Reviews


I cannot begin to say enough good things about Collier's. They have installed, and serviced, my HVAC equipment for over 30 years and I have never considered calling anyone else. They are professional, courteous, prompt and fair.
They are all very pleasant to work with and I strongly recommend their services.


Techs are always very friendly and make sure that you understand the costs of services so that there are no surprises.

We have always been treated fairly and my heating and air conditioning have run flawlessly. Previous companies I have had in my home were shyster's! Companies well known in Fort Wayne! One tech kept telling me that the parts we're wearing out and I'd better replace them. Every time they came to service my system it cost me a boatload of money. The next company I had in I caught the tech breaking a part and saying it needed replacing! Then I turned to Collier's. Honest, hard working, professionals. We have been a customer for years now. They have earned my loyalty!
Dan Potter

I started to use Collier's when I moved to Ossian, and I will continue to do so.

Colliers have always been professional, knowledgeable, friendly, and competitive.
I've been a Colliers customer for many years and had nothing but stellar service.

Very professional, prompt service with well qualified technician. Ryan was very cordial, prompt, thorough, and professional. He went out of his way to give me a tutorial on geothermal system operation and maintenance. I found the service exceptional and the quality of personnel exemplary.

Very nice and upfront with issues and knowledgeable staff...

This is our 3rd furnace/air we have purchased through your company. Well satisfied!