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New Construction Plumbers in Seattle, WA

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Service Pros

    Title
    Bellevue, WA·

    Full House Remodeling, Roofing, Painting , and 2 more

    "Had a great experience with the team thanks to Ben 🙏🏼 Definitely will keep working with them"

    CEDE88C7332A2891BBE600DB028CD44FE3618FF5603070BFDB16605C1D59D56D 9. in April 2026

    SH
    Puyallup, WA·

    Home Improvement

    "HIired Serge Home Improvement, i for a partial remodel of the kids bath-new shower surround and flooring. During the time, I got the bid and he started work, the laundry room flooded and I asked if he could work on that too. Serge worked with the insurance adjustor and myself to bring the bid in at the insurance companies expectations. He had the laundry room up and running in a couple of days, with lovely new trim. This was a huge relief, as I had now washer for 2 weeks and laundry was piling up. Most of the bids I got for the bathroom work were in $15-$20K or more range. Serge's costs were reasonable and we agreed on what he'd provide and what I'd provide-tile and surround. When asked why the tub should be replaced he explained he wanted to make sure the plumbing was correct. He was right about that, the previous owner had "tiled" himself and done the plumbing. It was mess but Serge fixed it. Furthermore, he used lots of water proofing which gave me peace of mind as the kids splash like crazy. In 2 weeks, the bathroom was finished, and ready to use. I had him re-caulk my tub, and replace light fixtures in the dinning room and family room. It cost a small bit more than I budgeted, but having done remodels in the past I expected that. We are thrilled with the updated bathroom and new light fixtures. I a already discussing future projects with Serge. The best thing about Serge is his doesn't do mind doing projects on your house off and on. My previous contractor stopped taking my projects, because "projects to small and piece meal". Thankfully, Serge doesn't have that attitude."

    A H. in December 2023

    Northwest Hydrojetting, LLC Logo
    Tacoma, WA·

    plumbing, emergency service, drain cleaning , and 2 more

    "Texted several contractors what the hot water tank reolacement job entailed. Asked just for a quote, not a site visit and then they could quote. Nathan was the first to respond with a decent quote and could do the job that afternoon. We agreed on contract over the phone. George shows up. Takes him about 2.5 hours to do the job. Cleaned up work area befire he left. Invoice was about $100 dollars higher than original quote because I had asked for an additional part to be installed. I paid it because service and delivery was exceptional."

    D757EDA30A9ECB47A08EA7BDF150D49081344441B8553BA72F700E02679BA901 B. in October 2025

    Private I Plumbing LLC Logo
    Bothell, WA·

    New construction/remodel, Master plumber, Leak detection and repair , and 12 more

    "The guy was really prompt, very helpful, guided me through what was going on and showed me everything as he was assessing the situation. Reasonably priced, no surprises, very satisfied with the service."

    E3711B127E291EE634833F55061D59F105641275A6FAD22B4AF38E7323BCA160 8. in October 2025

    Randklev Plumbing LLC Logo
    Silverdale, WA·

    Plumbing

    "They did a great job!"

    77A741F7C013D0DF2896B5C18AC1BD296C5872927BEC659B3077674766FC33DF 3. in October 2025

    Pro Works, LLC Logo

    "Daniel was a pro. Despite our new toilets showing up cracked and smashed, he came back on 2 separate occasions to complete the job. I cant recommend/ thank him enough!"

    Chris G. in December 2023

    LONG HORN PLUMBING LLC Logo
    Poulsbo, WA·

    New Construction

    "Longhorn Plumbing was great. Affordability, promptness, service was awesome. They explained the issue to me completely, the process to fix it and delivered 100%. I will be calling on them for all my future needs. FYI - owner was both personable and professional. Very easy to work with."

    2DFF2F7865CE2E706185200E7B9E89DEE0571094DF7ECBD7385A4EF74192E9D3 C. in December 2025

    DJ
    Lynnwood, WA·

    "Very talented with a remarkable skill set to remodel kitchen and bathrooms."

    Spencer P. in July 2024

    Title
    Everett, WA·

    Sewer Main Repair, Drain Cleaning, Plumbing Repairs , and 2 more

    "Another plumber charged over $4k and said it would be another $31k to dig up my front yard and replace a sewer line. I think I was being conned! Geoff showed up quickly, fixed it easily and the cost was about $1.5k. Tenants are happy, I'm happy, Geoff is a superhero!"

    F174423444907A20B05145600DD8B960B743C75023548870468DD2075F4DD16A 7. in March 2026

Showing 1-9 of 20 results

How much do new construction plumbers typically cost?

  • Seattle, Washington Average
    $2,057
  • Typical Range
    $614 - $3,790
  • Low End - High End
    $246 - $7,000

Related Projects in Seattle, WA

HomeAdvisor Community Rating

Overall Rating:

Seattle Plumbers are rated 4.6 out of 5 based on 408 reviews of 408 pros.

The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.


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Things to Consider Before You Rough In Plumbing For An Addition or New Construction:

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    • Toilet
    • Sink
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