Approved
Mast Plumbing & Mechanical
Sewer Main - Clear, Plumbing for a Remodel or Addition - Install, Faucets, Fixtures and Pipes Repair or Replace,
About us
Serving Pierce, Thurston, and King Counties, Emergency Services Available, Most forms of payment accepted, 1 Year Warranty on Parts and Labor, 2 Year Warranty on Parts and Labor with our Premium Service Plan! Guaranteed Satisfaction! With over 25 years of experience, we are dedicated to delivering top-quality workmanship and personalized customer service that meets each client’s unique needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
Business highlights
Emergency services offered
Memberships & Affiliations
Seattle Side Sewer Certified
Amenities
Emergency Services
Yes
Free Estimates
Yes
Warranties
Yes
Accepted Payment Methods
- CreditCard
Reviews
5.017 Reviews
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Filter reviews by service
Showing 1-17 of 17 reviews
Nikki L.
Oct 2026
Drain Clog or Blockage - Clear
Ned came on a Sunday at 6:30 in the evening and diagnosed the problem with our problem when three other plumbers couldn’t. He got us up and running for that night and returned later that same week to put in a final repair. He was very professional and friendly. We would highly recommend Mast Plumbing.
Yu S.
Oct 2026
Google Review
Ned of Mast Plumbing and Electrical was friendly and professional and he did an outstanding job replacing leaking outdoor hose bibs. I will hire him again for any future plumbing work I need done and would highly recommend him to friends and family.
Jim C.
Oct 2026
Faucets, Fixtures and Pipes Repair or Replace
Ned from Mast Plumbing and Mechanical arrived on site on time and provided excellent & friendly service and did a great job replacing outdoor hose bibs in two different locations.
Rebecca H.
Sep 2026
Plumbing for a Remodel or Addition - Install
I have hired this pro for two jobs. (Removal of pedestal sink and toilet. Then installing them back.). First job already done!
Response from Mast Plumbing & Mechanical
"Thank you so much for your review! That means a lot to my small business and I appreciate your trust and support. I look foward to completing the second half of your project. Have a wonderful day!"
Keith D.
Sep 2026
Well Pump Repair or Service
I was without water which was an urgent need to get back up and running. I put in my request for service at 11am and they were at my home by 3pm and got the water back on. I am very pleased with their service and explaining the issue to me. I highly recommend Mast Plumbing and Mechanical
Response from Mast Plumbing & Mechanical
"Thank you so much for taking the time to leave a review! We appreciate your business and are so glad we could be of help. Have a wonderful fall season!!!"
Chris J.
Sep 2026
Faucets, Fixtures and Pipes Repair or Replace
Ned did a great job. Someone in the house slipped in the tub and broke the water spout and bent the valve. I thought it was going to be a massively expensive endeavor and Ned really stepped up and fixed everything to my satisfaction and to the satisfaction of everyone in the house. I was really impressed by the pricing. I’ve used other plumbers in the last year, and it felt like I was being taken advantage of by those plumbers. I did not feel like I was being taken advantage of by Ned. His pricing was well within my budget. I will be sure to use him on my next plumbing project around the house.
Response from Mast Plumbing & Mechanical
"Thank you so much for choosing Mast Plumbing. We are a small independent business and one of our main goals is to provide plumbing services at an affordable rate. Most of the large companies in the Puget Sound region have been purchased by the same large private equity fund whose main goal is profit so they are raising prices across the board. I was not okay with that so decided to open my business to make sure customers can have the plumbing services they need at a rate that is affordable and fair. I am so glad we were able to help you in your situation and get everything back in working order!"
Sharon T.
Sep 2026
Faucets, Fixtures and Pipes Repair or Replace
Mast Plumbing performed an inspection in crawlspace to assess water leak. Ned was informative and respectful of my needs and concerns. Mast plumbing is now added to my home repair project list for current and upcoming plumbing issues.
Response from Mast Plumbing & Mechanical
"Thank you so much for leaving a review! We are so happy we can continue to earn your business if you have any plumbing needs in the future! Have a wonderful fall season!!!"
Frank J.
Sep 2026
Gas Piping
Efficient, professional, no drama. Job done right.
Response from Mast Plumbing & Mechanical
"Thank you so much for your review. We are so glad you were pleased with our service and are grateful for your support of our small business."
Jessica A.
Sep 2026
Water Heater Installation and Replacement
Very helpful and got the work done quickly!
Response from Mast Plumbing & Mechanical
"Thank you so much! We really appreciate you taking the time to leave a review and are so glad you are happy with our service. Have a wonderful fall season!"
Rebecca L.
Sep 2026
Plumbing for a Remodel or Addition - Install
Extremely professional. The work was top notch at fair price. We will continue to use Mast Plumbing & Mechanical for all future needs.
Response from Mast Plumbing & Mechanical
"Thank you so much for your review! We are so happy you are pleased with our pricing and service. Please keep us in mind for future plumbing needs!"
