Welcome to Ahrens Heating, Inc.

Welcome to Ahrens Heating, Inc.

High-Quality HVAC Services Since 1947

Choose a team you can trust when you need help with a heating and cooling system. Contact us today by calling 844-382-HEAT or 507-354-2217 to schedule a consultation today!

Ahrens Heating, Inc.,1227 S Broadway St New Ulm, MN

Since 1947, Ahrens Heating, Inc. has provided high-quality HVAC services to customers in New Ulm and Mankato, MN and the surrounding areas. We are a full-service heating and cooling company, and our team consists of professionals who deliver the best customer service and quick, efficient work.

We install a wide range of furnaces, heat pumps, air conditioners, whole home humidifiers and dehumidifiers, air-to-air exchangers, and air purifications systems. Our team also provides residential and commercial air duct cleaning and Radon testing and mitigation. As your trusted local Lennox® Premier Dealer, we offer a complete selection of high efficiency systems that can save you money every year on your utility bills. Plus, we offer six months of 0% financing for customers who qualify.

* For pre-approved customers

Bruce B.


“They come in the spring and check our air conditioning systems, and they change the filter in the furnace. Upstairs there is an intake in the ceiling which Lennox no longer supplied us with filters for. The technician told me where we could get the filter right away. In fall they check our furnace for heating. I am 83 I have lived here all my life; we have had Ahren's since Ahren's owned it.”

DeWald Home Repair
5.0
2017-07-20T13:56:52+00:00

“They come in the spring and check our air conditioning systems, and they change the filter in the furnace. Upstairs there is an intake in the ceiling which Lennox no longer supplied us with filters for. The technician told me where we could get the filter right away. In fall they check our furnace for heating. I am 83 I have lived here all my life; we have had Ahren's since Ahren's owned it.”

Marlice B.


Ahrens is prompt; they are very knowledgeable and dependable for emergencies. One winter our furnace went out, and they were very prompt about it. Overall, above what we expect for service. They were very, very, concerned. What really caught my attention was when the fellas came in my house, they took their shoes off. They put down protective sheets–that was very nice, very courteous, was not expected. Whenever we had a problem we called Ahren's because they were very good. We always had them back for work. They are doing a great job. Keep it up.”

DeWald Home Repair
5.0
2017-07-20T14:00:58+00:00

Ahrens is prompt; they are very knowledgeable and dependable for emergencies. One winter our furnace went out, and they were very prompt about it. Overall, above what we expect for service. They were very, very, concerned. What really caught my attention was when the fellas came in my house, they took their shoes off. They put down protective sheets–that was very nice, very courteous, was not expected. Whenever we had a problem we called Ahren's because they were very good. We always had them back for work. They are doing a great job. Keep it up.”

Becky B.


Ahrens put in an air conditioner for us a couple years ago. We had a little trouble with ours and they had to come back a few times. But it works great ever since; it's still working now. I had a lot of questions. I went right up into the attic with them, and they told me how it worked. I wanted them to explain all the things so I could understand it. I like the fact they are in my home, always available, very courteous, and helpful. I feel like I can always call them.”

DeWald Home Repair
5.0
2017-07-20T14:05:43+00:00

Ahrens put in an air conditioner for us a couple years ago. We had a little trouble with ours and they had to come back a few times. But it works great ever since; it's still working now. I had a lot of questions. I went right up into the attic with them, and they told me how it worked. I wanted them to explain all the things so I could understand it. I like the fact they are in my home, always available, very courteous, and helpful. I feel like I can always call them.”

Keith C.


Ahrens Heating Inc. does the spring and fall check-up for the air conditioning and the furnace. They have even done some repair work on my garage heater. I would recommend Ahrens to family and friends.”

DeWald Home Repair
5.0
2017-07-20T14:06:05+00:00

Ahrens Heating Inc. does the spring and fall check-up for the air conditioning and the furnace. They have even done some repair work on my garage heater. I would recommend Ahrens to family and friends.”

John D.


I have used Ahrens exclusively for the past 2 years! They provide me with furnace and air conditioning sales and service. For as often as I call them, they should just show up automatically. They are great!”

DeWald Home Repair
5.0
2017-07-20T14:06:29+00:00

I have used Ahrens exclusively for the past 2 years! They provide me with furnace and air conditioning sales and service. For as often as I call them, they should just show up automatically. They are great!”

5
5

Our Services

Residential

Ahrens in New Ulm, MN is happy to install Lennox® HVAC & air filtration installation system in clients’ homes. Call us today for an estimate!

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Commercial

If your business’s HVAC system isn’t working correctly, choose Ahrens in New Ulm, MN for Lennox® product installations & service. Call today!

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Radon Testing

At Ahrens, we offer radon testing & mitigation services to protect your family from the dangers of this odorless gas. Call today for information.

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Duct Cleaning

Call Ahrens in New Ulm, MN today & schedule a duct cleaning to remove contaminants such as mold, bacteria, dust, pet dander & more from your air.

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