Business Details
21 Years
experience
Expert Plumbing Services in Kirkland, WA
At 5 Corners Plumbing, we are proud to be a locally owned and operated business serving Kirkland, WA since 2005. Our founder, Kenji Fujii, envisioned a plumbing service where quality always takes precedence over quantity, and where customer needs are genuinely prioritized. We bring this vision to life daily by doing the job right the first time, with meticulous attention to detail and a commitment to lasting solutions. Our team values integrity, craftsmanship, and complete customer satisfaction, treating every home with the respect it deserves. With nearly two decades of combined experience, we deliver honest, high-quality work using proven methods and modern tools. As a licensed, bonded, and insured company, we provide transparent, upfront pricing with no hidden fees, ensuring confidence in every service call.Our focus extends beyond fixing pipes to ensuring your comfort, safety, and peace of mind through personalized solutions and clear communication. We specialize in residential plumbing services including fixture replacements, drain cleaning, remodel support, and PEX piping upgrades. Our dedication to excellence has earned us a reputation as a trusted partner for homeowners across Seattle, King County, and Snohomish County. From quick repairs to full-scale installations, we remain committed to being your reliable plumbing experts.
Services
Toilet Installation
Dishwasher Replacement
Lavatory Sink Replacement
Bathroom Drain Cleaning
PEX Piping Upgrade
Toilet Upgrade with Washlet
Kitchen Relocation
Faucet Replacement
Garbage Disposal Replacement
Shower Replacement
Details
- Year established: 2005
Highlights and features
- We are fully licensed, bonded, and insured for your protection
- We provide honest, upfront pricing with no hidden fees
- Our team has nearly 20 years of combined plumbing experience
- We treat every customer with respect and personalized solutions
- We use proven methods and modern tools for lasting results
What people say
Professional, kind
Excellent service
Highly recommended
Great communication
Trustworthy experts
Services
Toilet Installation
We provide professional toilet installation services using modern, water-efficient models. Our licensed plumbers ensure proper installation with secure connections and leak prevention. We offer Toto options with advanced washlet features for enhanced comfort and functionality.
Drain Cleaning
Our expert drain cleaning services handle kitchen, bathroom, and laundry drain systems. We use advanced techniques to clear clogs, remove buildup, and restore proper drainage while preventing future issues through thorough maintenance.
Fixture Replacement
We specialize in complete fixture replacement for kitchens and bathrooms, including faucets, sinks, and garbage disposals. Our team ensures leak-free connections, modern designs, and improved functionality for all residential plumbing fixtures.
PEX Piping Upgrade
Upgrade aging plumbing systems with durable PEX piping solutions. Our professionals install reliable piping networks that improve water pressure, quality, and system reliability throughout residential properties.
Plumbing Remodel
We provide comprehensive plumbing support for bathroom and kitchen remodels. Our services include fixture relocation, new installations, and system upgrades to accommodate modern layouts and design requirements.
People
Kenji Fujii
Founder / General Manager
Kenji founded 5 Corners Plumbing in 2005 with a vision for quality-focused service. He oversees operations and customer relations, ensuring every project meets the company's high standards for integrity and craftsmanship.
Juan
Lead Installer
Juan brings extensive plumbing expertise to our team, specializing in toilet installations and fixture replacements. With deep technical knowledge and excellent customer service skills, he consistently delivers professional results that exceed client expectations.
Questions
What plumbing services do you offer?
We provide comprehensive residential plumbing services including toilet installation, drain cleaning, fixture replacement, PEX piping upgrades, and plumbing support for kitchen and bathroom remodels.
Do you serve areas outside Kirkland?
Yes, we serve Seattle, North King County, East King County (including Bellevue, Redmond, Bothell, Kenmore, Woodinville), and Snohomish County (including Lynnwood, Everett, Edmonds, Snohomish, Marysville, Mill Creek).
Are your plumbers licensed and insured?
Yes, we are fully licensed, bonded, and insured. Our plumbers meet all professional requirements to ensure safe, code-compliant plumbing services.
What are your service hours?
We're available Monday through Friday from 9:00 AM to 6:00 PM. We're closed on weekends but offer emergency service options during regular business hours.
Do you offer financing options?
Currently we don't offer financing options, but we provide transparent, upfront pricing with no hidden fees for all our plumbing services.
How can I get an estimate?
You can request a free online quote through our website or contact us directly at (206) 508-7972 for personalized service estimates and scheduling.
Reviews (5)
Beth Anderson
Nov 14, 2020
Report
Juan came out to our house to install a new toilet via a purchase at Lowes. He was the very best plumber we have ever had. He explained the details of why the last toilet failed (that someone else installed) and how he was going to install the new one to make it right. He did a perfect job on the install. He also wore booties to keep the floors clean, wore a mask, thoroughly cleaned up all of the dust and caulk around the old toilet and removed the old toilet in a heavy duty contractor bag to not have any water drip in the house. Juan has a wonderful positive energy, is so knowledgeable and is
Daniel
Nov 29, 2019
Report
Excellent. I hired them three times through Lowes - twice for faucet replacement and once for toilet replacement. Juan really went above and beyond, gave good and honest advice and all three jobs were perfectly done. This is how everyone should be.
B. See
Dec 20, 2018
Report
Headline: don't hire them for major plumbing projects. We had the firm do our home re-pipe, changing from galvanized steel to PEX. We initially loved the person who came out to do the first visit, but ultimately the firm required significant hand-holding and oversight, we failed our plumbing inspection, and the owner didn't communicate productively with us. He seemed purposefully obtuse about what was and was not included in our contract. As first time homeowners, we weren't the perfect GCs, to be sure, but we tried to err on the side of more communication and being flexible. While the owner just
Karen T.
Jul 05, 2018
Report
Juan went above and beyond! I purchased a new toilet at Lowe's last week, and I didn't realize until he got to my place that they weren't all standard size. The tank would have barely fit under the extension of the vanity counter above the toilet, so he took it back to Lowe's and with their help, exchanged it for a different toilet, also a Kohler, and brought it to my house. He installed it, and once it was installed, we realized it was leaking from the "water jet" that the new low-flow toilets have. He took it back to Lowe's and exchanged it for another, and came back and installed it and it
Sheil Proctor-Long
Aug 25, 2016
Report
I was referred to this company through Lowe's. They were supposed to come to my home and measure for new vanity tops in 2 bathrooms. They gave me a 1.5 hour window to be home for and also told me that they would call me 30 minutes prior to arriving to let me know they were on their way. They never called, and they never showed up. I called them three hours after they were supposed to be at my house and their scheduler told me that there was an emergency and that their worker couldn't come to my house today. I was disappointed that not only did the worker not call and apologize and try and reschedule
