At Diamond Heating, we believe that the true yardstick by which to measure our success is not profitability or industry awards, but your satisfaction. Simply put, nothing makes us prouder than hearing from our customers about how happy they are with their heating or air conditioning service. Here’s what some of them have had to share…
We always get the quickest response when we have issues. Staff are courteous and take the time to show us what the issues were that needed fixed. They also educate us on what we can do ourselves to improve the performance and longevity of our water heater and boiler.
Diamond heating has provided amazing service to me first with my furnace last year and this year my water heater. They were friendly took time to go over options and answer all my questions. Adam and Justin did the install and the were quick efficient and amazing to work with. Working with the whole team was so seemless and easy from Lillian who did the 1 year furnace check to the scheduler. I have happily recommended them to family and friends.
Mike and Brad did an amazing job replacing the heating system with the new system they brought over. They both were very professional at what they do. Communicated well on how to replace the new filters inside the duct, and communicated well on how to use the new thermostat. They were both very polite and amazing people. Go Raiders! You have an amazing duo with these 2 people Diamond Heating.
Demetrius was wonderful. Arrived perfect time and went thru my options for WiFi based thermostat. He listened to my concerns at picking the one that was the easiest for me to operate. Got it installed and hooked up and took time to run through how to operate it and answered my zillion questions. I have had 3 of your technicians here and they have all been stellar technicians.
Justin and Adam did a wonderful job installing my new furnace. They were very polite and as for everyone I spoken with in diamond heating. They are very dependable and will definitely continue with their service in the near future.
Tom is a really awesome technician. Extremely thorough, personable and answered every question I could think to ask. Thanks, Tom and Diamond Heating!
Adam did an outstanding job installing my hot water tank. He was very professional, cleaned up his work area afterwards and explained unique features of the tank. I was very pleased with his work.
Tom did a great job. Professional, knowledgeable and efficient.
Technician Lillian was great and did all the required work done at our house. Diamond Heating price was good and the invoice/receipt with descriptions of all HVAC work done was sent to me promptly. Their readily available schedule and prompt turn around on what I need helps me with the home sale. I recommend this company highly.
We lost heat on a Sunday evening. We called Diamond Heating, and someone came out within an hour. She diagnosed the problem, left some space heaters, and came back to fix it the next day. There were some problems, so she called someone to help her determine the reason. By Monday afternoon we had heat again!
Technician Lillian quickly responded to my after hours emergency call on a Saturday night! She was efficient, organized, and effectively communicated with me. Dimond Heating always provides the best service! I highly recommend them.
Great communication. Very helpful with all services needed. Informative and thorough. Thank you ,Demetrius, for helping my sister with her home.
Very polite and informative. I am with a bad cold so I removed myself from her area but she talked to me about what my furnace maintenance showed. I hope she comes next year.
Everyone I had contact with was fantastic! They were extremely nice and understanding. The service was speedy and very proficient. I called about our boiler Thursday night and they had it fixed Friday morning.
Keith was awesome and professional. Very friendly and didn't push for additional things but gave us recommendations.
Keith was really knowledgeable.
Keith did an amazing job!! I had a faulty sensor on the furnace and broken garage heater motor, and he fixed both. He is kind, very knowledgeable and very professional. I would recommend him and the company for all your heating needs!
Very polite and answered all my questions. Will use again if needed.
These guys did an amazing job on the install and only took 4 hrs. I would recommend these guys to anyone looking for heating and air work
Victor is very knowledgeable and honest. Glad that I signed up for a membership.
They responded so fast, and they gave very frank and honest answers. They were also upfront with any costs and did not do any work until everything was approved.
Sam (salesman) & Justin (installer) are amazing! Both are very knowledgeable, attentive & excellent customer service. My 26 y/o heating unit was at the end of its life cycle. The turnaround time from consult to installation were a couple weeks. Also, the zero interest financing is a bonus. I highly recommend Dimond Heating!