Customer Testimonials

Jason R. - Scottsdale, AZ
07/03/2019
"I'm selling a house and the buyer's inspection report noted a block sewer line. Steve quoted me a fair price to hydrojet the line, we scheduled an appointment the day before the holiday and Mike cleared the obstruction without issue. I'm slightly bias because they are both from Michigan but overall i was pleased with the experience. Diamondback said what they were going to do, made me aware of worst case scenarios and then did what they said....honest work."
Jeff M. - Phoenix, AZ
03/12/2019
"Had a leak under the kitchen sink. Called at 11am and they were onsite at 1pm. Garbage disposal leak. Replaced and cleaned up in an hour. They don't rip you off with a trip charge and provide timely and professional service. They are my plumber of choice."
K J. - Phoenix, AZ
02/11/2019
"Owner Steve was quick to respond to my bid request on yelp, gave very competitive pricing and sent out Anthony who was a super kind employee who worked on our water heater today, as it had quit producing hot water. We have hot water again, hooray! Update: They also sent someone out quickly to check out a smell concern I had. Definitely will be using these guys for all my plumbing needs."
Karla W. - Phoenix, AZ
01/15/2019
"Love these guys!! Great techs and fair prices! After our new water heater broke and water was pouring into our garage and the company that installed it wouldn't come out for days, Diamondback Plumbing had our back! I wouldn't call anyone else."
Jared H. - Phoenix, AZ
09/14/2018
"The technician showed up and was able to get to work to find the issue in our front yard. Within 1.5 hours he fixed the main water line to the house and he was efficient and professional the entire time explaining what he was doing and how the device would fix the issue. Great job!!!"
Lori H. - Scottsdale, AZ
08/1/2018
"Chris T at Diamondback installed our new water heater. He was extremely nice, personable and knowledgeable. He spent time on the phone with the manufacturer for me and was very professional. The owner of the company told me that he would treat Chris and his girlfriend to a very nice dinner if he received a good review so here it is, and very well deserved! Thanks Chris!"
Kattie S. - Scottsdale, AZ
08/25/2017
"We have used these guys a couple times. This time Brian came out right away on a Friday night after 5 and helped us solve a problem we thought we had with our toilet, without taking advantage of us! Thank you so much, will continue to use this company!!"
Diana Z. - Glendale, AZ
06/02/2017
"We have used diamondback plumbing several times and each and every time their team impresses me! Fair prices, great service and a knowledgeable and friendly team!"
Phil H. - Phoenix, AZ
02/25/2016
"Ozzie arrived on time and replaced my aging water heater. He did this in a reasonable amount of time and was very pleasant. I have used Diamondback Plumbers many times and have had very good success. I highly recommend this business."
Cheryl Atkinson - Chandler, AZ
10/13/2015
"They were fast, courteous and most of all had the best price out of all the price quotes i got to install my new water heater. I would highly recommend them and use them again. Thanks again Diamondback Plumbing!"
Roger Swanson - Tempe
03/11/2015
"Diamondback Plumbing repaired our gas water heater on Saturday and we did not have to pay a weekend fee. They did a great job and we will recommend them to our friends. Chad also advised us that our water heater was over 10 years old and gave us a replacement cost estimate that we will do later this year. A+ service and friendly staff."
David Powell - Surprise, AZ
03/03/2015
"Diamondback Plumbing gave us a competitive estimate and did a fantastic job. I was most impressed by their honesty, fair pricing and friendly customer service. They did a great job and their expertise shows and would highly recommend calling Diamonback for all of your plumbing needs."
Thomas K. - Phoenix, AZ
09/22/2013
"This is a great company to do business with if your looking for a good plumber. My shower in my master bath upstairs was leaking into my dining room. I called 2 plumbers and both quoted me an outrageously high price to replace a shower drain. My HOA referred me to Diamondback. I called and spoke to a supervisor Steve and explained the whole situation to him and how much my budget is for the repair. He told me they would work with me and set up an appointment. The plumber arrived at the planned time and was courteous and professional and the bill came in under budget. He was efficient and finished the task quickly. They did not try to "upsell" me anything, the biggest issue I have is when I am upselled something I don't need. I paid them off my debit card by mistake. I called them after I realized this and they were more than happy to switch the payment to my credit card. One word Professional. They are my new plumber anytime I need any work done. I highly recommend them to anyone needing a plumber."
Steve C. - Phoenix, AZ
11/24/2015
"Had a backup this morning and Diamondback sent out a tech within and hour. Levi was the tech and he was very prompt and professional and fixed our problem fast. Very pleased with the service and price as well. I paid $50 less than when it happened the last time and used a different company, not to mention a much faster response time. Definitely recommended."
Nancy Neel - Glendale, AZ
12/10/2014
"I have used Diamondback Plumbing on two occasions now and love their fast, friendly technicians. The thing i like the most about them is that they never charge extra fees for weekends or nights and what you see on the quote is what you pay with no hidden surprises. They are prompt, do great work and offer reasonable prices. They have never left a mess and leave your home in excellent condition. Will continue to keep using their services in the future."
Chinh Jimmy P. - San Tan Valley, AZ
07/03/2014
"I cannot express how grateful I am for Diamondback Plumbing (Brian & Joe)! Our ac unit was blowing hot air in the midst of AZ summer in July, they came out the same day and fixed it within a couple of hours. The price was ridiculously affordable, major plus. Oh we also got our 2 toilets fixed and replaced the garbage disposal. Drumroll please..all for $600. Thank you Brian and Joe! We will definitely utilize their service if a need ever arises."
Jennifer S. - Scottsdale, AZ
08/07/2012
"Great service and prices. They will explain everything to you and go above and beyond to help, even on the weekends. We have many rental houses and have had to call on Diamonback more then once. We keep calling them because they are honest, prompt and do great work. We highly recommend this company to anyone with plumbing issues."
Lindsay C. - Cave Creek
05/13/2010
"This company is amazing! They are reliable, honest and have the best prices in town. I had Parker & Sons come out and look at my plumbing. They did a terrible job and they also quoted me a ridiculous amount for a broker sewer line. DiamondBack came out and did a terrific job for half the cost. I highly recommend this company."