Desert Diamond Mechanical

For the best in heating and cooling installation, maintenance and repair services, the residents of Phoenix, AZ have come to depend upon us. We offer competitive prices along with excellent products.

For the best in heating and cooling installation, maintenance and repair services, the residents of Phoenix, AZ have come to depend upon us. We offer competitive prices along with excellent products.

129 Reviews

Client Reviews

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    After contacting 2 well known ”reputable” companies that said I would need an entire new unit replacement & were charging $5000+, Cody rescued me! He was thorough and HONEST. He found that there was simply a wire disconnected from the circuit board. I was so GRATEFUL & RELIEVED that I almost cried. In this day and age you cannot put a price on honesty. I will not be going back to my other company. I will be using Desert Diamond AC for sure! Thank you Cody for being you. You are the BEST!

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    My experience with Desert Diamond started last summer when my AC went out. I called them around 7:00 p.m. on a Friday and they arrived at 7:00 a.m. on Saturday the next day. Jeff came out, within 2 hours my AC was fixed and back running. This year we decided to have a new AC and had Desert Diamond quote it. Again Jeff is the one who came and gave us the quote, Jeff I have found to be very honest. We went with Desert Diamond and are very pleased. The installer were great....

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    They are always on time and reliable. Honest abd quality service. Cody does an outstanding job and keeps us informed throughout the entire process. Thanks Cody and thanks Desert Diamond Mechanical!

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    This review is long overdue ! In April/May 2018 I called 4 different A/C companies to get proposals for new units. DESERT DIAMOND MECHANICAL was the only company who came to the house to give us a quote. Long story short, the following week we had a new Trane A/C unit on our roof and saved thousands of dollars compared to the other quotes. CODY-our sales rep was absolutely amazing- BEN, FRANK, and WADE our installers were as amazing. IF YOU NEED A NEW A/C THESE ARE THEY GUYS TO CALL !!!!!!!

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    Thanks for getting us in on short notice. Cody Dryer has serviced us twice and we are very pleased with his service and your company. Desert Diamond and Cody has taken great care of us.

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    We recently had a new A/C unit installed by Desert Diamond Mechanical. We are very pleased with the job they did. Jeff surveyed our A/C needs and gave us a very competitive quote on the installation of a new energy Trane efficient A/C unit. David and his crew did an excellent job. They were all very professional and courteous. They did more than I expected. They sealed all the jacks on my roof to prevent leaks. My German Shepard, Jake, even like them. Thanks for the Great Job!

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    I was very impressed with the quick and courteous service I received. I called on New Year's Eve and within two hours Steve was at my house. He looked at the unit and informed me that I needed a new one and showed me pictures of the problems. We discussed what I needed and he kept my heat working for two days until they could get a unit to replace mine. The installers were very professional also. A post installation was also done by Steve to make sure it was working properly.

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    I called Desert Diamond Mechanical after hours on a Friday, Ryan, the service tech, showed up within an hour. Ended up needing a new AC unit, Ryan helped me pick out the right unit for our family, and took care of all the details, great customer service. The install crew (Frank, Wade,and Austin) showed up on time and did a great job. Quick, clean, and professional. I would highly recommend Desert Diamond Mechanical to anyone.

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    Desert Diamond is a great reliable company. They are always very nice and extremely helpful. Getting the maintenance plan is absolutely worth it. And although the company itself is great what makes me keep coming back are the technicians. Specifically we have a technician named Cody who always goes over and above each time he comes out. He is extremely knowledgeable and informative and explains things in a way we understand. Cody is what make Desert Diamond the premier AC Company in the valley

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    After contacting 2 well known ”reputable” companies that said I would need an entire new unit replacement & were charging $5000+, Cody rescued me! He was thorough and HONEST. He found that there was simply a wire disconnected from the circuit board. I was so GRATEFUL & RELIEVED that I almost cried. In this day and age you cannot put a price on honesty. I will not be going back to my other company. I will be using Desert Diamond AC for sure! Thank you Cody for being you. You are the BEST!

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