Get matched with top sump pump or interior foundation drains installers in Redmond, WA

"Drain Pro Plumbing Inc guys were awesome throughout the whole process. Would Recommend."

"The three Techs did a great job of removing all the old bat insulation. Cleaned the attic, then sprayed the Intier attic space with mold neutralizer, before installing the new insulation. Arrived at 8:45, completed the installation cleaned the Intier area, and left by 2:30. Great group of Guys. Money well spent!"

"Great! Also gave good suggestion to help water drain better."

"Noel at All Pro Plumbing did a great job for us! Honest, reliable, affordable plumbers are extremely hard to find. Noel will be our guy going forward. Thank you for the great service!"

"I have a sump pump in my crawl space that was not operating. I had a different plumber (under warranty) replace the pump, which failed and caused more harm than good. I decided to call Apollo to see what's going on and they did a wonderful job describing the issue, which was more than just a sump pump not working. They took care on making sure that the intended result was fulfilled. They replaced the pump with the correct one, and also piped the outlet to the sewer line so that the water would not flow back in as before. Communication was clear, pricing was fair, and they were a pleasure to work with."

"The call from Thermo Direct is quick after I put on Angie. The follow-ups are unbelievable. Step-by-step instructions (text or call( to keep your informed about the schedule. Unbelievable. Again. Mr. Jones did a good job and explained quite a few things without being asked. Really appreciated. He was limping because of a torn leg muscle but still managed to put the shoe cover on. Quite a gentleman. The company needs to hire more people like him "

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.

"Gardner came to do an inspection of my basement and provide a quote. I had received other quotes that only provided for a single sump pump install at outrageous prices. He was very thorough, took two hours to measure, inspect, provided videos and explanations on everything, and the quote was shockingly affordable with so much more work I was ecstatic! I am getting a three sump pump with back up battery, and so much more for basically what the others quoted. And, to have the option to finance through Greensky was the cherry on top! If you are in King County, ask for Gardner @ GROUNDWORKS - you won’t regret it!"

"We had a tricky leak that needed tracking down. We could hear it, but not see it. Our usual plumber was not available, so found Schmitty's on AngiesList and called. Thankfully, he was available to come out that afternoon, and after some detective work we finally narrowed down the area. It was evening by then, so he brought Trace out first thing in the morning to dig under the foundation and expose the leak. Between the two of them, they solved the issue... which turned out to be not one, but four pinholes in the copper pipe underneath the cement slab foundation. Brian said it might be the trickiest soldering job on the least amount of available pipe (1/4") in a very tight area in 20 years. Their pricing was reasonable and fair for an emergency service. Would definitely call them again. Thanks Schmitty!"

"They did a great job, we had some sewer replacement work done and a tankless installed. We love the tankless and haven’t had a single issue with our sewer since. It was so worth it, and they were quick and efficient!"