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January 2024 by Sandy S
Great business . They care as much about customer service as they do about the quality of there work. Excellent work .
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January 2024 by Miguel R
Always friendly. Always honest. *****************. Always good communication. Always quality work. Always quality products. This is a superb company with incomparable ethics and prices that most others cannot touch. This is a great company run by great people and it shows. I have only used their HVAC services and purchased a new system with a custom installation, but I will definitely also use their other services in the future.
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January 2024 by Pat H
I am very pleased with Diamond Heating and Cooling. Their technicians are knowledgeable and friendly.
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January 2024 by Ricky J
Arrived on time. Explained what work was being accomplished. Friendly technician.
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January 2024 by Ronald S
We have been with Diamond and found them to be excellent and reliable.
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January 2024 by Carol W
Great response time when there is a need, great service
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December 2023 by Kim R
**** was prompt, so much fun and efficient! My house is warm again! Love this organization!
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December 2023 by Joe B
***** did a great job! Very helpful thank you so much! We would use them again!
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December 2023 by Joann F
I had the pleasure of working with *****, and I must say, their professionalism and intelligence greatly impress me and my father-in-law.
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November 2023 by Holden Blackmer
Josh was amazing! We had another company bid us on a couple projects and were immediately given a list of electrical violations that needed to be fixed before they could do any work for us ($9,000 estimate). I mentioned everything they told us to Josh and he immediately dismissed what they said and explained why those items did not need to be changed. We spent the entire previous night figuring out our budget and to say we were relieved by Josh is putting it lightly. It was a no-brainer going with Diamond and they did amazing work!
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September 2023 by Gil H
Was professional and friendly. He was able to give me an estimate prior to leaving the property.
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August 2023 by Kristian B
Quick and efficient 10 year old system has problems. He told me what they were, but no high pressure sales garbage
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August 2023 by Linda W
**** is professional courteous and knowledgeable. He always does a great job explaining what he did and makes sure I understand. I feel secure in letting him work on my heating and cooling system.
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August 2023 by Steve C
*** and his working partner were both solid, knowledgeable and courteous. I find Diamond as a whole to be a very customer and detail oriented company after having been a customer of both their HVAC and *********************** I am not the easiest of customers to have with my schedule and goals being pretty dynamic. Diamond never flinches as my needs change. Ive had to cancel a couple of work efforts. No matter. Diamond hangs in there and is just as courteously responsive after these cancellations as they were with my first call. Ive have had other companies here that have barely set foot in the house and just proposed high cost solutions. Diamond consistently spends the time necessary to fully understand the problems that are sometimes complex in this 100+ year old house and then they work with me to derive the most cost and functionally effective solution. I actually feel good about calling them and sending work their way.
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August 2023 by Lauri M
I love my new furnace and AC. Technicians were all very professional and installed the new unit quickly.