area getting the job done right. We believe the needs of our customers come first. Our mission is to deliver incredible customer service to all of our clients. We strive for dependability and accountability. As a company, being competitive is our goal with advanced methods to get every job done correctly and efficiently. It is our purpose to make sure that the health and safety of our clients and their home is above all else.

"Zach was great. He took a look at our gas line rust to do an estimate and let me know that it was actually okay. He also gave me some good tips about maintenance and what to look for if there is a problem in the future. I really appreciate how straightforward and helpful he was."

Karen S on May 2025

We are the Mad Pipers! Established in 2018 serving the greater Puget Sound area getting the job done right. We believe the needs of our customers come first. Our mission is to deliver incredible customer service to all of our clients. We strive for dependability and accountability. As a company, being competitive is our goal with advanced methods to get every job done correctly and efficiently. It is our purpose to make sure that the health and safety of our clients and their home is above all else.

"Zach was great. He took a look at our gas line rust to do an estimate and let me know that it was actually okay. He also gave me some good tips about maintenance and what to look for if there is a problem in the future. I really appreciate how straightforward and helpful he was."

Karen S on May 2025

Johnson and Sons Construction

6618 Marine View Dr
4.93(
99
)
•Approved Pro

Johnson and Sons Construction

6618 Marine View Dr
4.93(
99
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
652 local quotes requested

We are a family owned & locally operated general construction / remodel company with over 60 combined years in the industry. Although we are general contractors and can do everything, we specialize in kitchen and bathroom remodeling. We have found that through proper communication and great listening our customers are more at ease and comfortable from beginning to end. It is our pleasure to provide top service in design assistance, material decisions, planning, demo and project completion. We go out of our way to uniquely tailor our service to each of our customers needs, wants and desires. We realize our customers invite us into their homes to provide the best service possible and we don't stop until we have done our best to help our customers turn their dreams into a reality. Thank you kindly for taking the time to look into Johnson and Sons Construction, LLC. We look forward to the opportunity to serve!

"These guys redid the flooring and baseboards in our roughly 450 sq ft bonus room. We had very thorough consult before the job to help choose the perfect vinyl tile. The floor is very well done, and was done quickly. It's stunning and I absolutely love it."

Klayton K on September 2025

We are a family owned & locally operated general construction / remodel company with over 60 combined years in the industry. Although we are general contractors and can do everything, we specialize in kitchen and bathroom remodeling. We have found that through proper communication and great listening our customers are more at ease and comfortable from beginning to end. It is our pleasure to provide top service in design assistance, material decisions, planning, demo and project completion. We go out of our way to uniquely tailor our service to each of our customers needs, wants and desires. We realize our customers invite us into their homes to provide the best service possible and we don't stop until we have done our best to help our customers turn their dreams into a reality. Thank you kindly for taking the time to look into Johnson and Sons Construction, LLC. We look forward to the opportunity to serve!

"These guys redid the flooring and baseboards in our roughly 450 sq ft bonus room. We had very thorough consult before the job to help choose the perfect vinyl tile. The floor is very well done, and was done quickly. It's stunning and I absolutely love it."

Klayton K on September 2025

Avatar for Five Star Bath Solutions of North Seattle

Five Star Bath Solutions of North Seattle

15300 Redmond - Woodinville Rd NE Unit I6
5.00(
5
)
•Approved Pro

Five Star Bath Solutions of North Seattle

15300 Redmond - Woodinville Rd NE Unit I6
5.00(
5
)
•Approved Pro
553 local quotes requested
29 years of experience

At Five Star Bath Solutions, we focus solely on the bathroom so you can get the best experience possible. Specializing our work means that we have more time to focus on each project and much more experience in doing that type of remodeling. We are experts in Shower and Tub Conversions, Bath Remodel, Bath & Shower Combo, New Shower Safety & Accessibility Walk-In Baths.

At Five Star Bath Solutions, we focus solely on the bathroom so you can get the best experience possible. Specializing our work means that we have more time to focus on each project and much more experience in doing that type of remodeling. We are experts in Shower and Tub Conversions, Bath Remodel, Bath & Shower Combo, New Shower Safety & Accessibility Walk-In Baths.

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FAQs for plumbing installation for a remodel or addition projects in Bellevue, 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 Bellevue, 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.

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