NW Custom Plumbing LLC

Exceptional 5.0(26)
Great valueLicensed
  • 16 hires
  • Based in Marysville, WA
  • 12 years in business
  • 32 employees
  • Background checked
  • License verified

About NW Custom Plumbing LLC

Northwest Custom Plumbing stays competitive with pricing, working efficiently as possible to save customers time & money.

Reviews

Thumbtack customerOct 2026

Great professional work at reasonable pricing.

Thumbtack customerJun 2026

10/10! these guys were kind and quick! quoted us well below other companies. Will definitely use them again!

Prabhdeep S.Jun 2026

Very responsive, courteous, and professional. Gave a great price, came on time to install the new water heater, figured the one they have won't fit, and rescheduled to next day without even blinking. Great crew and nothing but professional.

Thumbtack customerMay 2026

Joe and Brian were efficient and quick. I really appreciate their professionalism. Austin was very responsive making the whole experience smooth.

Thumbtack customerApr 2026

Although we chose to go with a different supplier, they were very responsive, good value and professional in providing a quote.

Ben T.Mar 2026

I had an urgent situation where my water heater was in violation of HOA policy and needed to be replaced quickly. I reached out to several companies, but many either raised their prices due to tariffs or required paid onsite estimates. When I spoke with Austin at NW Custom Plumbing, the experience was completely different. He immediately asked for a photo of my current unit and some rough measurements, then provided a very competitive price that beat other companies. I also really appreciated his honesty. He didn’t try to upsell or add unnecessary charges, and he was able to reuse materials from my existing setup to help keep costs down. Jason and Jesus showed up right on time, were extremely professional, and completed the entire replacement, installation, cleanup, and testing in under an hour. On top of that, they arranged for the city permit and inspection, and everything was completed up to code within about a day and a half. This was my first experience with NW Custom Plumbing, and I’m genuinely impressed by their speed, professionalism, and honesty. It’s clear they take pride in their work and care about serving the community. I’ll definitely be using them again for future plumbing needs.

Daniel L.Mar 2026

Kept me updated on delivery of the tank. Arrived promptly for the clean install

Iva P.Oct 2025

Very responsive and very reasonably priced. The job I needed completed on time was done without issues.

Daniel B.Apr 2025

Great experience with replacing a hot water heater. They were able to get me scheduled early Monday after a breakdown on the weekend. Excellent pricing for short notice and they were able to provide different product and installation options. Jason was very knowledgeable during the installation and suggested some changes to some of my setup that will prevent issues down the road. They were done in a couple hours. Overall very happy with the service and will definitely use again for any future projects.

Janice B.Nov 2024

Just had a new water heater installed and these guys were great! Hauled away our old water heater too! Will definitely use them again for our plumbing needs!

Services

NW Custom Plumbing LLC★ 5.0
Check availability