New Construction Plumbers in Renton, WA

"We recently hired Puget Sound BnR for a full basement remodeling project, and I couldn’t be happier with the results. From the very beginning, their team was professional, knowledgeable, and easy to work with. They took the time to understand exactly what we wanted for the space and helped us turn our ideas into a clear and realistic plan. They also gave great suggestions that improved the final design without trying to push unnecessary upgrades. The entire process was smooth and well-managed. The crew showed up on time, stayed on schedule, and kept everything clean and organized throughout the project. Communication was excellent—they kept us updated every step of the way and were always available to answer questions. The quality of the work really stands out. The finishes look amazing, everything feels solid and well-built, and you can tell they paid attention to the small details. They transformed our basement into a beautiful, functional living space that we now use every day."

"My text from my wife...couldn't say it any better😊"

"Mega Mushroom installed a new water heater in my home. They were fair, professional and did the job well. I would hire them again for any plumbing needs."

"Very talented with a remarkable skill set to remodel kitchen and bathrooms."

"We hired Ryan with RCS to install a new sewer line for us. It was a huge undertaking that involved him drilling into *lots* of concrete and getting it connected to the city street. He was very communicative from the beginning and got the job done in a timely matter. I got 3 bids before going with him and can say that he is more than fair with his pricing. I would definitely recommend him to anyone for their sewer needs."

"I will use them again also have recommended to some of my friends, thank you kevin in Renton."

About us: "Knockout Plumbing & Mechanical LLC is a local Seattle based company. Knockout strives to leave their clients with peace of mind when each job is said and done. From hydro jetting and sewer repair to remodels/new construction we knock it out. We look forward to hearing from you, so please never hesitate to reach out."

About us: "Cahill's Plumbing & Heating has served the greater Maple Valley, WA area for more than 30 years and is setting new industry standards for plumbing. Our company provides every new and existing client honesty, value and high quality services. Our staff of experienced plumbers and heating contractors works hard to surpass your expectations with both materials and labor. We don't use the "flat-rate" gimmick, but provide prompt, honest service. All work is done by knowledgeable plumbers who are trained to use the best tools available. Our plumbing and heating services include: • All plumbing repairs • Grease trap repair and installation • 24-hour service • Hot water tank and boiler sales • Compressed air piping • Drain cleaning and repair At Cahill's Plumbing & Heating, we use American Standard, Moen, Kohler, Delta and Grohe to complete plumbing repairs and installations. You can depend on us to complete all projects efficiently and on time. We are licensed and insured, and your satisfaction is guaranteed. Call Cahill's Plumbing & Heating today for your next service call and see how we're setting the industry standard for honesty, value and service!"

About us: "2 Sons Plumbing is a full-service plumbing and sewer company serving the greater Seattle area. Known for reliable service, honest recommendations, and quality workmanship, our team handles everything from everyday plumbing repairs to complex sewer solutions—helping homeowners keep their systems running smoothly year-round."