Layla R.
Sep 2026
Faucets, Fixtures and Pipes Repair or Replace
I had a great experience with Ned! He was professional, friendly, and arrived on time. Ned explained everything clearly, answered all of my questions, and got the job done efficiently. The quality of his work was excellent, and I really appreciated how respectful and clean he was while working. I would definitely recommend Ned to anyone looking for a reliable and trustworthy plumber!
Response from Mast Plumbing & Mechanical
"Thank you for your review and kind words. We are always happy to help with any plumbing issues in the future!"
Jesse B.
Sep 2026
Faucets, Fixtures and Pipes Repair or Replace
Ned, was very quick and straightforward, he provided a quick estimate, and conducted the work professionally.
Response from Mast Plumbing & Mechanical
"Thank you so much for picking Mast Plumbing! We are so happy you are satisfied with your piping repairs."
Richard S.
Sep 2026
Shower Install or Replace
It was great. We had a time crunch due to distance and discovered we needed a custom size shower pan. Ned figured it out and took care of it. No delays and the value/price was there too. Highly recommend!
Response from Mast Plumbing & Mechanical
"Thank you so much for your review! We are glad we were able to help you and appreciate your business!"
Verona H.
Sep 2026
Drain Clog or Blockage - Clear
I had a plugged\-up kitchen sink, and the Ned provided excellent service from start to finish\. He cleared the blockage expertly and took extra time to ensure the drain was thoroughly cleaned and functioning properly?not just temporarily fixed\. He also checked the home?s other drainage areas to identify any potential problems, demonstrating impressive attention to detail\. The work was professional, thorough, and efficient, and I felt confident the issue was fully resolved\. It?s clear they take pride in their work and are committed to doing the job right\. I would highly recommend their plumbing service to anyone seeking reliable, professional, and conscientious work\.
Response from Mast Plumbing & Mechanical
"Thank you so much for your review! We really appreciate you taking the time to respond so positively about our services!!!"
Austin _.
Sep 2026
Tankless Water Heater - Install
Ned from Mast Plumbing did an outstanding job installing my gas tankless water heater. He was professional, knowledgeable, and took care of everything from start to finish. He made sure the installation was done properly, explained everything clearly, and left everything clean and looking great. The pricing was also much better compared to the larger plumbing companies, which was a huge plus. It?s great to support a local company that provides excellent work without the inflated prices. I really appreciate the quality of work, attention to detail, and customer service. I highly recommend Ned and Mast Plumbing to anyone looking for a reliable plumber!
Response from Mast Plumbing & Mechanical
"Thanks for that review! We we glad to help get you out of a predicament with your old water heater. We?re here if you need us again for any plumbing needs."
Shereetha A.
Sep 2026
Water Main - Install, Replace or Repair
Ned did an excellent job at retrofitting my oven from downdraft to updraft, with little down time and no surprises pricing.
Response from Mast Plumbing & Mechanical
"Thank you so much for leaving a review! We are so happy you are pleased with your service!"
Dennis W.
Sep 2026
Plumbing for a Remodel or Addition - Install
Ned with Mast Plumbing has been great to work with. I?ve hired him for work at my house, which involved relocating the plumbing for my washing machine, extending and repairing some water and drain lines. Ned has also helped several of my friends and some of my clients I?ve referred to him with projects ranging from plumbing new gas lines, tankless water heater installs and installing new water mains. Ned is clearly very experienced, professional and patient. He explains the process clearly, and is honest about your best options. I highly recommend Ned with Mast Plumbing, and will continue to refer him to anyone I find in need of a quality plumber.
Response from Mast Plumbing & Mechanical
"Thank you for the kind words Dennis. I?m glad we were able to help get things situated the way you needed. We very much appreciate the business and we?re always available should you need us again."
Licensing
Insured
Licensed*
Trade License Number
EVANSNP952MR
Trade License Locale
WA
Trade License Expiration
02/10/2028
State Contractor License Requirements
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.
*Contact business to see additional licenses.
FAQ
Mast Plumbing & Mechanical is currently rated 5.0 overall out of 5.
Monday: 7:00 AM - 10:00 PM
Tuesday: 7:00 AM - 10:00 PM
Wednesday: 7:00 AM - 10:00 PM
Thursday: 7:00 AM - 10:00 PM
Friday: 7:00 AM - 10:00 PM
Saturday: 7:00 AM - 10:00 PM
Sunday: 7:00 AM - 10:00 PM
Mast Plumbing & Mechanical accepts the following forms of payment: CreditCard
Yes, Mast Plumbing & Mechanical offers free project estimates.
No, Mast Plumbing & Mechanical does not offer eco-friendly accreditations.
Yes, Mast Plumbing & Mechanical offers emergency services.
Yes, Mast Plumbing & Mechanical offers warranties.