The whole crew was polite, on time, efficient and friendly. We had our previous solar water heater and gas... read moreThe whole crew was polite, on time, efficient and friendly. We had our previous solar water heater and gas water heater removed and replaced with a tankless system. After adjustments, the system works very well! Hot water comes quickly and endlessly. We also had a whole-house water softener system installed. They cleaned up well and checked up to make sure we were satisfied. We recommend Knockout to call for all your plumbing needs!Service: Water heater installation read less

They sent Cody, and he was such a professional. He was polite, and explained everything in detail, even gave us... read moreThey sent Cody, and he was such a professional. He was polite, and explained everything in detail, even gave us a heads up on future fixes we need to keep an eye on. He’s Honest and hardworking, we got excited when he was assigned as our plumber again. We’ve had nothing but amazing experiences with this company and their worker, Cody. read less

Another huge shout out to Dave & Joey of Knock Out Plumbing! Had a severe (long story) kitchen sink clog... read moreAnother huge shout out to Dave & Joey of Knock Out Plumbing! Had a severe (long story) kitchen sink clog on Sunday. They were here this morning to clear it. Joey (who bailed us out last time) even came to help on his day off! It was a two man job. They will always be my go to! They are honest, up front, thorough and more reasonably priced than most. KnockoutPlumbingAZ.com 602-284-5499 read less

I had the most incredible experience with Knockout a plumbing. My technicians name was Joey and he was amazing. Great... read moreI had the most incredible experience with Knockout a plumbing. My technicians name was Joey and he was amazing. Great customer service, quality work and honest Plummer! 10/10 recommend and I highly recommend Joey as your technician!! Will Be using again 100%! Thank you so much Joey! read less