Dorrian is Johnston’s Hvac experts. We install, repair and service HVAC systems for both residential and commercial buildings.

Whether you want a air conditioner repair or complete air conditioning system installation, you can count on our team of experts. Your family's comfort is our number one priority.

Johnston Furnace Repair Experts

We all know just how frigid the winters can get. At Dorrian Heating and Cooling, we offer lasting furnace repairs and updates that insure efficiency and keep your home warm and cosy throughout the winter season.

Trusted AC Repair Johnston IA

Let’s face it, the Iowa heat can be extreme. When your central air is broken, that’s when you’ll be thankful you call Dorrian Heating and Cooling. When you choose Dorrian, you can expect the best air conditioning service in the city. At Dorrian Heating, we provide fast and reliable service for our customers. Our group of highly trained technicians are the best in town at resolving the problems with your air conditioning.


Fast Air Conditioning Repair in Johnston

When it’s 94 degrees and your central air is not working, call us and we will have central air unit fixed in no time. Our phone number are answered 24 hrs a day and we will get your air conditioning system up and working as quick as possible. We fix it right!

Many heating and cooling companies say they are the best, but with our transparent inspections and straight-forward approach to pricing, you’ll see why our clients rank Dorrian Heating as one of the Top AC repair companies in the Johnston area.

For the Premiere AC and furnace repair services in Polk County, Call Us Today: (515) 987-4310