Find top heating system services in Meridian, ID

He explained everything so that I could understand also what I needed to do to improve my heating system in my home

Brandon did a amazing job figuring out and fixing my heating system issue. Diffenty will use Ultimate Heating & Air in the future.

Don did a great job on my heating system and and good advice on repairing my floor underground pipe system in the future.

Great service, they came out on short notice to repair my Heating system, very efficiently. This is my second service from Diamond and will never consider anyone else.

Jason Watson was a pleasure to work with. Very knowledgeable. He walked me through various heating systems that would work for me and answered my questions regarding cost.

Jonah did a great job replacing our antiquated Heating System! Prompt and Professional service! Would Highly Recommend!! Thanks guys, great job!!

Jeremy was very professional and performed good maintenance on my heating system.

Andy arrived within the window of our appointment time. He was courteous and got right to work doing the spring air conditioning check on my system. He was thorough and patiently answered some questions I had. When he discovered one facet of my A/C system that was failing, he showed me photos he'd taken and cleare eely explained my options. I will ask for Andy in the future. He seemed to have my best interests at heart. On June 4th, 2025 I was fortunate to have Derik and Jonah arrive promptly to install my new air conditioning and heating systems. I had a few questions and they were thorough and patient as they explained step by step how the installation would go. They were knowledgeable and professional. When they had to come in my house, they put shoe covers on even though I told him that wasn't necessary. I felt like I was in good hands and that the system was competently installed. My experience with diamond has been top notch. That hasn't been the case with other HVAC companies I've used in the valley. I also want to mention the plumbing technician, Richard or Robert, unfortunately I can't recall his name, who arrived yesterday. He flushed my hot water tank,did a plumbing inspection and offered some helpful advice during the inspection. I learned that it's not always wise to use a commercial drain clog product because they have acid in them and that can etch your pipes. He made a recommendation for a product that I intend to buy. This is the 4th or fifth employee I've met from Diamond, and they've all been very respectful and helpful.

Jared was extremely professional and provided great direction to help us make decisions on our heating system

Jeremy did a very thorough job on our heating system maintenance. He is professional, kind and explains everything in detail.