Best Residential Drainage in Phoenix AZ

Very responsive, thorough and professional. Honored their quote even when things got more complicated than expected.

We are so pleased with DiamondBack Plumbing. Such professional, competent, and pleasant plumbers! Great service and our drains were fixed!

They have great customer service. They are very thorough and respond very quickly to a person's need. They go out of their way for their customers. They're very clean when they work and very considerate of a person's home. I highly recommend them. I recommend them so much so that I call them when my clients need a plumber.

They were very professional, reliable and quick response . They clean up well and quality of job is great! I will use them again.

I have found working with Lindsey and Christian to be a pleasure. I had them out to scope my house to ensure no issues. I've also referred them to numerous clients with amazing results. The turn-around time and method of doing trench less work saves time, money, headache, and creates a better end result!

Awesome company and owner!

Paul is awesome! he came and ripped out an old shower tub for me and installed a new tub and bath fixtures. He was kind and respectful and did great work! I would highly recommend calling Paul

These guys are great, very friendly, honest and professional. They've saved the day now on several minor plumbing catastrophes for us, over a two year period... and for one major repair (slab leak, hot water line reroute) I had four quotes from different contractors on the slab leak repair. Johnco provided the most detailed and competitively priced estimate. Icing on the cake? When the job was complete the final bill was several hundred dollars less than originally quoted. That's unheard of these days. You have to respect the integrity of an honest service provider like Johnco. There are a lot of dishonest contractors who will take you to the cleaners if they see the opportunity. Jason with Johnco did just the opposite. What a guy!

Roger did a wonderful job, was very polite and informative.
Roger made sure to show me the proceed and results of the work preformed.
Thanks Rick

had a leaky pipe behind refrigerator. Mark called me within 10 minutes. said he would be there with in a hour and he was. Fixed it within a hour. Mark was extremely nice and very professional. Price was reasonable. Highly recommend.

Had a clogged sink drain from peeling too many potatoes into the garbage disposal. It was 8pm and I found plumbing on Google. They had good reviews and they provided 24 hour service. I called them and everyone was helpful. Frank was awesome, professional and did a great job! Definitely gonna use them again

Great plumbers. Fixed the problem in no time and very reasonably priced.

We had an emergency plumbing issue and called GreenStar Plumbing Company Phoenix expecting to be turned away because of the late hour. But to our surprise, Elvis was sent out right away and he arrived within the hour. He was very efficient and had the problem fixed in no time. Elvis was also very courteous and professional and made sure we were aware of the problem and how he was going to fix it. We definitely recommend GreenStar Plumbing Company of Phoenix and will definitely call them again if we ever need any plumbing services.

Plumbers arrived inside the window and volunteered to wear shoe booties inside, which we liked. The initial snaking effort failed, but the second round succeeded. Both men were courteous and professional, and they were in and out in less than a half hour.

Greg and don were excellent would highly recommend

I called at 10:30 pm on a Saturday. The phone rang once and a man picked up. I explained to him my water heater issue and he told me exactly what to do, and talked me through it. He told me if I need apart, here's where you get it. He even said if it's covered under a home warranty, he can't do the warranty but he gave me the companies that can. I didn't ask that, he volunteered it just to be helpful and save me money.

We spoke for about ten minutes, and I had no more questions and I asked him his name and if I can do anything to help him. He said he was Chris, and he is the owner so there's nobody really to go up to for a compliment. Chris will be doing any of my plumbing going forward, including this job if i can't figure it out myself. I'm not worried about the warranty coverage.

Thank you Chris. We will speak again.

Allen was very professional and honest. My sink was at a stand still, he came out and fixed it very fast, waited around to make sure it was done properly, which I very much appreciated. If you are looking for a good plumber look no further

I can't rate what i didn't experience. They never called or showed up to take care of the service call set but the management company. So after 2nd day of no water, i bought the party and fixed it myself.