Diamond Climate Control Systems

Diamond Climate Control Systems installed my new air conditioner HVAC system and I cannot be happier. My unit was 20 years old, along with horrible duct work that needed serious repairs. They replaced the old unit (that they no longer made freon for) and fixed some serious issues with a gas leak, loss of full heating and cooling capacity due to leaks in the duct work, and also helped reduce dust issues. With their knowledge and professional expertise in the industry... I feel very confident that my electric bill will be a lot less and more efficient, my air flow will be much better, and I will get full capacity out of its use. They installed it in a timely manner, helped me with my warranty, as well as followed up to see how things were going. I highly recommend Diamond Climate Control Systems in East Peoria. You want it done right call them! 5+ stars!

Jim and Jamie came out and installed a new furnace, evaporator coil and condenser into my home. Very professional and stayed to see the job through to completion. Next morning Jim followed up to make sure everything was working good and if I was satisfied. Couldn't ask for a more professional duo. Highly recommended and I will be using them for all of my service needs. Photos included are of near completion of the project. Once again, highly recommended.

Installed a complete new trane run try system for $6,800! That was much cheaper than the other estimates I got. They was in and out in less than 8 hours. Outstanding!

Professional, friendly, and fair. We contacted our home warranty company (what a joke), after 24 hours they “couldn’t find anyone” to take our claim for our AC being out. My husband found Diamond Climate Control and called, right away Jim answered and threw us on his schedule that afternoon. He met my husband, and had our AC running in a matter of 90 minutes. He didn’t try to sell us on things we didn’t need, and he was friendly and kind, and definitely affordable. We will recommend him to anyone and everyone and will definitely be contacting him in the future is issues arise. Thank you, Jim for your outstanding service.

Jim was at our house working on a remodeling project when we mentioned a concern with our HVAC. He immediately offered to check things out for us and did a complete inspection in between his other work, providing us valuable information and advice on what we should do. He was very knowledgable and information and didn't even charge us for the inspection work. We'll definitely be connecting with Diamond Climate Control for future HVAC needs.

We contacted Diamond Climate Control Systems through Yelp to get an estimate on repairing 3 leaking faucets. They responded right away. Virgil came to give us an estimate on a Saturday. He got us scheduled the following week and was able to get the job done quickly. He responded quickly when I texted him with a question. Everything turned out great. Faucets are all working well. Virgil was very knowledgeable and professional. The cost was very reasonable. It was a stress free experience. We would definitely call them again for plumbing needs.

I called a few companies and even had one come out for estimate.. the guy that came out didnt seem to know to much so that's when I called diamond climate control explained to Jim what was going on and he was very up front about everything and came out at 7pm that night to take a look and had me an estimate the next morning.. he is very professional, polite, honest and no funny business. The price was very reasonable and Jim very punctual he also had good vibes so we went with him. Very pleased with the final results, the length of time it took and how detailed Jim was to make sure everything was running right before even taking the second half of payment and leaving my house. I will recommend Jim to anyone who asks for recommendations and for future work needed on my AC and furnace.

We were in a desperate situation when our 30 year furnace went out and needed to be replaced. Not only was Jim able to get a new furnace installed the next day, he made me a great deal on new AC install! We are extremely happy, warm in the winter and cool in the summer. Nice plus is that our utility bills are cheaper!! This new system will quickly pay for its self! AND Jim called me several days later to make sure the system was working properly. Very professional!

Excellent customer service...the company listened to my needs, providing quick and efficient service. They kept a clean area while working in a timely manner. Their cost was equal within the industry. Enjoyed the friendly smile that greeted us each day, as they installed our new unit.
I would recommend them and will definitely use them again...Thanks Diamond Control!

Diamond Climate Control Systems is top notch. The principal, Jim, is highly intelligent and very detail oriented. He does meticulous analysis of any situation, new or existing, and formulates the best possible solution, with efficient and affordable alternatives as well. Jim is a family man and truly cares for all those around him.