How much do new construction plumbers typically cost?
- Mountlake terrace, Washington Average$2,057
- Typical Range$0 - $2,500
- Low End - High End$246 - $7,000

Full House Remodeling, Roofing, Painting , and 2 more
"Very happy with the finished project. Everything was completed on time and with great attention to detail."
564DF674547F737AE8EA5AE49C1FACE57357DC3EFCF0178BC37250FC1C09FB83 6. in July 2026

New construction/remodel, Master plumber, Leak detection and repair , and 12 more
"Mark was great. Very knowledgeable and willing to endure my persistent questions. Installation was quick no mess and works perfectly."
5F5CC5DD3CF310B664FB5EE4DBE9569B243A00F95907186CB8D12828906D4C14 0. in December 2025

Electrical, Electrical, Plumbing
"Aaron and his team did an excellent job from start to finish, and I’m completely satisfied with their work. They installed my Tesla car charger efficiently, and I would gladly recommend them and use them again for any future electrical needs."
0E10B9AF3D4F1BF407821EF5A3EDF20609746059CA91642F4CBACA03D2AB593E B. in May 2026
"Mad Pipers is an INDEPENDENT plumbing business. Zach came right on time for my appointment. He was easy to talk to, knowledgeable and groomed for business. I needed a tub spout replaced for a reasonable fee. He looked at it, gave me a much more reasonable quote than the big name plumbers- made me happy! He got his tools and was done in 15 minutes. I recommend you call the Mad Pipers! - Lucky in Mukilteo"
8438EFBA6910FFDF3264B06BE19BE1B6AE8C717274AADB9B118FE287900DC8B8 4. in May 2026
"Very talented with a remarkable skill set to remodel kitchen and bathrooms."
Spencer P. in July 2024

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
In business since 2019
About us: "Knockout Plumbing & Mechanical LLC is a local Seattle based company. Knockout strives to leave their clients with peace of mind when each job is said and done. From hydro jetting and sewer repair to remodels/new construction we knock it out. We look forward to hearing from you, so please never hesitate to reach out."
In business since 2016
About us: "We offer quality products at reasonable prices because we want to satisfy your requirements without subjecting you to needless hassles or expenses. We are committed to the values of honesty, integrity, and safety. We are a fully licensed organization, so you will not be taking any needless risks when you engage our services. Plumbing installation service from us will enable you to get a new toilet, sink, water heater, or any other type of plumbing fixture or appliance that you desire."
"They quickly identified the issue and ended up identifying a second related problem that they also resolved within days."
B46697F5E8BF2EFB6AC2AF9BC2F98CBE65282C70184C702BF4F9A7CC582CDBD0 6. in April 2026
Mountlake terrace Plumbers are rated 4.6 out of 5 based on 348 reviews of 348 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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