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5 Corners Plumbing

Licensed
Licensed
$250
Estimated price


Scheduling

Responds in about 5 min


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About
We send TOTO Factory-Trained Certified Specialists — elite professionals What does this mean for you? ✓ Your high-end fixtures handled with manufacturer-level expertise ✓ Complex installations done right the first time ✓ Someone who actually understands your Japanese smart toilet ✓ Premium repairs that preserve your warranty ✓ Solutions, not band-aids
Overview

Serves Kirkland, WA

Background checked

License verified

2 employees

21 years in business

Business hours

SunClosedMon9:00 am - 6:00 pm

Payment methods

This pro accepts payments via Cash, Check, and Credit card.

Credentials

License verified

Plumber - Plumbing Contractor

License state: WA

Background checked

Passed by Kenji Fujii on Feb 11, 2026.

Services offered
Project type
Disposal type

Continuous feed (common)

Projects and media
Projects and media
Reviews
Excellent 4.9

62 reviews

5

97%

4

0%

3

0%

2

2%

1

1%

Read reviews that mention:


pro avatar
Yishai G.

Dec 16, 2025

From Google

Kenji has a phenomenal interaction with me as I was trying to figuer out which and how to install a new Toto unit in my condo.Not only he was knowledgeable, he had infinite patience, was straightforward, and guided me to a solution. By far the best interaction I ever had with a plumber/Toto expert.
5 Corners Plumbing's reply
Thank you so much for sharing this, Yishai. We’re truly glad Kenji was able to help you through the process and make it feel manageable instead of overwhelming. His patience and straightforward approach are things we really value, and it means a lot to hear how positively that came across. We appreciate your trust in 5 Corners Plumbing and are always here if you need anything moving forward.
pro avatar
Greg B.

Dec 15, 2025

From Google

Overall: great and fast service, transparent pricing, plumbers had great "bedside manner" and did not try upselling or hard selling. We had a leaky toilet and 5 corner's owner gave very fast response to my email query for repair or replace options. I had an interest in replacing the faulty toilet with a new super-efficient Toto, and the owner helped me choose the best model for our needs, likewise I purchased the new Toto through 5 corners and they gave as good a price as you could find anywhere on the web; likewise labor costs were as good as or slightly better than other Seattle plumbers. 5 corners got the new toilet in 1 day and immediately worked with me to schedule an install just a day or two after that. Scheduling window was precise (not +/- 3 hours etc.) and installer showed up exactly on time. Removal of old toilet and installation of new one was smooth and took less than 2 hours. Communication very good throughtout. Overall great process/service and I recommend to others.
5 Corners Plumbing's reply
Greg, thank you so much for taking the time to write such a thoughtful and detailed review. It truly means a lot to us. We’re really glad we could help you navigate the repair vs. replacement decision and get you set up with the right Toto toilet for your home. Hearing that you appreciated the clear pricing, communication, and respectful approach from our team is exactly what we strive for on every job. We’re also happy everything from scheduling to installation, went smoothly and on time. Thank you again for your trust and for recommending 5 Corners Plumbing to others. It was a pleasure working with you, and we’re always here if you need anything down the road.
pro avatar
Omar J.

Aug 15, 2025

From Google

Juan installed my Toto toilet and it looks great. These guys prices are fair and do great work. I cannot recommend enough.
5 Corners Plumbing's reply
We're so grateful for your glowing review, Omar! It brings us joy to know that Juan did a fantastic job installing your Toto toilet and that you're happy with our service and pricing. If there's ever anything else we can do for you, we're just a call away!
pro avatar
Connor G.

Aug 15, 2025

From Google

Competitive quote, quality work, great communication. Installed new main shutoff valve, replaced overflow drain on a tub, and replaced a shower valve.
5 Corners Plumbing's reply
We really appreciate your kind words and detailed feedback! It’s wonderful to know that our service met your expectations, and that the work on your plumbing fixtures was up to par. 😊 If you have any more projects down the road, feel free to get in touch with us. We’re always here to provide a helping hand!
pro avatar
Thomas M.

May 30, 2025

From Google

5 Corners Plumbing did an awesome job of completing our kitchen sink installation as part of a Lowe's countertop replacement project. The installer was very friendly, courteous and professional. He thoroughly discussed the details of his work with us, coordinated the purchase of necessary supplies and conscientiously completed the job. After thoroughly testing the installation, he provided some helpful care and maintenance tips and left the worksite clean. We sincerely appreciate a job well done!
5 Corners Plumbing's reply
Thank you immensely for your glowing review! We're overjoyed to know that your kitchen sink installation went smoothly and that you felt well taken care of. It's fantastic to hear about the professionalism and care you experienced with our team. We're always here for any future plumbing needs you might have!
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