About 5 Corners Plumbing LLC
5 Corners Plumbing LLC is a licensed plumbing contractor serving Kirkland and the greater King and Snohomish County area since 2005. They specialize in residential service, fixture upgrades, and remodel plumbing. The company is proud to be Toto‑certified installers, handling Toto Washlets, high‑end toilets, and bidet‑seat upgrades. They also install and replace water heaters, garbage disposals, hose bibbs, pressure‑reducing valves, kitchen and bathroom faucets, sinks, and fixtures. With 2‑hour appointment windows and upfront pricing, they arrive on time and get the job done right. Customers describe the service as professional and friendly. Booking is straightforward and timely, and the technician is pleasant, efficient, and works without issue. The team is knowledgeable about details and extra requirements for Toto toilet/washlets, catching missing pieces and saving time and headaches. Many recommend the company for reliable, detail‑focused plumbing.
We used 5 Corners Plumbing as a trusted third-party inspector for some Warranty work that came up on one of our projects. The shower pan test they performed was able to identify the point of failure that was causing the leaks the client was experiencing and set us on a path to resolution of the issue. Much appreciated 5 Corners, your knowledge and fast response was Awesome and Juan was a pleasure to work with!
Was really pleased w 5 corners. Very much appreciated estimates via telephone and their pricing for buying toilets was comparable w online sites. Installed 3 bidet toilets that we also purchased from 5 corners
Great experience with them! Booking was straightforward and timely, and our technician, Juan, was a very pleasant guy who completed the work efficiently and without issue.
They were also very knowledgable about the details and extra requirements of the particular Toto toilet/washlets we were installing, and helped me catch a few missing pieces on my end, saving us all time and headaches. Very glad I went with them instead of some other non-Toto-Certified plumbers