Top-rated plumbing installers for a remodel or addition.

Get matched with top plumbing installers for a remodel or addition in Woodinville, 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.

Find Plumbing installers for a remodel or addition in Woodinville

Avatar for Schmitty's Plumbing
Schmitty's Plumbing
4.8(
50
)
Plumbing for a Remodel or Addition - Install

Serving Woodinville, WA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"We will be using Schmitty's Plumbing for all of our plumbing work from now on! We were able to get an appointment quickly, and Brian was on-time, pleasant, and professional. He was clear upfront about costs and options, explained the work that was needed, and quickly made the needed repairs at a reasonable cost. We are very happy to have found a plumber that we have confidence in."
Response time2 days
Response rate100%
Recommended by93%of homeowners
Avatar for Knockout Plumbing & Mechanical, LLC
Knockout Plumbing & Mechanical, LLC
5.0(
14
)
Plumbing for a Remodel or Addition - Install

Serving Woodinville, WA and surrounding areas

Approved

In business since 2019

Emergency services offered

Warranties offered

"We had a great experience with Knockout. Small plumbing repair job that they were able to fix quickly. Gave us multiple options on how best to address the immediate problem, as well as prospective problems in the future. No complaints and would definitely hire again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+53

Recommended by100%of homeowners
Avatar for Drain Pro Plumbing Inc
Drain Pro Plumbing Inc
4.8(
603
)
Plumbing for a Remodel or Addition - Install

Serving Woodinville, WA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Very well done! Tennant called to notify us of a leaking garbage disposal unit. Received a phone call when technician (Raman) arrived with a clear diagnosis before work was to be completed. Used an Angie's list special that was honored with no up-charges or additional work added. Drain Pro is now my go-to for all plumbing needs."
Water service
Split water meter
Water meter installation
Water heater installation
Broken p-trap and pop assembly

+18

Response time1 day
1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Northwest Hydrojetting, LLC
Northwest Hydrojetting, LLC
5.0(
15
)
Plumbing for a Remodel or Addition - Install

Serving Woodinville, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"I was contacted by Northwest Hydrojetting, LLC immediately after my request for a water heater replacement on Angie's list. They supplied a base quote and said they could complete by next day. The quote was reasonable and after I checked a few other responses, I checked back and they said they could actually get out the same day. They were quick, responsive, polite and very professional. As a recently retired Facilities Superintendent I would recommend this company to my business colleagues as well as private home owners."
Camera inspection
Camera inspection
Repairs
Remodels
Remodels

+11

Response time4 hrs
34 neighbors recently requested a quote
Recommended by7%of homeowners
Avatar for SeaTown Electric Heating and Air
SeaTown Electric Heating and Air
4.7(
1,637
)
Plumbing for a Remodel or Addition - Install

Serving Woodinville, WA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Make the repair as requested and went beyond by installing our range which was quite a tight fit. But he persevered and got it done. I will definitely calling him for my next plumbing job."
Seattle's Rewire Specialists
Generator
Tesla Chargers
Knob and Tube Removal
Ductless Install

+26

Response time1 day
10 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Private I Plumbing LLC
Private I Plumbing LLC
5.0(
15
)
Plumbing for a Remodel or Addition - Install

Serving Woodinville, WA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Woke up to my wife saying , "Oh no the water heater is leaking water all over the laundry room!" Quickly turned off the water, drained the tank and called Mark from Private I Plumbing. He immediately reassured me he could handle the job and get our hot water running THAT DAY. Which is exactly how it went. He was personable, proficient, and very pleasant to deal with. One hundred percent professional got the job done smoothly with excellent communication and attention to detail. It's really a pleasure to find a guy to know he will do a great job for a fair price. I recommend him without reservation."
Water heater replacement
Water heater replacement
Response time6 hrs
Response rate100%
45 neighbors recently requested a quote
Avatar for Resolute Plumbing and Heating
Resolute Plumbing and Heating
4.1(
40
)
Plumbing for a Remodel or Addition - Install

Serving Woodinville, WA and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"We met Jeff Neil during a remodel, and were so impressed we have continued to hire him over 8 years! Jeff has both installed and repaired plumbing in our 30 year old home. He is honest, clearly explains what is needed, provides options, does quality work and backs it up. Good plumbing is not cheap so we find Resolute to be a good value because we know it will be done right."
Plumbing Services
Plumbing Services
Response time1 day
Response rate100%
1 neighbors recently requested a quote
...
Showing 1-10 of 188
FAQs for plumbing installation for a remodel or addition projects in Woodinville, 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 Woodinville, 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.